2017

Updated October 9, 2017

“New σ-phases in the Nb-X-Ga and Nb-X-Al systems (X = Ru, Rh, Pd, Ir, Pt, and Au)” E. M. Carnicom, W. Xie, T. Klimczuk, R. J. Cava. Dalton Trans. (2017) Accepted. http://dx.doi.org/10.1039/C7DT02955A

“Characterization of Primary Carrier Transport Properties of the Light-Harvesting Chalcopyrite Semiconductors CuIn(S1−xSex)2“, J. J. Frick, S. K. Kushwaha, R. J. Cava, and A. B. Bocarsly. J. Phys. Chem. C 121 17046 (2017) http://dx.doi.org/10.1021/acs.jpcc.7b03152

“Growth, Crystal Structure and Magnetic Characterization of Zn-Stabilized CePtIn4” E. M. Carnicom, T. Klimczuk, F. V. Rohr, M. J. Winiarski, T. Kong, K. Stolze, W. Xie, S. K. Kushwaha, and R. J. Cava. J. Phys. Soc. Jpn. 86 084710 (2017). https://doi.org/10.7566/JPSJ.86.084710

“High-pressure synthesis and characterization of β-GeSe – a six-membered-ring semiconductor in an uncommon boat conformation”, F.O. von Rohr, H. Ji, F. A. Cevallos, T. Gao, N.P. Ong, and R.J. Cava. J. Am. Chem. Soc139 2771 (2017). http://dx.doi.org/10.1021/jacs.6b12828

“The effect of Mg-doping and Cu nonstoichiometry on the photoelectrochemical response of CuFeO2“, A. Wuttig, J.W. Krizan, J. Gu, J.J. Frick, R.J. Cava, and A.B. Bocarsly.  J. Mater. Chem. A 5 165 (2017). http://dx.doi.org/10.1039/c6ta06504j

“Magnetism in the KBaRE(BO3)2 (RE = Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) series: materials with a triangular rare earth lattice”, M. Sanders, F. Cevallos, and R.J. Cava,  Mat. Res. Express (accepted manuscript, 2017).  https://doi.org/10.1088/2053-1591/aa60a2

“NaSrMn2F7, NaCaFe2F7, and NaSrFe2F7: novel single crystal pyrochlore antiferromagnets”,  M.B. Sanders, J.W. Krizan, K.W. Plumb, T.M. McQueen, and R.J. Cava.  J. Phys.: Condes. Matter 29 045801 (2017) https://doi.org/10.1088/1361-648X/29/4/045801

“The LaPdIn4 indide and elementary properties of the LaTIn4 (T = Ni, Pd, Pt) materials family”, E.M. Carnicom, W. Xie, E.M. Seibel, and R.J. Cava.  J. Alloys Cmpds. 694 682 (2017) http://dx.doi.org/10.1016/j.jallcom.2016.10.047

Back to top

2016

“Synthesis, crystal structure, and magnetic properties of novel 2D kagome materials RE3Sb3Mg2O14 (RE = La, Pr, Sm, Eu, Tb, Ho): Comparison to RE3Sb3Zn2O14 family”, M.B. Sanders, K.M. Baroudi, J.W. Krizan, O.A. Mukadam, and R.J. Cava. Phys. Status Solidi B 253 2056 (2016). http://dx.doi.org/10.1002/pssb.201600256

“Effect of electron count and chemical complexity in the Ta-Nb-Hf-Zr-Ti high-entropy alloy superconductor”, F. von Rohr, M. Winiarski, J. Tao, T. Klimczuk, and R.J. Cava. PNAS 113 E7144 (2016). http://dx.doi.org/10.1073/pnas.1615926113

“Observation of a nematic quantum Hall liquid on the surface of bismuth”, B. Feldman, M. Randeria, A. Gyenis, F. Wu, H. Ji, R.J. Cava, A. MacDonald, and A. Yazdani.  Science 354 316 (2016). http://dx.doi.org/10.1126/science.aag1715

“A pressure-induced topological phase with large Berry curvature in Pb1-xSnxTe”, T. Liang, S. Kushwaha, J. Kim, Q. Gibson, J. Lin, N. Kioussis, R.J. Cava, and N.P. Ong.  https://arxiv.org/abs/1610.07565

“The vital role of hole-carriers for superconductivity in pressurized black phosphorus”, J. Guo, H. Wang, F. von Rohr, W. Yi, Y. Zhou, Z. Wang, S. Cai, S. Zhang, X. Li, Y. Li, J. Liu, K. Yang, A. Li, S. Jiang, Q. Wu, T. Xiang, R.J. Cava, and L. Sun.  https://arxiv.org/abs/1611.03330 (2016).

“First-principles calculation and experimental investigation of lattice dynamics in the rare-earth pyrochlores R2Ti2O7 (R = Tb, Dy, Ho)”,  M. Ruminy, M.N. Valdez, B. Wehinger, A. Bosak, D.T. Adroja, U. Stuhr, K. Iida, K. Kamazawa, E. Pomjakushina, D. Prabakharan, M.K. Haas, L. Bovo, D. Sheptyakov, A. Cervellino, R.J. Cava, M. Kenzelmann, , N.A. Spaldin, and T. Fennell. Phys Rev B 93 214308 (2016). http://dx.doi.org/10.1103/PhysRevB.93.214308

“Temperature-field phase diagram of extreme magnetoresistance”, F.F. Tafti, Q. Gibson, S. Kushwaha, J.W. Krizan, N. Haldolaarachchige, and R.J. Cava. PNAS 113 E3475 (2016). http://dx.doi.org/10.1073/pnas.1607319113

“Million-fold Increase of the Conductivity in TiO2 Rutile through 3% Niobium Incorporation”, G. Sahasrabudhe, J. Krizan, S.L. Bergman, R.J. Cava, and J. Schwartz. Chem. Mat. 28 3630 (2016). http://dx.doi.org/10.1021/acs.chemmater.6b02031

“Magneto-elastic coupling in a potential ferromagnetic 2D atomic crystal”, Y. Tian, M.J. Gray, H. Ji, R.J. Cava, and K.S. Burch. 2D Mat. 3 (2016). http://dx.doi.org/10.1088/2053-1583/3/2/025035

“Effective spin-1/2 scalar chiral order on kagome lattices in Nd3Sb3Mg2O14” A. Scheie, M. Sanders, J. Krizan, Y. Qiu, R.J. Cava, and C. Broholm. Phys. Rev. B 93 180407 (2016). http://dx.doi.org/10.1103/PhysRevB.93.180407

“Superconductivity and itinerant ferromagnetism of Y9Co7 probed by ac susceptibility”, R.T. Gordon, M.D. Vannette, J. Strychalska, T. Klimczuk, R.J. Cava, and, R Prozorov. J. Phys. Cond Matt. 28 166006 (2016). http://dx.doi.org/10.1088/0953-8984/28/16/166006

“Hourglass fermions”, Z.J. Wang, A. Alexandradinata, R.J. Cava, and B.A. Bernevig. Nature 532 189 (2016) http://dx.doi.org/10.1038/nature17410

“Sample independence of magnetoelastic excitations in the rare-earth pyrochlore Tb2Ti2O7”, M. Ruminy, L. Bovo, E. Pomjakushina, M.K. Haas, U. Stuhr, A. Cervellino, R.J. Cava, M. Kenzelmann, and T. Fennell. Phys. Rev. B 93, 144407 (2016). http://dx.doi.org/10.1103/PhysRevB.93.144407

“Sn-doped Bi1.1Sb0.9Te2S bulk crystal topological insulator with excellent properties”, S.K. Kushwaha, I. Pletikosic, T. Liang, A. Gyenis, S.H. Lapidus, Y. Tian, H. Zhao, K.S. Burch, J.J. Lin, W.D. Wang, H.W. Ji, A.V. Fedorov, A. Yazdani, N.P. Ong, T. Valla, and R.J. Cava. Nat. Comm. 7 11456 (2016). http://dx.doi.org/10.1038/ncomms11456

“Superconductivity and ferromagnetism in Pd doped Y9Co7”. J. Strychalska, J.D. Thompson, R.J. Cava, and T. Klimczuk. Intermetallics 71 73 (2016).   http://dx.doi.org/10.1016/j.intermet.2016.01.002

“Evolution of magnetic fluctuations through the Fe-induced paramagnetic to ferromagnetic transition in Cr2B”, D. Arcon, L.M. Schoop , R.J. Cava, and C. Felser.  Phys. Rev. B 93 104413 (2016). http://dx.doi.org/10.1103/PhysRevB.93.104413

“Superconductivity in Weyl semimetal candidate MoTe2”, Y.P. Qi, P.G. Naumov, M.N. Ali, C.R. Rajamathi, W. Schnelle, O. Barkalov,  M. Hanfland,  S.C. Wu, C. Shekhar, Y. Sun, V. Suess, M. Schmidt, U. Schwarz, E. Pippel, P. Werner, R. Hillebrand, T. Foerster, , E. Kampert, S. Parkin, , R.J. Cava, C. Felser, B.H. Yan, S.A. Medvedev. Nat. Comm. 7 11038 (2016). http://dx.doi.org/10.1038/ncomms11038

“Resistivity plateau and extreme magnetoresistance in LaSb”, F.F. Tafti, Q.D. Gibson, S.K. Kushwaha, N. Haldolaarachchige and R.J. Cava. Nat. Phys. 12 272 (2016). http://dx.doi.org/10.1038/nphys3581

“Nature of the quantum metal in a two-dimensional crystalline superconductor”, A.W. Tsen, B. Hunt, Y.D. Kim, Z.J. Yuan, S. Jia, R.J. Cava, J. Hone, P. Kim, C.R. Dean, and  A.N. Pasupathy. Nat. Phys. 12 208 (2016). http://dx.doi.org/10.1038/nphys3579

“Layer-dependent quantum cooperation of electron and hole states in the anomalous semimetal WTe2”, P.K. Das, D. Di Sante, I. Vobornik, J. Fujii, T. Okuda, E. Bruyer , A. Gyenis, B.E. Feldman, J. Tao,  R. Ciancio, G. Rossi, M.N. Ali, S. Picozzi, A. Yadzani, G. Panaccione and R.J. Cava. Nat. Comm. 7 11355 (2016). http://dx.doi.org/10.1038/ncomms10847

“Anomalous composition dependence of the superconductivity in In-doped SnTe” N Haldolaarachchige, Q Gibson, W.W. Xie, M.B. Nielsen, S. Kushwaha, and R.J. Cava. Phys. Rev. B 93 024540 (2016). http://dx.doi.org/10.1103/PhysRevB.93.024520

“Local phonon mode in thermoelectric Bi2Te2Se from charge neutral antisites” Y. Tian, G.B. Osterhoudt, S. Jia, R.J. Cava, and K.S. Burch. Appl. Phys. Lett. 108 041911 (2016). http://dx.doi.org/10.1063/1.4941022

“Static and dynamic XY-like short-range order in a frustrated magnet with exchange disorder” K.A. Ross, J.W. Krizan, J.A. Rodriguez-Rivera, R.J. Cava, and C.L. Broholm. Phys. Rev. B 93 014433 (2016). http://dx.doi.org/10.1103/PhysRevB.93.014433

“Surface Oxidation of Bi2(Te,Se)3 Topological Insulators Depends on Cleavage Accuracy” C.R. Thomas, M.K. Vallon, M.G. Frith, H. Sezen, S,K, Kushwaha, R.J. Cava, J. Schwartz, and S.L. Bernasek. Chem. Mat. 28 35 (2016). http://dx.doi.org/10.1021/acs.chemmater.5b03923

“Iridium containing honeycomb Delafossites by topotactic cation exchange” J.H. Roudebush, K.A. Ross and R.J. Cava. Dalton Trans. 45 8783 (2016). http://dx.doi.org/10.1039/C6DT00798H

“Ternary rare earth silicides RE2M3Si4 (RE = Sc, Y, Lu; M = Mo, W): crystal structure, coloring, and electronic properties” M.B. Nielsen, W. Xie, and R.J. Cava. Dalton Trans. 45 3771 (2016). http://dx.doi.org/10.1039/C5DT03976B

“Effective spin-1/2 scalar chiral order on kagome lattices in Nd3Sb3Mg2O14” A. Scheie, M. Sanders, J. Krizan, Y. Qiu, R.J. Cava, and C. Broholm.  Phys. Rev. B. 93 180407 (2016) http://dx.doi.org/10.1103/PhysRevB.93.180407

“Superconductivity in a misfit phase that combines the topological crystalline insulator Pb1-xSnxSe with the CDW-bearing transition metal dichalcogenide TiSe2“, Huixia Luo, Kai Yan, Ivo Pletikosic, Weiwei Xie, Brendan F. Phelan, Tonica Valla, and R.J. Cava.  J. Phys. Soc. Jap. (accepted) https://arxiv.org/abs/1602.00018

“Influence of structural distortions on the Ir magnetism in Ba2-xSrxYIrO6 double perovskites”, Brendan F. Phelan, Elizabeth M. Seibel, Daniel Badoe Jr., Weiwei Xie, and R.J. Cava.  Solid State Comm. 236 37-40 (2016) doi:10.1016/j.ssc.2016.03.017

“The New Superconductor tP-SrPd2Bi2: Structural Polymorphism and Superconductivity in Intermetallics”, Weiwei Xie, Elizabeth M. Seibel, and R.J. Cava. Inorg. Chem. 55 3203-3205 (2016) doi:10.1021/acs.inorgchem.5b02900

“RE3Sb3Zn2O14 (RE = La, Pr, Nd, Sm, Eu, Gd): a new family of pyrochlore derivatives with rare earth ions on a 2D Kagome lattice”, M.B. Sanders, J.W. Krizan, and R.J. Cava.  J. Mater. Chem4 541-550 (2016) doi:10.1039/C5TC03798K

“Synthesis, Structure, and Basic Magnetic and Thermoelectric Properties of the Light Lanthanide Aurobismuthides”, Elizabeth M. Seibel, Weiwei Xie, Quinn D. Gibson, and R.J. Cava.  Inorg. Chem. 55 3583-3588 (2016) doi:10.1021/acs.inorgchem.6b00094

“Strong topological metal material with multiple Dirac cones”, Huiwen Ji, I. Pletikosic, Q.D. Gibson, Girija Sahasrabudhe, T. Valla, and R.J. Cava.  Phys Rev B 93 045315 (2016). doi:10.1103/PhysRevB.93.045315

“Differences in chemical doping matter – Superconductivity in Ti1-xTaxSe2 but not in Ti1-xNbxSe2“, Huixia Luo, Weiwei Xie, Jing Tao, Ivo Pletikosic, Tonica Valla, Girija Sahasrabudhe, Gavin Osterhoudt, Erin Sutton, Kenneth S. Burch, Elizabeth M. Seibel, Jason W. Krizan, Yimei Zhu, and Robert J. Cava.  Chem. Mater. 28, 1927 (2016) doi:10.1021/acs.chemmater.6b00288

Back to top

2015

“Endohedral Gallide Cluster Superconductors and Superconductivity in ReGa5“, Weiwei Xie, Huixia Luo, Brendan F Phelan, Tomasz Klimczuk, Francois Alexandre Cevallos, and R.J. Cava, Proc. Nat Acad. Sci. 112 E7048 (2015) doi:10.1073/pnas.1522191112

“Optical properties of the perfectly compensated semimetal WTe2”, C.C. Holmes, M.N. Ali and R.J. Cava, Phys Rev B 92 161109 (2015). doi:10.1103/PhysRevB.92.161109

“Superconductivity in the niobium-rich compound Nb5Se4”, T Klimczuk, K Baroudi, JW Krizan, AL Kozub, and R.J. Cava, J. Alloys Compds. 649 906 (2015). doi:10.1016/j.jallcom.2015.06.281

“Controlling the Spin Texture of Topological Insulators by Rational Design of Organic Molecules”, S. Jakobs, A. Narayan, B. Stadtmueller, A. Droghetti, I Rungger, Y.S. Hor, S. Klyatskaya, D. Jungkenn, J. Stoeckl, M. Laux, O.L.A. Monti, M Aeschlimann, R.J. Cava, M. Ruben, S. Mathias, S. Sanvito, and M Cinchetti, Nano. Lett. 15 6022 (2015). doi:10.1021/acs.nanolett.5b02213

“Gigantic Surface Lifetime of an Intrinsic Topological Insulator”, M. Neupane, S.Y. Xu, Y. Ishida, S. Jia, B.M. Fregoso, C. Liu, I. Belopolski, G. Bian, N. Alidoust, T. Durakiewicz, V. Galitski, S. Shin, R.J. Cava, and M.Z. Hasan, Phys. Rev. Lett. 115 116801 (2015). doi:10.1103/PhysRevLett.115.116801

“Quantum criticality in a uniaxial organic ferroelectric”,  S.E. Rowley, M. Hadjimichael, M.N. Ali, Y.C. Durmaz, J.C. Lashley, R.J. Cava, and J.F. Scott, J. Phys. Cond. Mat. 27 95901 (2015). doi:10.1088/0953-8984/27/39/395901

“Topological phase diagram and saddle point singularity in a tunable topological crystalline insulator”, M. Neupane, S.Y. Xu, R. Sankar, Q. Gibson, Y.J. Wang, I. Belopolski, N. Alidoust, G. Bian, P.P. Shibayev, D.S. Sanchez, Y. Ohtsubo, A. Taleb-Ibrahimi, S. Basak, W.F. Tsai, H. Lin, T. Durakiewicz, R.J. Cava, A. Bansil, F.C. Chou, and M.Z. Hasan, Phys. Rev. B 92 075131 (2015). doi:10.1103/PhysRevB.92.075131

“Breakdown of three-dimensional Dirac semimetal state in pressurized Cd3As2”, S. Zhang, Q. Wu, L. Schoop, M.N. Ali, Y.G. Shi, N. Ni, Q. Gibson, S. Jiang, V. Sidorov, W. Yi, J. Guo, Y.Z. Zhou, D.S. Wu, P.W. Gao, D.C. Gu, c. Zhang, S. Jiang, K. Yang, A.G. Li, Y.C. Li, X.D. Li, J. Liu, X. Dai, Z. fang, R.J. Cava, L.L. Sun, and Z.X. Zhao, Phys. Rev. B 91 165133 (2015). doi:10.1103/PhysRevB.91.165133

“Unexpected origin of magnetism in monoclinic Nb12O29 from first-principles calculations”, C.M. Fang, M.A. Van Huis, Q. Xu, R.J. Cava, and H.W. Zandbergen, J. Mat Chem C 3 651 (2015). doi:10.1039/c4tc02222j

“Quasiparticle Interference, Quasiparticle Interactions, and the Origin of the Charge Density Wave in 2H-NbSe2”, C.J. Arguello, E.P. Rosenthal, E.F. Andrade, W. Jin, P.C. Yeh, N. Zaki, S. Jia, R.J. Cava, R.M. Fernandes, A.J. Millis, T. Valla, R.M. Osgood, and A.N. Pasupathy, Phys. Rev. Lett. 114 037001 (2015). doi:10.1103/PhysRevLett.114.037001

“Magnetic and electronic properties of CaMn2Bi2: A possible hybridization gap semiconductor”, Q.D. Gibson, H. Wu, T. Liang, N.P. Ong, Q. Huang and R.J. Cava, Phys. Rev. B 91 085128 (2015). doi:10.1103/PhysRevB.91.085128

“Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2”, T. Liang, Q. Gibson, M.N. Ali, M.H. Liu, R.J. Cava, and N.P. Ong, Nature Mat. 14 280 (2015). doi:10.1038/nmat4143

“Intrinsic Disorder in Graphene on Transition Metal Dichalcogenide Heterostructures”, M. Yankowitz, S. Larentis, K. Kim, J.M. Xue, D. McKenzie, S.Q. Huang, M. Paggen, M.N. Ali, R.J. Cava, E. Tutuc, and B.J. LeRoy, Nano Lett. 15 1925 (2015). doi:10.1021/nl5047736

“Unconventional transformation of spin Dirac phase across a topological quantum phase transition”, S.Y. Xu, M. Neupane, I. Belopolski, C. Liu, N. Alidoust, G. Bian, S. Jia, G. Landolt, B. Slomski, J.H. Dil, P.P. Shibayev, S. Basak, T.R. Chang, H.T. Jeng, R.J. Cava, H. Lin, A. Bansil, and M.Z. Hasan, Nature Comm. 6 6870 (2015). doi:10.1038/ncomms7870

“Bulk crystal growth and electronic characterization of the 3D Dirac semimetal Na3Bi”, S.K. Kushwaha, J.W. Krizan, B.E. Feldman, A. Gyenis, M.T. Randeria, J. Xiong, S.Y. Xu, N. Alidoust, I. Belopolski, T. Liang, M.Z. Hasan, N.P. Ong, A. Yazdani, and R.J. Cava, APL Materials 3 041504 (2015). doi:10.1063/1.4908158

“Large thermal Hall conductivity of neutral spin excitations in a frustrated quantum magnet“, M. Hirschberger, J.W. Krizan, R.J. Cava, and N.P. Ong, Science 348 106 (2015). doi:10.1126/science.1257340

“Rhombohedral Polytypes of the Layered Honeycomb Delafossites with Optical Brilliance in the Visible”, J.H. Roudebush, G. Sahasrabudhe, S.L. Bergman and R.J. Cava, Inorg. Chem. 54 3203 (2015). doi:10.1021/ic502790n

“Raman study of magnetic excitations and magnetoelastic coupling in alpha-SrCr2O4”, M.E. Valentine, S. Koohpayeh, M. Mourigal, T.M. McQueen, C. Broholm, N. Drichko, S.E. Dutton, R.J. Cava, T. Birol, H. Das, and C.J.Fennie, Phys. Rev. B 91 144411 (2015). doi:10.1103/PhysRevB.91.144411

“Quenched crystal-field disorder and magnetic liquid ground states in Tb2Sn2-xTixO7”, B.D. Gaulin, E. Kermarrec, M.L. Dahlberg, M.J. Matthews, F. Bert, J. Zhang, P. Mendels, K. Fritsch, G.E. Granroth, P. Jiramongkolchai, A. Amato, C. Baines, R.J. Cava, and P. Schiffer, Phys. Rev. B 91 245141 (2015). doi:10.1103/PhysRevB.91.245141

“Heat capacity peak at the quantum critical point of the transverse Ising magnet CoNb2O6”, T. Liang, S.M. Koohpayeh, J.W. Krizan, T.M. McQueen, R.J. Cava, and N.P. Ong, Nature Comm. 6 7611 (2015). doi:10.1038/ncomms8611

“NaCaNi2F7: A frustrated high-temperature pyrochlore antiferromagnet with S=1 Ni2+”, J.W. Krizan, and R.J. Cava, Phys. Rev. B 92 014406 (2015). doi:10.1103/PhysRevB.92.014406

“NaSrCo2F7, a Co2+ pyrochlore antiferromagnet” J.W. Krizan, R.J. Cava, J. Phys. Cond. Mat. 27 296002 (2015). doi:10.1088/0953-8984/27/29/296002

“Symmetry and light stuffing of Ho2Ti2O7, Er2Ti2O7, and Yb2Ti2O7 characterized by synchrotron x-ray diffraction” K. Baroudi, B.D. Gaulin, S.H. Lapidus, J. Gaudet, and R.J. Cava.  Phys. Rev. B. 92 024110 (2015) doi:10.1103/PhysRevB.92.024110

“Cr-doped TiSe2 – A Layered Dichalcogenide Spin Glass” Huixia Luo, Jason W. Krizan, Elizabeth M. Seibel, Weiwei Xie, Girija S. Sahasrabudhe, Susanna L. Bergman, Brendan F. Phelan, Jing Tao, Zhen Wang, Jiandi Zhang, and R.J. Cava.  Chem. Mater. 27 6810 (2015) doi:10.1021/acs.chemmater.5b03091

“The crystal structure, electronic, and magnetic properties of NaPd3Ge2” Mazhar N. Ali, Fabian von Rohr, C. Campana, Andreas Schilling, and R.J. Cava.  Mat. Res. Bull70 673 (2015) doi:10.1016/j.materresbull.2015.05.040

“Evidence for the chiral anomaly in the Dirac semimetal Na3Bi” Jun Xiong, Satya K. Kushwaha, Tian Liang, Jason W. Krizan, Max Herschberger, Wudi Wang, R.J. Cava, and N.P. Ong.  Science (2015) doi:10.1126/science.aac6089

“Lifshitz transition and Van Hove singularity in a three-dimensional topological Dirac semimetal”  Su-Yang Xu, Chang Liu, S.K. Kushwaha, R. Sankar, J.W. Krizan, T.-R. Chang, C.M. Polley, J. Adell, T. Balasubramanian, K. Miyamoto, N. Alidoust, G. Bian, M. Neupane, H.-T. Jen, C.-Y. Huang, W.-F. Tsai, T. Okuda, A. Bansil, F.C. Chou, R.J. Cava, H. Lin, and M.Z. Hasan.  Phys. Rev. B. 92 075115 (2015) doi:10.1103/PhysRevB.92.075115

“Superconductivity in 3R-Ta1-xMxSe2 (M = W, Mo)”  Huixia Luo, Weiwei Xie, Elizabeth M. Seibel, and R.J. Cava, J. Phys.: Condens. Matter 27 265701 (2015) doi:10.1088/0953-8984/27/36/365701

“Tuning sodium ion conductivity in the layered honeycomb oxide Na3-xSn2-xSbXNaO6“.  Rebecca W. Smaha, John H. Roudebush, Jake T. Herb, Elizabeth M. Seibel, Jason W. Krizan, Gary M. Fox, Qingzhen Huang, Craig B. Arnold, and R.J. Cava, Inorg. Chem. 54 7985 (2015) doi:10.1021/acs.inorgchem.5b01186

“Zr5Sb3-xRux, a new superconductor in the W5Si3 structure type” Weiwei Xie, Huixia Luo, Brendan F. Phelan, and R.J. Cava, J. Mater. Chem. C 3 8235 (2015) doi: 10.1039/C5TC01818H

“Gapped surface states in a strong-topological-insulator material” A. P. Weber, Q. D. Gibson, Huiwen Ji, A. N. Caruso, A. V. Fedorov, R. J. Cava, and T. Valla, Phys. Rev. Lett. 114 256401 (2015) doi:10.1103/PhysRevLett.114.256401

“Correlation of crystal quality and extreme magnetoresistance of WTe2” Mazhar. N. Ali, Leslie Schoop, Jun Xiong, Steven Flynn, Quinn Gibson, Max Herschberger, N.P. Ong, and R.J. Cava, EPL 110 67002 (2015) doi:10.1209/0295-5075/110/67002

“Dirac metal to topological metal transition at a structural phase change in Au2Pb and prediction of Z2 topology for the superconductor” Leslie M. Schoop, Lilia S. Xie, Ru Chen, Quinn D. Gibson, Saul H. Lapidus, Itamar Kimchi, Max Hirschberger, Neel Haldolaarachchige, Mazhar N. Ali, Carina A. Belvin, Tian Liang, Jeffrey B. Neaton, N.P. Ong, Ashvin Vishwanath, and R.J. Cava, Phys. Rev. B. 91 214517 (2015) doi:10.1103/PhysRevB.91.214517

“A new form of Ca3P2 with a ring of dirac nodes” Lilia Xie, Leslie M. Schoop, Elizabeth M. Seibel, Quinn D. Gibson, and R.J. Cava, APL Mater. 3 093602 (2015). doi:10.1063/1.4926545

“Superconductivity in Hf5Sb3-xRux: Are Ru and Sb a critical charge-transfer pair for superconductivity?”  Weiwei Xie, Huixia Luo, Elizabeth M. Seibel, and R.J. Cava, Chem. Mater. 27 4551 (2015) doi:10.1021/acs.chemmater.5b01655

“Structure and magnetic properties of the REAuBi2 (RE = La-Nd, Sm) Phases” Elizabeth M. Seibel, Weiwei Xie, Quinn Gibson, and R.J. Cava,  J. Solid State Chem. 230 318 (2015) doi:10.1016/j.jssc.2015.07.013

“A new material for probing spin-orbit coupling in Iridates” Brendan F. Phelan, Jason Krizan, Weiwei Xie, Quinn Gibson, and R.J. Cava, Phys. Rev. B. 91 15517 (2015) doi:10.1103/PhysRevB.91.155117

“Three-dimensional Dirac semimetals: Design principles and predictions of new materials.” Q.D. Gibson, L.M. Schoop, L. Muechler, L.S. Xie, M. Hirschberger, N.P. Ong, R. Car, and R.J. Cava,  Phys. Rev. B. 91 205128 (2015) doi:10.1103/PhysRevB.91.205128

“Stabilization of the Ti3Co5B2-type structure for Ti3-xSixRu5B2 through Si–Ti substitution” Weiwei Xie, , M.K. Fuccillo, B.F. Phelan, H. Luo, R.J. Cava, J. Solid State Chem. 227  92 (2015) doi:10.1016/j.jssc.2015.03.029

“Characterization of the heavy metal pyrochlore lattice superconductor CaIr2” Neel Haldolaarachchige, Quinn Gibson, Leslie M. Schoop, Huixia Luo, and R.J. Cava,  J. Phys.: Condens. Matter 27 185701 (2015). doi:10.1088/0953-8984/27/18/185701

“Observation of Fermi arc surface states in a topological metal” Su-Yang Xu, Chang Liu, Satya K. Kushwaha, Raman Sankar, Jason W. Krizan, Ilya Belopolski, Madhab Neupane, Guang Bian, Nasser Alidoust, Tay-Rong Chang, Horng-Tay Jeng, Cheng-Yi Huang, Wei-Feng Tsai, Hsin Lin, Pavel P. Shibayev, Fang-Cheng Chou, Robert J. Cava, M. Zahid Hasan, Science 347 294 (2015). doi: 10.1126/science.1256742

“Fragment-Based Design of NbRuB as a New Metal-Rich Boride Superconductor” Weiwei Xie, Huixia Luo, Kristen Baroudi, Jason W. Krizan, Brendan F. Phelan, Robert J. Cava, Chem. Mater. 27 1149-1152 (2015).doi: 10.1021/cm504449s

“Bulk crystal growth and electronic characterization of the 3D Dirac semimetal Na3Bi” Satya K. Kushwaha, Jason W. Krizan, Benjamin E. Feldman, András Gyenis, Mallika T. Randeria, Jun Xiong, Su-Yang Xu, Nasser Alidoust, Ilya Belopolski, Tian Liang, M. Zahid Hasan, N. P. Ong, A. Yazdani and R. J. Cava, AP Materials 3 041504 (2015). doi:10.1063/1.4908158

“Polytypism, polymorphism, and superconductivity in TaSe2-xTex“, Huixia Luo, Weiwei Xie, Jing Tao, Hiroyuki Inoue, András Gyenis, Jason W. Krizan, Ali Yazdani, Yimei Zhu, R. J. Cava, P.N.A.S. (2015) doi:10.1073/pnas.1502460112

“A large famiy of filled skutterudites stabilized by electron count”, Huixia Luo, Lukas Müchler, Jason Krizan, Neel Haldolaarachchige, Tomasz Klimczuk, Weiwei Xie, M.K. Fuccillo, C. Felser and R. J. Cava, Nature Comm. (2015), doi:10.1038/ncomms7489

“Magnetic and electronic properties of CaMn2Bi2: A possible hybridization gap semiconductor.” Q.D.Gibson, H. Wu, T. Liang, M. N. Ali, N. P. Ong, Q. Huang, and R. J. Cava Phys. Rev. B 91 085128 (2015). doi:10.1103/PhysRevB.91.085128

“Gold-Gold Bonding: The Key to Stabilizing the 19-Electron Ternary Phases LnAuSb (Ln = La-Nd and Sm)”, Elizabeth M. Seibel, Leslie M. Schoop, Weiwei Xie, Quinn D. Gibson, James B. Webb, Michael K. Fuccillo, Jason W. Krizan, and R.J. Cava, J. Am. Chem. Soc. 137 1282 (2015).doi:10.1021/ja511394q

Back to top

2014

“Topological surface states of Bi2Te2Se are robust against surface chemical modification”, C.R. Thomas, G. Sahasrabudhe, S.K. Kushwaha, J. Xiong, R.J. Cava, and J. Schwartz, Phys. Stat. Sol. RRL 8 997 (2014). doi:10.1002/pssr.201409408

“Optical investigation of the thermoelectric topological crystalline insulator Pb0.77Sn0.23Se”, A.A. Reijnders, J. Hamilton, V. Britto, J.B. Brubach, P. Roy, Q.D. Gibson, R.J. Cava, K.S. Burch, Phys. Rev. B 90 235144 (2014). doi:10.1103/PhysRevB.90.235144

“beta-detected NMR of Li-8(+) in Bi, Sb, and the topological insulator Bi0.9Sb0.1”, W.A. MacFarlane, C.B.L. Tschense, T. Buck, K.H. Chow, D.L. Cortie, A.N. Hariwal, R.F. Kiefl, D. Koumoulis, C.D.P. Levy, , I. McKenzie, F.H. McGee, G.D. Morris, M.R. Pearson, Q. Song, D. Wang, Y.S. Hor, and R.J. Cava, Phys. Rev. B 90 214422 (2014). doi:10.1103/PhysRevB.90.214422

“Evidence for a new excitation at the interface between a high-T-c superconductor and a topological insulator”, P. Zareapour, A. Hayat, S.Y.F. Zhao, M. Kreshchuk, Y.K. Lee, A.A. Reijnders, A. Jain, Z.J. Xu, T.S. Liu, G.D. Gu, S. Jia, R.J. Cava, and K.S. Burch, Phys. Rev. B 90 241106 (2014). doi:10.1103/PhysRevB.90.241106

“Electronic Structure Basis for the Extraordinary Magnetoresistance in WTe2”, I. Pletikosic, M.N. Ali, A.V. Fedorov, R.J. Cava, and T. Valla, Phys. Rev. Lett. 113 216601 (2014). doi:10.1103/PhysRevLett.113.216601

“Pressure-induced structural phase transition in the half-Heusler compound CaAuBi”, L.L.S. Xie, L.M. Schoop, S.A. Medvedev, C. Felser, and R.J. Cava, Solid State Sciences 30 6 (2014). doi:10.1016/j.solidstatesciences.2014.02.001

“Quasi One Dimensional Dirac Electrons on the Surface of Ru2Sn3” Q.D. Gibson, D. Evtushinsky, A.N. Yaresko, V.B. Zabolotnyy, M.N. Ali, M.K. Fuccillo, J. Van den Brink, B. Buechner, R.J. Cava, and S.V. Borisenko, Scientific Reports 4 5168 (2014). doi:10.1038/srep05168

“Large, non-saturating magnetoresistance in WTe2”, M.N. Ali, J. Xiong, S. Flynn, J. Tao, Q.D. Gibson, L.M. Schoop, T. Liang, N. Haldolaarachchige, M. Hirschberger, N.P. Ong, and RJ Cava, Nature 514 205 (2014). doi:10.1038/nature13763

“Crystal structure and electronic structure of CePt2In7”, T. Klimczuk. O. Walter, L. Muechler, J.W. Krizan, F. Kinnart and R.J. Cava, Journal of Physics, Condensed Matter 26 402201 (2014). doi:10.1088/0953-8984/26/40/402201

“Lattice distortion and stripelike antiferromagnetic order in Ca10(Pt3As8)(Fe2As2)5”, A. Sapkota, G.S. Tucker, M. Ramazanoglu, W. Tian, N. Ni, R.J. Cava, R.J. McQueeney, A.I. Goldman, and A. Kreyssig, Phys. Rev. B90 100504 (2014). doi:10.1103/PhysRevB.90.100504

“One-dimensional topological edge states of bismuth bilayers”, I.K. Drozdov, A. Alexandradinata, S. Jeon, S. Nadj-Perge, H.W. Ji, R.J. Cava, B.A. Bernevig, and A. Yazdani, Nature Physics 10 664 (2014). doi:10.1038/nphys3048

“Landau quantization and quasiparticle interference in the three-dimensional Dirac semimetal Cd3As2”, S. Jeon, B.B. Zhou, A. Gyenis, B.E. Feldman, I. Kimchi, A.C. Potter, Q.D. Gibson, R.J. Cava, A. Vishwanath, A. Yazdani, Nature Materials 13 851 (2014).  doi:10.1038/nmat4023

“Large anomalous Hall effect in ferromagnetic insulator-topological insulator heterostructures”, L.D. Alegria, H. Ji, N. Yao, J.J. Clarke, R.J. Cava, and J.R. Petta, Appl. Phys. Lett. 105 53512 (2014). doi:10.1063/1.4892353

“Experimental Realization of a Three-Dimensional Dirac Semimetal”, S. Borisenko, Q. Gibson, D. Evtushinsky, V. Zabolotnyy, B. Buechner, and R.J. Cava, Phys. Rev. Lett. 113 027603 (2014). doi:10.1103/PhysRevLett.113.027603

“Evidence for SrHo2O4 and SrDy2O4 as model J(1)-J(2) zigzag chain materials” , A. Fennell, V.Y. Pomjakushin, A. Uldry, B. Delley, B. Prevost, A. Desilets-Benoit, A.D. Bianchi, R.I. Bewley, B.R. Hansen, T. Klimczuk, R.J. Cava, and M. Kenzelmann, Phys. Rev. B 89 224511 (2014). doi:10.1103/PhysRevB.89.224511

“Observation of Distinct Bulk and Surface Chemical Environments in a Topological Insulator under Magnetic Doping”, I. Vobornik, G. Panaccione, J. Fujii, Z.H. Zhu, F. Offi, B.R. Salles, F. Borgatti, P. Torelli, J.P. Rueff, D. Ceolin, A. Artioli, M. Unnikrishnan, G. Levy, M. Marangolo, M. Eddrief, D. Krizmancic, H.W. Ji, A. Damascelli, G. van der Laan, R.G. Egdell, and R.J. Cava, J. Phys. Chem. C 118 12333 (2014). doi:10.1021/jp502729u

“Visualizing the charge density wave transition in 2H-NbSe2 in real space”, C.J. Arguello, S.P. Chockalingam, E..P Rosenthal, L. Zhao, C. Gutierrez, J.H. Kang, W.C. Chung, R.M. Fernandes, S. Jia, A.J. Millis, R.J. Cava, and A.N. Pasupathy, Phys. Rev. B 89 235115 (2014). doi:10.1103/PhysRevB.89.235115

“Superconductivity and correlated Fermi liquid behavior in noncentrosymmetric Ca3Ir4Ge4”, F. von Rohr, H.X. Luo, N. Ni, M. Woerle, and RJ Cava, Phys. Rev. B 89 224504 (2014). doi:10.1103/PhysRevB.89.224504

“NaCaCo2F7: A single-crystal high-temperature pyrochlore antiferromagnet”, J.W. Krizan and R.J. Cava, Phys. Rev. B 89 214401 (2014). doi:10.1103/PhysRevB.89.214401

“Neutron spectroscopic study of crystal field excitations in Tb2Ti2O7 and Tb2Sn2O7”, J. Zhang, K. Fritsch, Z. Hao, B.V. Bagheri, M.J.P. Gingras, G.E. Granroth, P. Jiramongkolchai, R.J. Cava, and B.D. Gaulin, Phys. Rev. B 89 134410 (2014). doi:10.1103/PhysRevB.89.134410

“Ferromagnetism in Mn-doped Sb2Te”, H. Luo, Q. Gibson, J. Krizan, and R.J. Cava, J. Phys. Cond. Matt. 26 206002 (2014). doi:10.1088/0953-8984/26/20/206002

“Quasi One Dimensional Dirac Electrons on the Surface of Ru2Sn3” Q.D. Gibson, D. Evtushinsky, A.N. Yaresko, V.B. Zabolotnyy, M.N. Ali, M.K. Fuccillo, J. Van den Brink, B. Buechner, R.J. Cava, and S.V. Borisenko, Scientific Reports 4 5168 (2014). doi:10.1038/srep05168

“Superconducting properties and electronic structure of NaBi”, S.K. Kushwaha, J.W. Krizan, J. Xiong, T. Klimczuk, Q.D. Gibson, T. Liang, N.P. Ong, and R.J. Cava, J. Phys. Cond. Matt. 26 212201 (2014). doi:10.1088/0953-8984/26/21/212201

“The Crystal and Electronic Structures of Cd3As2, the Three-Dimensional Electronic Analogue of Graphene”, M.N. Ali, Q. Gibson, S. Jeon, B.B. Zhou, A. Yazdani, and R.J. Cava, Inorg. Chem. 53 4062 (2014). doi:10.1021/ic403163d

“Magnetic-field-induced shift of the optical band gap in Ni3V2O8”, P. Chen, B.S. Holinsworth, K.R. O’Neal, T.V. Brinzari, D. Mazumdar, Y.Q. Wang, S. McGill, R.J. Cava, B. Lorenz, and J.L. Musfeldt, Phys. Rev. B 89 165120 (2014). doi:10.1103/PhysRevB.89.165120

“Comparison of Sn-doped and nonstoichiometric vertical-Bridgman-grown crystals of the topological insulator Bi2Te2Se”, SK Kushwaha, Q.D. Gibson, J. Xiong, I. Pletikosic, A.P. Weber, A.V. Fedorov, N.P. Ong, , T. Valla, , R.J. Cava, J. Appl. Phys. 115 143708 (2014). doi:10.1063/1.4871280

“Hierarchy of Bound States in the One-Dimensional Ferromagnetic Ising Chain CoNb2O6 Investigated by High-Resolution Time-Domain Terahertz Spectroscopy”, C.M. Morris, R.V. Aguilar, A. Ghosh, , S.M. Koohpayeh, J. Krizan, R.J. Cava, O.Tchernyshyov, T.M. McQueen, and N.P. Armitage, Phys. Rev. Lett. 112 137403 (2014). doi:10.1103/PhysRevLett.112.137403

“Pressure-Induced Superconductivity and Its Scaling with Doping-Induced Superconductivity in the Iron Pnictide with Skutterudite Intermediary Layers”, P.W. Gao, L.L. Sun, N. Ni, J. Guo, Q. Wu, C. Zhang, D.C. Gu, K. Yang, A.G. Li, S. Jiang, R.J. Cava, and Z.X. Zhao, Advanced Materials 26 2346 (2014). doi:10.1002/adma.201305154

“The chemical instability of Na2IrO3 in air”, J.W. Krizan, J.H. Roudebush, G.M. Fox, and R.J. Cava, Mat. Res. Bull. 52 162 (2014). doi:10.1016/j.materresbull.2014.01.021

“Superconducting properties of BaBi3.”  N. Haldolaarachchige, S.K. Kushwaha, Q. Gibson, and R. J. Cava.  Supercond. Sci. Technol. 27 105001 (2014). doi:10.1088/0953-2048/27/10/105001

“Superconducting properties of the KxWO3 tetragonal tungsten bronze and the superconducting phase diagram of the tungsten bronze family.”  N. Haldolaarachchige, Q. Gibson, J. Krizan, and R.J. Cava.  Phys. Rev. B 89 104520 (2014). doi:10.1103/PhysRevB.89.104520

“Structure and magnetic properties of the spin-1/2-based honeycomb NaNi2BiO6-δ and its hydrate NaNi2BiO6-δ⋅1.7H2O.”  Elizabeth M. Seibel, John H. Roudebush, Mazhar N. Ali, K.A. Ross, and R.J. Cava.  Inorg. Chem. 53 10989 (2014). doi:10.1021/ic501390r

“Paramagnetic to ferromagnetic phase transition in lightly Fe-doped Cr2B.” Schoop, Leslie, Max Hirschberger, Jing Tao, Claudia Felser, N. P. Ong, and R. J. Cava. Phys. Rev. B 89 224417 (2014). doi:10.1103/PhysRevB.89.224417

“Pressure-induced structural phase transition in the half-Heusler compound CaAuBi.” Lilia S. Xie, Leslie M. Schoop, Sergey A. Medvedev, Claudia Felser, and R. J. Cava. Solid State Sci. 30 6 (2014). doi:10.1016/j.solidstatesciences.2014.02.001

“Structure and elementary properties of the new Ir hollandite Rb0.17IrO2”, L.M. Schoop, J.W. Krizan, Q.D. Gibson, R.J. Cava, J. Sol. St. Chem. 209 37 (2014). doi:10.1016/j.jssc.2013.10.001

“Formation of the tetranuclear, tetrakis-terminal-imido Mn-4(IV)((NBu)-Bu-t)(8) cubane cluster by four-electron reductive elimination of (BuN)-Bu-t=(NBu)-Bu-t. The role of the s-block ion in stabilization of high-oxidation state intermediates”, S. Vaddypally, S.K. Kondaveeti, J.H. Roudebush, R.J. Cava, and M.J. Zdilla, Chem. Comm. 50 1061 (2014). doi:10.1039/c3cc42165a

“Tuning a Schottky barrier in a photoexcited topological insulator with transient Dirac cone electron-hole asymmetry”, M. Hajlaoui, E. Papalazarou, J. Mauchain, L. Perfetti, A. Taleb-Ibrahimi, F. Navarin, M. Monteverde, P. Auban-Senzier, C.R. Pasquier, N. Moisan, D. Boschetto, M. Neupane, M.Z. Hasan, T. Durakiewicz, Z. Jiang, Y. Xu, I. Miotkowski, Y.P. Chen, S. Jia, H.W. Ji, R.J. Cava, and M. Marsi, Nature Comm. 5 3003 (2014) doi:10.1038/ncomms4003

“Magnetoelastic Excitations in the Pyrochlore Spin Liquid Tb2Ti2O7”, T. Fennell, M. Kenzelmann, B. Roessli, H. Mutka, J. Ollivier, M. Ruminy, U. Stuhr, O. Zaharko, L. Bovo, A. Cervellino, M.K. Haas, and R.J. Cava, Phys. Rev. Lett. 112 017203 (2014).  doi:10.1103/PhysRevLett.112.017203

“Noncentrosymmetric superconductor with a bulk three-dimensional Dirac cone gapped by strong spin-orbit coupling”, M.N. Ali, Q.D. Gibson, T. Klimczuk, R.J. Cava, Phys. Rev. B 89 020505 (2014). doi:10.1103/PhysRevB.89.020505

“p-Type CuRhO2 as a Self-Healing Photoelectrode for Water Reduction under Visible Light”J. Gu, Y. Yan, J.W. Krizan, Q.D. Gibson, Z.M. Detweiler, R.J. Cava, and A.B. Bocarsly, J. Am. Chem. Soc. 136 830 (2014).  doi:10.1021/ja408876k

“Structure and properties of alpha-NaFeO2-type ternary sodium iridates”, K. Baroudi, C. Yim, H. Wu, Q.Z. Huang, J.H. Roudebush, E. Vavilova, H.J. Grafe, V. Kataev, B. Buechner, H.W. Ji, C.Y. Kuo, Z.W. Hu, T.W. Pi, C.W. Pao, J. Lee, D. Mikhailova, L.H. Tjeng, and R.J. Cava, J. Sol. St. Chem. 210 195 (2014). doi:10.1016/j.jssc.2013.11.017

“Optical evidence of surface state suppression in Bi-based topological insulators” A.A. Reijnders, Y. Tian, L.J. Sandilands, G. Pohl, I.D. Kivlichan, S.Y.F. Zhao, S. Jia, M.E. Charles, R.J. Cava, N. Alidoust, S.Y. Xu, M. Neupane, M.Z. Hasan, X. Wang, S.W. Cheong, and K.S. Burch, Phys. Rev. B 89 075138 (2014). doi:10.1103/PhysRevB.89.075138

Back to top

2013

“Quasispin Glass in a Geometrically Frustrated Magnet”, A.D. LaForge, S.H. Pulido, R.J. Cava, B.C. Chan, A.P. Ramirez, Phys. Rev. Lett. 110 017203 (2013). doi:10.1103/PhysRevLett.110.017203

“Ice rule correlations in stuffed spin ice”, R.J. Aldus, T. Fennell, P.P. Deen, E. Ressouche, G.C. Lau, R.J. Cava, and S.T. Bramwell, New J. Phys. 15 013022 (2013). doi:10.1088/1367-2630/15/1/013022

“Crystal structures of the high temperature forms of V8O15 and V9O17 and structural trends in the VnO2n-1 Magneli series”, J.M. Allred, and R.J. Cava, J. Sol. St. Chem. 198 10 (2013). doi:10.1016/j.jssc.2012.09.030

“Single-crystal growth and thermoelectric properties of Ge(Bi,Sb)4Te7”, F. von Rohr, A. Schilling, and R.J. Cava, J. Phys. Condens. Matter 25 075804 (2013). doi:10.1088/0953-8984/25/7/075804

“Transport and thermodynamic properties of (Ca1-xLax)10(Pt3As8)(Fe2As2)5 superconductors”, N. Ni, W.E. Straszheim, D.J. Williams, M.A. Tanatar, R. Prozorov, E.D. Bauer, F. Ronning, J.D. Thompson, R.J. Cava, Phys. Rev. B 87 060507 (2013). doi:10.1103/PhysRevB.87.060507

“beta-HfCuGe-A new polymorph of HfCuGe with a novel structure type”, L.M. Schoop, J.M. Allred, N. Ni, D. Hirai, J. Krez, M. Schwall, H.W. Ji, M.N. Ali, R.J. Cava, J. Sol. St. Chem. 199 66 (2013). doi:10.1016/j.jssc.2012.11.001

“Antiferromagnetic order in Ca10(Pt3As8)(Fe2As2)5 observed by As-75 NMR”, T. Zhou, G. Koutroulakis, J. Lodico, N. Ni, J.D. Thompson, R.J. Cava, S.E. Brown, J. Phys. Cond. Matt. 25 122201 (2013). doi: 10.1088/0953-8984/25/12/122201

“Structure and paramagnetism in weakly correlated Y8Co5”, T. Klimczuk, V.A. Sidorov, A. Szajek, M. Werwinski, S.A.J. Kimber, A.L. Kozub, D. Safarik, J.D. Thompson, and R.J. Cava, J. Phys. Cond. Matt. 25 125701 (2013). doi:10.1088/0953-8984/25/12/125701

“Spin-flop and antiferromagnetic phases of the ferromagnetic half-twist ladder compounds Ba3Cu3In4O12 and Ba3Cu3Sc4O12”, M. Kumar, S.E. Dutton, R.J. Cava, and Z.G. Soos, J. Phys. Cond. Matt. 25 136004 (2013). doi:10.1088/0953-8984/25/13/136004

“Synthesis and characterization of two crystallographic forms of Ag0.79VS2”, M.N. Ali, H.W. Ji, D. Hirai, M.K. Fuccillo, and R.J. Cava, J. Sol. St. Chem. 202 77 (2013). doi:10.1016/j.jssc.2013.03.038

“Crystal structure and chemistry of topological insulators”, R.J. Cava, H.W. Ji, M.K. Fuccillo, Q.D. Gibson, and Y.S. Hor, J. Mat. Chem. C 1 3176 (2013). doi:10.1039/C3TC30186A

“Termination-dependent topological surface states of the natural superlattice phase Bi4Se3”, Q.D. Gibson, L.M. Schoop, A.P. Weber, H.W. Ji, S. Nadj-Perge, I.K. Drozdov, H. Beidenkopf, J.T. Sadowski, A. Federov, A. Yazdani, T. Valla, and R.J. Cava, Phys. Rev. B 88 081108 (2013). doi:10.1103/PhysRevB.88.081108

“Crystal structure and elementary electronic properties of Bi-stabilized alpha-In2Se3”, H.W. Ji, A. Reijnders, T. Liang, L.M. Schoop, K.S. Burch, N.P. Ong and R.J. Cava, Mat. Res. Bull. 48 2517 (2013). doi:10.1016/j.materresbull.2013.03.002

“A ferromagnetic insulating substrate for the epitaxial growth of topological insulators”, H.W. Ji, R.A. Stokes, L.D. Alegria, E.C. Blomberg, M.A. Tantar, A. Reijnders, L.M. Schoop, T. Liang, R. Prozorov, K.S. Burch, N.P. Ong, J.R. Petta, and R.J. Cava, J. Appl. Phys. 114 114907 (2013). doi:10.1063/1.4822092

“Evidence for massive bulk Dirac fermions in Pb1-xSnxSe from Nernst and thermopower experiments,” Tian Liang, Quinn Gibson, Jun Xiong, Max Hirschberger, Sunanda P. Koduvayur, R.J. Cava and N.P. Ong, Nat. Commun. 4 2696 (2013). doi:10.1038/ncomms3696

“Tuning the quantum oscillations of surface Dirac electrons in the topological insulator Bi2Te2Se by liquid gating”, J. Xiong, Y. Khoo, S. Jia, R.J. Cava and N.P. Ong, Phys. Rev. B 88 035128 (2013). doi:10.1103/PhysRevB.88.035128

“Structure and Magnetic Properties of the alpha-NaFeO2-Type Honeycomb Compound Na3Ni2BiO6”, E.M. Seibel, J.H. Roudebush, H. Wu, H., Q.Z. Huang, M.N. Ali, H.W. Ji, and R.J. Cava, Inorganic Chemistry 52 13605 (2013).doi:10.1021/ic402131e

“Lone Pair Effect, Structural Distortions, and Potential for Superconductivity in Tl Perovskites” L.M. Schoop, L. Muchler, C. Felser and R.J. Cava, Inorganic Chemistry 52 5479 (2013). doi:10.1021/ic400381g

“Structure and Magnetic Properties of Cu3Ni2SbO6 and Cu3Co2SbO6 Delafossites with Honeycomb Lattices”, J.H. Roudebush, N.H. Andersen, R. Ramlau, V.O. Garlea, R. Toft-Petersen, P. Norby, R. Schneider, J.N. hay and R.J. Cava, Inorganic Chemistry 52 6083 (2013). doi:10.1021/ic400415h

“Oscillatory surface dichroism of the insulating topological insulator Bi2Te2Se”, M. Neupane, S. Basak, N. Alidoust, S.Y. Xu, C. Liu, I. Belopolski, G. Bian, J. Xiong, H. Ji, S. Jia, S.K. Mo, M. Bissen, M. Severson, H. Lin, N.P. Ong, T. Durakiewicz, R.J. Cava, A. Bansil, M.Z. Hasan, Phys. Rev. B 88 165129 (2013). doi:10.1103/PhysRevB.88.165129

“Separating the bulk and surface n- to p-type transition in the topological insulator GeBi4-xSbxTe7”, S. Muff, F. von Rohr, G. Landolt, B. Slomski, A. Schilling, R.J. Cava, J. Osterwalder, J.H. Dil, Phys Rev. B 88 035407 (2013). doi:10.1103/PhysRevB.88.035407

“Superconductivity in the Cu(Ir1-xPtx)2Se4 spinel”, H.X. Luo, T. Klimczuk, L. Muchler, L. Schoop, D. Hirai, M.K. Fuccillo, C. Felser, and R.J. Cava, Phys. Rev. B 87 214510 (2013). doi:10.1103/PhysRevB.87.214510

“Crystal structure and magnetic properties of the Ba3TeCo3P2O14, Pb3TeCo3P2O14, and Pb3TeCo3V2O14 langasites”, J.W. Krizan, C. de la Cruz, N.H. Andersen, and R.J. Cava, J. Sol. State Chem. 203 310 (2013). doi:10.1016/j.jssc.2013.04.035

“Optical floating zone crystal growth and magnetic properties of MgCr2O4”, S.M. Koohpayeh, J.J. Wen, M. Mourigal, S.E. Dutton R.J. Cava, C.L. Broholm, T.M. McQueen, J. Cryst. Growth 384 39 (2013).  doi:10.1016/j.jcrysgro.2013.09.005

“Spontaneous Formation of Zigzag Chains at the Metal-Insulator Transition in the beta-Pyrochlore CsW2O6” D. Hirai, M. Bremholm, J.M. Allred, J. Krizan, L.M. Schoop, Q. Huang, J. Tao, and R.J. Cava, Phys. Rev. Lett. 110 166402 (2013).  doi:10.1103/PhysRevLett.110.166402

“Strong Electron-Phonon Coupling Superconductivity Induced by a Low-Lying Phonon in IrGe” D. Hirai, M.N. Ali, and R.J. Cava, J. Phys. Soc. Jpn. 82 124701 (2013).doi:10.7566/JPSJ.82.124701

“Mg-Doped CuFeO2 Photocathodes for Photoelectrochemical Reduction of Carbon Dioxide”, J. Gu, A. Wuttig, J.W. Krizan, Y.A. Hu, Z.M. Detweiler, R.J. Cava, and A.B. Bocarsly, J. Phys. Chem. C 117 12415 (2013). doi:10.1021/jp402007z

“Thermoelectric Properties of Bi2Te2Se Compensated by Native Defects and Sn Doping”, M.K. Fuccillo, S. Jia, M.E. Charles, and R.J. Cava, J. Electronic Materials 42 1246 (2013). doi:10.1007/s11664-013-2577-0

“Topological Insulators, Chemists join in”, R.J. Cava, Nature Materials 12 379 (2013). doi:10.1038/nmat3600

“Superconducting phase diagram of InxWO3 synthesized by indium deintercalation”, J.D. Bocarsly, D. Hirai, M.N. Ali, and R.J. Cava, Europhys. Lett. 103 17001 (2013). doi:10.1209/0295-5075/103/17001

“Superconductivity in HfCuGe2: A non-magnetic analog of the 1111 iron pnictides”, L. Schoop, D. Hirai, C. Felser and R.J. Cava, Europhys. Lett. 6 67001 (2013). doi:10.1209/0295-5075/101/67001

“Correlated evolution of colossal thermoelectric effect and Kondo insulating behavior”, M.K. Fuccillo, Q.D. Gibson, Mazhar N. Ali, L.M. Schoop and R.J. Cava, APL Materials 1 062102 (2013). doi:10.1063/1.4833055

Back to top

2012

“Doping-dependent superconducting gap anisotropy in the two-dimensional pnictide Ca10(Pt3As8)[(Fe1-xPtx)2As2]5”, K. Cho, M.A. Tanatar, H. Kim, W.E. Straszheim, W. E. N. Ni, R.J. Cava and R. Prozorov, Phys. Rev. B 85 020504 (2012).

“Evolution of the commensurate and incommensurate magnetic phases of the S=3/2 kagome staircase Co3V2O8 in an applied field”, J.S Helton, Y. Chen, G.L. Bychkov, S.N. Barilo, N. Rogado, R.J. Cava, J.W.Lynn, J. Phys. Cond. Mat. 24 016003 (2012).

“Spin 1/2 Delafossite Honeycomb Compound Cu5SbO6”, E Climent-Pascual, P. Norby, N.H. Andersen, P.W. Stephens, H.W. Zandbergen, J. Larsen, and R.J. Cava, Inorganic Chemistry 51 557 (2012).

“Fermi-surface topology and low-lying electronic structure of the iron-based superconductor Ca10(Pt3As8)(Fe2As2)5” M. Neupane, C. Liu, S.Y. Xu, Y.J. Wang, N. Ni, J.M. Allred, L.A. Wray, N. Alidoust, H. Lin, R.S. Markiewicz, A. Bansil, R.J. Cava, M.Z. Hasan, Phys. Rev. B 85 094510 (2012).

“Quantum oscillations in a topological insulator Bi2Te2Se with large bulk resistivity (6 Ωcm)”, Jun Xiong, A. C. Petersen, Dongxia Qu, R. J. Cava and N. P. Ong, Physica E 44 917 (2012).

“Low temperature synthesis of LnOF rare-earth oxyfluorides through reaction of the oxides with PTFE”, S.E. Dutton, D. Hirai, and R.J. Cava, Mat. Res. Bull. 47 714 (2012)

“Anisotropic Hc2 up to 92 T and the signature of multiband superconductivity in Ca10(Pt4As8)((Fe1-xPtx)2As2)5” E. Mun, N. Ni, J.M. Allred, R.J. Cava, O. Ayala, R.D. McDonald, N. Harrison, V.S. Zapf, S. Vivien, Phys. Rev. B 85 100502 (2012).

“Bulk Intergrowth of a Topological Insulator with a Room Temperature Ferromagnet”, Huiwen Ji, J.M. Allred, Ni Ni, Jing Tao, M. Neupane, A. Wray, S. Xu, M.Z. Hasan, and R.J. Cava, Phys. Rev. B 85 165313 (2012).

“Dominant ferromagnetism in the spin-1/2 half-twist ladder 334 compounds, Ba3Cu3In4O12 and Ba3Cu3Sc4O12”, S.E. Dutton, M. Kumar, Z.G. Soos, C.L. Broholm, and R.J. Cava, J. Phys. Cond. Matt. 24 166001 (2012).

“Quantum Spin Liquid in Frustrated One-Dimensional LiCuSbO4”, S.E. Dutton, M. Kumar, M. Mourigal, Z.G. Soos, J.J. Wen, C.L. Broholm, N.H. Andersen, Q. Huang, M Zbiri, R. Toft-Petersen, R.J. Cava, Phys. Rev. Lett. 108 187206 (2012).

“Destabilization of the 6H-SrIrO3 polymorph through partial substitution of zinc and lithium”, M. Bremholm, C.K. Yim, D. Hirai, E. Climent-Pascual, Q. Xu, H.W. Zandbergen, M.N. Ali, and R.J. Cava, J. Mat. Chem. 22 16431 (2012).

“Low temperature thermoelectric properties of Bi2-xSbxTeSe2 crystals near the n–p crossover”, M.K. Fuccillo, M.E.Charles,Y.S.Hor, Shuang Jia, and R.J.Cava, Solid State Communications 152 1208 (2012).

“Bi2Te1.6S1.4: A topological insulator in the tetradymite family”, Huiwen Ji, J. M. Allred, M. K. Fuccillo, M. E. Charles, M. Neupane, L. A. Wray, M. Z. Hasan, and R. J. Cava, Phys Rev. B 85 201103(R) (2012). (rapid communication)

“Defects and high bulk resistivities in the Bi-rich tetradymite topological insulator Bi2+xTe2−xSe”, Shuang Jia, Haim Beidenkopf, Ilya Drozdov, M. K. Fuccillo, Jungpil Seo, Jun Xiong, N. P. Ong, Ali Yazdani, and R. J. Cava, Phys. Rev. B 86 165119 (2012).

“High-field Shubnikov-de Haas oscillations in the topological insulator Bi2Te2Se”, J. Xiong, Y.K. Luo, Y.H. Khoo, S. Jia, R.J. Cava, N.P. Ong, Phys. Rev. B 86 045314 (2012).

“Power-Law Spin Correlations in the Pyrochlore Antiferromagnet Tb2Ti2O7”, T Fennell, M Kenzelmann, B Roessli, MK Haas, RJ Cava, Phys. Rev. Lett. 109 017201 (2012).

6“Topological surface states and Dirac point tuning in ternary topological insulators”, M. Neupane, S.Y. Xu, L.A. Wray, A. Petersen, R. Shankar, N. Alidoust, C. Liu, A. Fedorov, H. Ji, J.M. Allred, Y.S. Hor, T.R. Chang, H.T. Jeng, H. Lin, A. Bansil, R.J. Cava, and M.Z. Hasan, Phys. Rev. B 85 235406 (2012).

“Large magnetic penetration depth and thermal fluctuations in a superconducting Ca10(Pt3As8)[(Fe1-xPtx)2As2]5 (x=0.097) single crystal, J. Kim, F. Ronning, N. Haberkorn, L. Civale, E. Nazaretski, N. Ni, R.J. Cava, J.D. Thompson, and R. Movshovich, Phys. Rev. B 85 180504 (2012).

“Negative thermal expansion and antiferromagnetism in the actinide oxypnictide NpFeAsO” T. Klimczuk, H.C. Walker, R. Springell, A.B. Shick, A.H. Hill, P. Gaczynski, K Gofryk, S.A.J. Kimber, C. Ritter, E. Colineau, J.C. Griveau, D. Bouexiere, R. Eloirdi, .RJ. Cava, R. Caciuffo, Phys. Rev. B 85 174506 (2012).

“Superconductivity in the Heusler family of intermetallics” , T (Klimczuk, CH Wang, K Gofryk, F Ronning, J Winterlik, GH Fecher, JC Griveau, E Colineau, C Felser, JD Thompson, DJ Safarik, RJ Cava, Phys. Rev. B 85 174505 (2012).

“Proximity-induced high-temperature superconductivity in the topological insulators Bi2Se3 and Bi2Te3” P Zareapour, A Hayat, SYF Zhao, M Kreshchuk, A Jain, DC Kwok, N Lee, SW Cheong, ZJ Xu, AN Yang, GD Gu, S Jia, RJ Cava, KS Burch, Nature Comm. 3 1056 (2012).

“Emergence of superconductivity in BaNi2(Ge1-xPx)2 at a structural instability”, D Hirai, F von Rohr, RJ Cava, Phys. Rev. B 86 100505 (2012).

“Synthesis, Structure, and Magnetic Studies of Manganese-Oxygen Clusters of Reduced Coordination Number, Featuring an Unchelated, 5-Coordinate Octanuclear Manganese Cluster with Water-Derived Oxo Ligands”, SK Kondaveeti, S Vaddypally, C Lam, D Hirai, N Ni, RJ Cava, and MJ Zdilla, Inorganic Chemistry 51 10095 (2012).

“Ordered CoSn-type ternary phases in Co3Sn3-xGex”, JM Allred, S Jia, M Bremholm, BC Chan, RJ Cava, J. Alloys and Compounds 539 137 (2012).

“Effect of pressure on superconductivity in NaAlSi”, L Schoop, L Muechler, J Schmitt, V Ksenofontov, S Medvedev, J Nuss, F Casper, M Jansen, RJ Cava, C Felser, Phys. Rev. B 86 174522 (2012).

“Topological semimetal in a Bi-Bi2Se3 infinitely adaptive superlattice phase”, T Valla, HW Ji, LM Schoop, AP Weber, ZH Pan, JT Sadowski, E Vescovo, AV Fedorov, AN Caruso, QD Gibson, L Muechler, C Felser, RJ Cava, Phys. Rev. B 86 241101 (2012).

Back to top

2011

“Ferromagnetic quantum critical point induced by dimer-breaking in SrCo2(Ge1-xPx)2”, Shuang Jia, Pawina Jiramongkolchai, M. R. Suchomel, B. H. Toby, J. G. Checkelsky, N. P. Ong and R. J. Cava, Nature Physics 7 207 (2011).

“Topological Phase Transition and Texture Inversion in a Tunable Topological Insulator”, S.Y. Xu, Y. Xia, L.A. Wray, S. Jia, F. Meier, J.H. Dil, J. Osterwalder, B. Slomski, A. Bansil, H. Lin, R.J. Cava and M.Z. Hasan, Science 332 560 (2011).

“Crystal growth of CsCl-type Yb0.24Sn0.76Ru”, T. Klimczuk, C.H. Wang, Q.Xu, J. Lawrence, T. Durakiewicz, F. Ronning, A Llobet, E.D. Bauer, J.C. Griveau, W. Sadowski, H.W. Zandbergen, J.D. Thompson and R.J. Cava, J. Cryst. Growth 318 1005 (2011).

“NaIrO3 – A pentavalent post-perovskite”, M. Bremholm M, S.E. Dutton, P.W. Stephens and R.J. Cava, J. Sol. St. Chem. 184 601 (2011).

“Pressure stabilized Se-Se dimer formation in PbSe2”, M. Bremholm, Y.S. Hor and R.J. Cava, Sol. St. Sci. 13 38 (2011).

“Sensitivity of the magnetic properties of the ZnCr2O4 and MgCr2O4 spinels to nonstoichiometry”, S.E. Dutton, Q. Huang, O. Tchernyshyov, C.L. Broholm and R.J. Cava, Phys. Rev. B 83 064407 (2011).

“A topological insulator surface under strong Coulomb, magnetic and disorder perturbations”, L.A. Wray, S.Y. Xu, Y.Q. Xia, D. Hsieh, A.V. Fedorov, Y.S. Hor, R.J. Cava, A. Bansil, H. Lin, and M.Z. Hasan, Nature Physics 7 32 (2011).

“Na27Ru14O48: A new mixed-valence sodium ruthenate with magnetic heptameric plaquettes” J.M. Allred, L.M. Wang, P. Khalifah and R.J. Cava, J. Sol. St. Chem. 184 44 (2011).

“Bulk Band Gap and Surface State Conduction Observed in Voltage-Tuned Crystals of the Topological Insulator Bi2Se3”, J. G. Checkelsky, Y. S. Hor, R. J. Cava, and N. P. Ong, Phys. Rev. Lett. 106 196801 (2011).

“Polymorphism in BaPb1-xBixO3 at the superconducting composition”, E. Climent-Pascual, Ni Ni, S. Jia, Q. Huang and R.J. Cava, Phys. Rev. B 83 174512 (2011).

“Helical magnetism and structural anomalies in triangular lattice alpha-SrCr2O4”, S.E. Dutton, E. Climent-Pascual P.W. Stephens, J.P. Hodges, A. Huq, C.L. Broholm and R.J. Cava, J. Phys. Cond. Matt. 23 246005 (2011).

“Superconductivity and non-metallicity induced by doping the topological insulators Bi2Se3 and Bi2Te3”, Y.S. Hor, J.G. Checkelsky, D. Qu, N.P. Ong and R.J. Cava, J. Phys and Chem. Sol. 72 572 (2011).

“Structural, transport, thermodynamic, and neutron diffraction studies of layered R2O3Fe2Se2 (R = Ce, Pr, Nd, and Sm)”, N. Ni, S. Jia, Q. Huang, E. Climent-Pascual, and R.J. Cava, Phys. Rev. B 83 224403 (2011).

“Bulk Band Gap and Surface State Conduction Observed in Voltage-Tuned Crystals of the Topological Insulator Bi2Se3”, J.G. Checkelsky, Y.S. Hor, R.J. Cava, and N.P. Ong, Phys. Rev. Lett. 106 196801 (2011).

“Pressure-restored superconductivity in Cu-substituted FeSe”, L.M. Schoop, S.A. Medvedev, V. Ksenofontov, A. Williams, T. Palasyuk, I.A. Troyan, J. Schmitt, F. casper, C.H. Wang, M. Eremets, R.J. Cava and C. Felser, Phys. Rev. B 84 174505 (2011).

“High Tc electron doped Ca10(Pt3As8)(Fe2As2)5 and Ca10(Pt4As8)(Fe2As2)5 superconductors with skutterudite intermediary layers”, N. Ni, J.M. Allred, B.C. Chan, and R.J. Cava, Proc. Nat. Acad. Sci USA 108 E1019 (2011).

“Magnetic Proximity Effect as a Pathway to Spintronic Applications of Topological Insulators”, I. Vobornik, U. Manju, J. Fujii, F. Borgatti, P. Torelli, D. Krizmancic, Y.S. Hor, R.J. Cava, and G. Panaccione, Nano Letters 11 4079 (2011).

“The effect of Fe doping on superconductivity in ZrRuP” L.M. Schoop, V. Ksenofontov, T. Gasi, R.J. Cava and C. Felser, Sol. St. Comm. 151 1504 (2011).

“Magnetic properties of hole-doped SCGO, SrCr8Ga4-xMxO19 (M = Zn, Mg, Cu)”, S.E. Dutton, E.D. Hanson, C.L. Broholm, J.S. Slusky, and R.J. Cava, J. Phys. Cond. Matt. 23 386001 (2011).

“Crystal fields, disorder, and antiferromagnetic short-range order in Yb0.24Sn0.76Ru”, T. Klimczuk, C.H. Wang, J.M. Lawrence, Q. Xu, T. Durakiewicz, F. Ronning, A. Llobet, F. Trouw, N. Kurita, Y. Tokiwa, H.O. Lee, C.H. Booth, J.S. Gardner, E.D. Bauer, J.J. Joyce, H.W. Zandbergen, R. Movshovich, R.J. Cava, and J.D. Thompson, Phys. Rev. B 84 075152 (2011).

“Spin-orbital ground states of superconducting doped topological insulators: A Majorana platform”, L.A. Wray, S.Y. Xu, Y.Q. Xia, D. Qian, A.V. Federov, H. Lin, A. Bansil, L. Fu, Y.S. Hor, R.J. Cava and M.Z. Hasan, Phys. Rev. B 83 224516 (2011).

“Superconductivity in WO2.6F0.4 synthesized by reaction of WO3 with Teflon”, D. Hirai, E. Climent-Pascual and R.J. Cava, Phys. Rev. B 84 174519 (2011).

“Low-carrier-concentration crystals of the topological insulator Bi2Te2Se” Shuang Jia, Huiwen Ji, E. Climent-Pascual, M.K. Fuccillo, M.E. Charles, J. Xiong, N.P. Ong and R.J. Cava, Phys. Rev. B 84 235206 (2011).

“Magnetotransport properties of BaRuO3: Observation of two scattering rates”, Y.A. Ying, Y. Liu, T. He, and R.J. Cava, Phys. Rev. B 84 233104 (2011).

Back to top

2010

“Low temperature magnetothermoelectric effect and magnetoresistance in Te vapor annealed Bi2Te3”, Y.S. Hor, D. Qu, N.P. Ong, and R.J. Cava, J. Phys Cond. Mat. 22 375801 (2010).

“Quantum Oscillations and Hall Anomaly of Surface States in the Topological Insulator Bi2Te3”, D.X. Qu, Y.S. Hor, J. Xiong, R.J. Cava, and N.P. Ong, Science 329 821 (2010).

“Divergent effects of static disorder and hole doping in geometrically frustrated beta-CaCr2O4”, S.E. Dutton, C.L. Broholm, and R.J. Cava, J. Sol. St. Chem. 183 1798 (2010).

“Electric field control of multiferroic domains in Ni3V2O8 imaged by x-ray polarization-enhanced topography”, F. Fabrizi, H.C. Walker, L. Paolasini, F. de Bergevin, T. Fennell, N. Rogado, R.J. Cava, T. Wolf, M. Kenzelmann, and D.F. McMorrow, Phys. Rev. B82 024434 (2010).

“Muon spin rotation/relaxation measurements of the noncentrosymmetric superconductor Mg10Ir19B16”, A.A. Aczel, T.J. Williams, T. Goko, J.P. Carlo, W. Yu, Y.J. Uemura, T. Klimczuk, J.D. Thompson, R.J. Cava, and G.M. Luke, Phys. Rev. B82 024520 (2010).

“Superconductivity at 2.3 K in the misfit compound (PbSe)1.16(TiSe2)2”, N. Giang, Q. Xu, Y.S. Hor, A.J. Williams, S.E. Dutton, H.W. Zandbergen, and R.J. Cava, Phys. Rev. B82 024503 (2010).

“Transmission of topological surface states through surface barriers”, J. Seo, P. Roushan, H. Beidenkopf, Y.S. Hor, R.J. Cava, and A Yazdani, Nature 466 343 (2010).

“Magnetic and structural properties of Ca(Fe1-xCox)2P2 and Ca(Ni1-xCox)2P2”, S.A. Jia, S.X. Chi, JW. Lynn, and R.J. Cava, Phys. Rev. B81 214446 (2010).

“Half-Heusler ternary compounds as new multifunctional experimental platforms for topological quantum phenomena”, H. Lin, L.A. Wray, Y.Q. Xia, S.Y. Xu, S.A. Jia, R.J. Cava, A. Bansil, M.Z. Hasan, Nature Materials 9 546 (2010).

“Density of phonon states in superconducting FeSe as a function of temperature and pressure”, V. Ksenofontov, G. Wortmann, A.I. Chumakov, T. Gasi, S. Medvedev, T.M. McQueen, R.J. Cava, and C. Felser, Phys. Rev. B81 184510 (2010).

“Development of ferromagnetism in the doped topological insulator Bi2-xMnxTe3”, Y.S. Hor, P. Roushan, H. Beidenkopf, J. Seo, D. Qu, J.G. Checkelsky, L.A. Wray, D. Hsieh, Y. Xia, S.Y. Xu, D. Qian, M.Z. Hasan, N.P. Ong, A. Yazdani, and RJ Cava, Phys. Rev. B81 195203 (2010).

“Geometric magnetic frustration in the R-type ferrite SrSn2Ga1.3Cr2.7O11 and the spinel-based chromates”, I.D. Posen, T.M. McQueen, A.J. Williams, D.V. West, Q. Huang, and R.J. Cava, Phys. Rev. B81 134413 (2010).

“Multiple electronic transitions and superconductivity in PdxTiSe2”, E. Morosan, K.E. Wagner, L.L. Zhao, Y.S. Hor, A.J. Williams, J. Tao, Y. Zhu, and R.J. Cava, Phys. Rev. B81 094524 (2010).

“Coexisting magnetic order and cooperative paramagnetism in the stuffed pyrochlore Tb2+xTi2-2xNbxO7”, B.G. Ueland, J.S. Gardner, A.J. Williams, M.L. Dahlberg, J.G. Kim, Y. Qiu, J.R.D. Copley, P. Schiffer, and R.J. Cava, Phys. Rev. B81 060408 (2010).

“Magnetic properties of Ba2HoSbO6 with a frustrated lattice geometry”, S. Calder, X. Ke, F. Bert, A. Amato, C. Baines, C. Carboni, R.J. Cava, A. Daoud-Aladine, P. Deen, T. Fennell, A.D. Hillier, H. Karunadasa, J.W. Taylor, P. Mendels, P. Schiffer, S.T. Bramwell, Phys. Rev. B81 064425 (2010).

“Neutron scattering and crystal field studies of the rare earth double perovskite Ba2ErSbO6”, S. Calder, T. Fennell, W. Kockelmann, G.C. Lau, R.J. Cava, and S.T. Bramwell, J. Phys. Cond. Mat. 22 116007 (2010).

“Superconductivity in CuxBi2Se3 and its Implications for Pairing in the Undoped Topological Insulator”, Y.S. Hor, A.J. Williams, J.G. Checkelsky, P. Roushan, J. Seo, Q. Xu, H.W. Zandbergen, A. Yazdani, N.P. Ong, and R.J. Cava, Phys. Rev. Lett. 104 057001 (2010).

“Magnetoelastic coupling in magnetically frustrated Co3V2O8”, L.I. Vergara, J. Cao, LC. Tung, N. Rogado, F. Yen, YQ. Wang, RJ. Cava, B. Lorenz, Y.J. Wang, and J.L. Musfeldt, Phys. Rev. B81 012403 (2010).

“Observation of topological order in a superconducting doped topological insulator”, L.A. Wray, S.Y. Xu, Y.Q. Xia, Y.S. Hor, D. Qian, A.V. Fedorov, H. Lin, A. Bansil R.J. Cava and M.Z. Hasan, Nature Physics 6 855 (2010).

“Dimer breaking and high-temperature ferromagnetism in LaCo2(Ge1-xPx)2”, S.A. Jia and R.J. Cava, Phys. Rev. B82 180410 (2010).

“Direct observation of spin-polarized surface states in the parent compound of a topological insulator using spin- and angle-resolved photoemission spectroscopy in a Mott-polarimetry mode”, D.Hsieh, L. Wray, D. Qian, Y. Xia, J.H. Dil, F. Meier, L. Patthey, J. Osterwalder, G. Bihlmayer, Y.S. Hor, R.J. Cava and M.Z. Hasan, New J. Phys. 12 125001 (2010).

“Physical properties and magnetic structure of the layered oxyselenide La2O3Mn2Se2”, N. Ni, E. Climent-Pascual, S. Jia, Q. Huang and R.J. Cava, Phys. Rev. B 82 214419 (2010).

Back to top

2009

“Coupled Magnetic and Ferroelectric Domains in Multiferroic Ni3V2O8”, I. Cabrera, M. Kenzelmann, G. Lawes, Y. Chen, W.C. Chen, R. Erwin, T.R. Gentile, J.B. Leao, J.W. Lynn, N. Rogado, R.J. Cava and C. Broholm, Phys. Rev. Lett. 103 087201 (2009).

“A tunable topological insulator in the spin helical Dirac transport regime”, D. Hsieh, Y. Xia, D. Qian, L. Wray, J.H. Dil, F. Meier, J. Osterwalder, L. Patthey, J.G. Checkelsky, N.P. Ong, A.V. Fedorov, H. Lin, A. Bansil, D. Grauer, Y.S. Hor, R.J. Cava, and M.Z. Hasan, Nature 460 1101 (2009).

“Topological surface states protected from backscattering by chiral spin texture”, Pedram Roushan, Jungpil Seo, Colin V. Parker, Y.S. Hor, D. Hsieh, Dong Qian, Anthony Richardella, M. Z.Hasan, R.J. Cava, Ali Yazdani, Nature 460 1106 (2009).

“Tetragonal-to-Orthorhombic Structural Phase Transition at 90 K in the Superconductor Fe1.01Se”, T.M. McQueen, A.J. Williams, P.W. Stephens, J. Tao, Y. Zhu, V. Ksenofontov, F. Casper, C. Felser, and R.J. Cava, Phys. Rev. Lett. 103 057002 (2009).

“Electronic and magnetic phase diagram of beta-Fe1.01Se with superconductivity at 36.7 K under pressure”, S. Medvedev, T.M. McQueen, I. A. Troyan, T. Palasyuk, M. I. Eremets, R. J. Cava, S. Naghavi, F. Casper, V. Ksenofontov, G. Wortmann, C. Felser, Nature Materials 8 630 (2009).

“Observation of a large-gap topological-insulator class with a single Dirac cone on the surface”, Y. Xia, D. Qian, D. Hsieh, L. Wray, A. Pal, H. Lin, A. Bansil, D. Grauer, Y. S. Hor, R. J. Cava, M. Z. Hasan, Nature Physics 5 398 (2009).

“Why Does Undoped FeSe Become a High-T-c Superconductor under Pressure?”, T. Imai, K. Ahilan, F.L. Ning, T.M. McQueen, and R.J. Cava, Phys. Rev. Lett. 102 177005 (2009).

“Observation of Unconventional Quantum Spin Textures in Topological Insulators”, D. Hsieh, Y. Xia, L. Wray, D. Qian, A. Pal, J.H. Dil, J. Osterwalder, F. Meier, G. Bihlmayer, C. L. Kane, Y.S. Hor, R.J. Cava, M.Z. Hasan, Science 323 919 (2009).

“Quantum Interference in Macroscopic Crystals of Nonmetallic Bi2Se3”, J.G. Checkelsky, Y.S. Hor, M.H. Liu, D.X. Qu, R.J. Cava and N.P. Ong, Phys. Rev. Lett. 103 246601 (2009).

“Observation of Time-Reversal-Protected Single-Dirac-Cone Topological-Insulator States in Bi2Te3 and Sb2Te3”, D. Hsieh, Y. Xia, D. Qian, L. Wray, F. Meier, J.H. Dil, J. Osterwalder, L. Patthey, A.V. Fedorov, H. Lin, A. Bansil, D. Grauer, Y.S. Hor, R.J. Cava and M.Z. Hasan, Phys. Rev. Lett. 103 146401 (2009).

“Realization of the bond order wave (BOW) phase of extended Hubbard models in Rb-TCNQ(II)”, T.M. McQueen, D. M. Ho, C. Jimenez Cahua, R. J. Cava, R. A. Pascal, Jr., Z. G. Soos, Chem. Phys. Lett. 475 44 (2009).

“Low temperature Schottky anomalies in the specific heat of LaCoO3: Defect-stabilized finite spin states”, C. He, H. Zheng, J.F. Mitchell, M.L. Foo, R.J. Cava, C. Leighton, Appl. Phys. Lett. 94 102514 (2009).

“The low temperature thermoelectric properties of CuxTiSe2-ySy”, Y.S. Hor and R.J. Cava, Mat. Res. Bull. 44 1375 (2009).

“p-type Bi2Se3 for topological insulator and low-temperature thermoelectric applications”, Y. S. Hor, A, Richardella, P. Roushan, Y. Xia, J.G. Checkelsky, A. Yazdani, M.Z. Hasan, N.P. Ong, and R.J. Cava, Phys Rev. B79 195208 (2009).

“Thermoelectric properties of Sn-doped Bi-Sb”, Y.S. Hor and R.J. Cava, J. Alloys and Compounds 479 368 (2009).

“Temperature Dependent Thermoelectric Properties of the Bi2Te2S – Sb2Te2S Solid Solution”, D. C. Grauer, Y. S. Hor and R. J. Cava, Mat. Res. Bull. 44 1926 (2009).

“The stoichiometry of FeSe”, A.J. Williams, T.M. McQueen, and R.J. Cava, Sol. St. Comm. 149 1507 (2009).

“Magnetoelastic coupling in multiferroic Ni3V2O8”, L.I. Vegara, J. Cao, N. Rogado, Y.Q. Wang, R.P. Chaudhury, R.J. Cava, B. Lorenz, and J.L. Musfeldt, Phys Rev. B 80 052303 (2009).

“Vortex dynamics and frustration in two-dimensional triangular chromium lattices”, M. Hemmida, H. -A. Krug von Nidda, N. Buettgen, A. Loidl, L.K. Alexander, R. Nath, A.V. Mahajan, R.F. Berger, R.J. Cava, Cava, Yogesh Singh, and D.C. Johnston, Phys. Rev. B 80 054406 (2009).

“Possible observation of quantum ferromagnetic fluctuations in La4Ru6O19”, Y.A. Ying, K.D. Nelson, I.G. Deac, P. Schiffer, P. Khalifah, R.J. Cava, Y. Liu, Phys. Rev. B 80 024303 (2009).

“Local-moment ferromagnetism and unusual magnetic domains in Fe1/4TaS2 crystals”, M.D. Vannette, S. Yeninas, E. Morosan, R.J. Cava, R. Prozorov, Phys. Rev. B 80 024421 (2009).

“Insulator to correlated metal transition in V1-xMoxO2”, K.L. Holman, T.M. McQueen, A.J. Williams, T. Klimczuk, P.W. Stephens, H.W. Zandbergen, Q. Xu, F. Ronning, R. J. Cava, Phys. Rev. B 79 245114 (2009).

“The metal-insulator transition in Fe1.01-xCuxSe”, A.J. Williams, T.M. McQueen, V. Ksenofontov, C. Felser, R. J. Cava, J. Phys. Cond. Mat. 30 305701 (2009).

“Ab initio Structure Determination of Mg10Ir19B16”, Qiang Xu, T. Klimczuk, Ton Gortenmulder, Jacob Jansen, M. A. McGuire, R. J. Cava, Henny W. Zandbergen, Chem. Mat. 21 2499 (2009).

“Stoichiometry, spin fluctuations, and superconductivity in LaNiPO”, T.M. McQueen, T. Klimczuk, A.J. Williams, Q. Huang, R.J. Cava, Phys. Rev. B 79 172502 (2009).

“The A2+Mn5(SO4)6 family of triangular lattice, ferromagnetic sulfates”, D. V. West, T.M. McQueen, I.D. Posen, X. Ke, Q. Huang, H.W. Zandbergen, A.J. Williams, P. Schiffer, R.J. Cava, J. Sol. St. Chem. 182 1343 (2009).

“Cluster-glass behavior of a highly oxygen deficient perovskite, BaBi0.28Co0.72O2.2”, T. Klimczuk, H.W. Zandbergen, Q. Huang, T.M. McQueen, F. Ronning, B. Kusz, J.D. Thompson, R.J. Cava, J. Phys. Cond. Matt. 21 105801 (2009).

“Superconductivity at 2.2 K in the layered oxypnictide La3Ni4P4O2”, T. Klimczuk, T.M. McQueen, A.J. Williams, Q. Huang, F. Ronning, E.D. Bauer, J.D. Thompson, M.A. Green, R.J. Cava, Phys. Rev. B 79 012505 (2009).

“Origin and tuning of the magnetocaloric effect in the magnetic refrigerant Mn1.1Fe0.9(P0.8Ge0.2)”, Danmin Liu, Ming Yue, Jiuxing Zhang, T.M. McQueen, Jeffrey W. Lynn, Xiaolu Wang, Ying Chen, Jiying Li, R.J. Cava, Xubo Liu, Zaven Altounian, Q. Huang, Phys. Rev. B 79 014435 (2009).

“Extreme sensitivity of superconductivity to stoichiometry in Fe1+δSe”, T.M. McQueen, Q. Huang, V. Ksenofontov, C. Felser, Q. Xu, H.W. Zandbergen, Y.S. Hor, J. Allred, A.J. Williams, D. Qu, J.G. Checkelsky, N.P. Ong, R.J. Cava, Phys. Rev. B 79 014522 (2009).

“Magnetodielectric effects at magnetic ordering transitions” G. Lawes, T. Kimura, C.M. Varma, M.A. Subramanian, N. Rogado, R.J. Cava, and A.P. Ramirez, Prog. Sol. St. Chem. 37 40 (2009).

“Magnetothermal study of the hybrid frustrated magnet Dy2-xTbxTi2O7”, X. Ke, D.V. West, R.J. Cava and P. Schiffer, Phys. Rev. B 80 144426 (2009).

“Lattice collapse and the magnetic phase diagram of Sr1-xCaxCo2P2”, S. Jia, A.J. Williams, P.W. Stephens and R.J. Cava, Phys. Rev. B 80 165107 (2009).

“Scaling behaviour of magnetic transitions in Ni3V2O8”, P. Kharel, A. Kumarasiri, A. Dixit, N. Rogado, R.J. Cava, G. Lawes, Phil. Mag. 89 1923 (2009).

“Magnetic properties of the garnet and glass forms of Mn3Al2Si3O12”, G.C. Lau, T. Klimczuk, F. Ronning, T.M. McQueen, and R.J. Cava, Phys. Rev. B80 214414 (2009).

“PbMn(SO4)2: A new chiral antiferromagnet”, D.V. West, I.D. Posen, Q. Huang, H.W. Zandbergen, T.M. McQueen, R. J. Cava, J. Sol. St. Chem. 182 2461 (2009).

Back to top

2008

“Successive Orbital Ordering Transitions in NaVO2”, T.M. McQueen, P.W. Stephens, Q. Huang, T. Klimczuk, F. Ronning, and R.J. Cava, Phys. Rev. Lett. 101 166402 (2008).

“Specific heat of Na0.3CoO2:1.3H2O: Two energy gaps, nonmagnetic pair breaking, strong fluctuations in the superconducting state, and effects of sample age”, N. Oeschler, R.A. Fisher, N.E. Phillips, J.E. Gordon, M.L. Foo, and R.J. Cava, Phys. Rev. B 78 054528 (2008).

“Evidence for two-band superconductivity and non-magnetic pair breaking in Na0.3CoO2:1.3H2O; effects of sample age”, N. Oeschler, R.A. Fisher, N.E. Phillips, J.E. Gordon, M.L. Foo, and R.J. Cava, Euro. Phys. Lett. 82 47011 (2008).

“Magnetism and structure of LixCoO2 and comparison to NaxCoO2”, J.T. Hertz, Q. Huang, T.M. McQueen, T. Klimczuk, J.W.G. Bos, L. Viciu, and R.J. Cava, Phys. Rev. B 77 075119 (2008).

“Pressure effects in the triangular layered cobaltites NaxCoO2”, G. Garbarino, M. Monteverde, M. Nunez-Regueiro, C. Acha, M.L. Foo and R.J. Cava, Phys. Rev. B 77 064105 (2008).

“Quantum and classical mode softening near the charge-density-wave-superconductor transition of CuxTiSe2”, H. Barath, M. Kim, J.F. Karpus, S.L. Cooper, P. Abbamonte, E. Fradkin, E. Morosan, and R.J. Cava, Phys. Rev. Lett. 100 106402 (2008).

“Evidence for a band broadening across the ferromagnetic transition of Cr1/3NbSe2”, W.Z. Hu, G.T. Wang, R.W. Hu, C. Petrovic, E. Morosan, R.J. Cava, Z. Fang, and N.L. Wang, Phys. Rev. B 78 085120 (2008).

“Comment on “Low-Lying States and Hidden Kinematic Collective Charge Instabilities in Parent Cobaltate Superconductors” – Qian et al. reply”, D. Qian, D. Hsieh, L. Wray, Y.D. Chuang, A. Federov, L. Viciu, R.J. Cava, and M.Z. Hasan, Phys. Rev. Lett. 101 089704 (2008).

“Phase transitions of Dirac electrons in bismuth”, L. Li, J.G. Checkelsky, Y.S. Hor, C. Uher, A.F. Hebard, R.J. Cava and N.P. Ong, Science 321 547 (2008).

“A topological Dirac insulator in a quantum spin Hall phase”, D. Hsieh, D. Qian, L. Wray, Y. Xia, Y.S. Hor, R.J. Cava, and M.Z. Hasan, Nature 452 970 (2008).

“Evolution of low-lying states in a doped CDW superconductor CuxTiSe2”, D. Qian, D. Hsieh, L. Wray, Y. Xia, R.J. Cava, E. Morosan, and M.Z. Hasan, Physica B-Cond. Matt. 403 1002 (2008).

“Observation of gapped quasiparticles in sodium charge-ordered Na1/2CoO2”, Y. Xia, D. Qian, D. Hsieh, L. Wray, L. Viciu, R.J. Cava, and M.Z. Hasan, Physica B-Cond. Matt. 403 1007 (2008).

“Unconventional spin order in the triangular lattice system NaCrO2: A neutron scattering study”, D. Hsieh, D. Qian, R.F. Berger, R.J. Cava, J.W. Lynn, Q. Huang, and M.Z. Hasan, Physica B Cond. Matt. 403 1341 (2008).

“Enhancement of the thermopower in NaxCoO2 in the large-x regime (x ≥ 0.75)”, M. Lee, L. Viciu, L. Li, Y. Wang, M.L. Foo, S. Watauchi, R.A. Pascal, R.J. Cava, and N.P. Ong, Physica B Cond. Matt. 403 1564 (2008).

“Anomalous Hall effect and magnetoresistance in the layered ferromagnet Fe1/4TaS2: The inelastic regime”, J.G. Checkelsky, M. Lee, E. Morosan, R.J. Cava and N.P. Ong, Phys. Rev. B 77 014433 (2008).

“Structural disorder, octahedral coordination and two-dimensional ferromagnetism in anhydrous alums”, D.V. West, Q. Huang, H.W. Zandbergen, T.M. McQueen, and R.J. Cava, J. Sol. St. Chem. 181 2768 (2008).

“Phonons and magnetoelectric interactions in Ni3V2O8”, T. Yildirim, L.I. Verega, J. Iniguez, J.L. Musfeldt, A.B. Harris, N. Rogado, R.J. Cava, F. Yen, R.P. Chaudhury, and B. Lorenz, J. Phys. Cond. Mat. 20 104411 (2008).

“Magnetothermodynamics of the Ising antiferromagnet Dy2Ge2O7”, X. Ke, M.L. Dahlberg, E. Morosan, J.A. Fleitman, R.J. Cava and P. Schiffer, Phys. Rev. B 78 104411 (2008).

“Tuning the charge density wave and superconductivity in CuxTaS2”, K.E.Wagner, E. Morosan, Y.S. Hor, J. Tao, Y. Zhu, T. Sanders, T.M. McQueen, H.W. Zandbergen, A.J. Williams, D.V. West and R.J. Cava, Phys. Rev. B 78 104520 (2008).

“Structural and magnetic properties of pyrochlore solid solutions (Y,Lu)2Ti2-x(Nb,Ta)xO7+/- y, D.V. West, T.M. McQueen, Q. Huang, and R.J. Cava, J. Sol. St. Chem. 181 1753 (2008).

“Intrinsic properties of stoichiometric LaFePO”, T.M. McQueen, M. Regulacio, A.J. Williams, Q. Huang, J.W. Lynn, Y.S. Hor, D.V. West, M.A. Green, and R.J. Cava, Phys. Rev. B 78 024521 (2008).

“Structure and magnetic properties of the Ho2Ge2O7 pyrogermanate”, E. Morosan, J.A. Fleitman, Q. Huang, J.W. Lynn, Y. Chen, X. Ke, M.L. Dahlberg, P. Schiffer, C.R. Craley, and R.J. Cava, Phys. Rev. B. 77 224423 (2008).

“Physical properties of the uranium ternary compounds U3Bi4M3 (M=Ni,Rh)” T. Klimczuk, Han-oh Lee, F. Ronning, T. Durakiewicz, N. Kurita, H. Volz, E.D. Bauer, T. McQueen, R. Movshovich, R.J. Cava, and J.D. Thompson, Phys. Rev. B. 77 245111 (2008).

“Ab initio lattice dynamics calculation of vibrational density of states and Raman active modes of the olivine mineral Ni2SiO4” M. Zbiri, T. Fennell, J.W. Taylor, M. Enderle, G.C. Lau, R.J. Cava, and M.R. Johnson, J. Phys. Cond. Matt. 20 285203 (2008).

“Frustrated ferroelectricity in niobate pyrochlores” T. M. McQueen, B. Muegge, Q. Huang, K. Noble, H. W. Zandbergen and R. J. Cava, J. Phys. Cond. Matt. 20 235210 (2008).

“Magnetothermal study of a Dy-stuffed spin ice: Dy2(DyxTi2-x)O7-x/2” B. G. Ueland, G. C. Lau, R.S. Freitas, J. Snyder, M. L. Dahlberg, B. D. Muegge, E. L. Duncan, R. J. Cava, and P. Schiffer, Phys. Rev. B. 77 144412 (2008).

“Deformation and texture development in CaIrO3 post-perovskite phase up to 6 GPa and 1300 K”, L. Miyagi, N. Nishlyama, Y.B. Wang, A. Kubo, D.V. West, R.J. Cava, T.S. Duffy, and H.R. Wenk, Earth and Planet. Sci. Lett. 268 515 (2008).

“Long- and short-range order in stuffed titanate pyrochlores”, G.C. Lau, T.M. McQueen, Q. Huang, H.W. Zandbergen and R.J. Cava, J. Sol. St. Chem. 181 45 (2008).

“Crystal structure and physical properties of Mg6Cu16Si7-type M6Ni16Si7, for M = Mg, Sc, Ti, Nb, and Ta”, K.L. Holman, E. Morosan, P.A. Casey, L. Li, N.P. Ong, T. Klimczuk, C. Felser, and R.J. Cava, Mat. Res. Bull. 43 9 (2008).

“Ni-based superconductor: Heusler compound ZrNi2Ga”, J. Winterlik, G.H. Fecher, C. Felser, M. Jourdan, K. Grube, F. Hardy, H. von Lohneysen, K.L. Holman and R.J. Cava, Phys. Rev. B 78 184506 (2008).

Back to top

2007

“Anomalous metallic state of Cu0.07TiSe2: An optical spectroscopy study”, G. Li, W.Z. Hu, J. Dong, D. Qian, D. Hsieh, M.Z. Hasan, E. Morosan, R.J. Cava, and N.L. Wang, Phys. Rev. Lett. 99 167002 (2007).

“Rich magnetic phase diagram of the kagome-staircase compound Mn3V2O8”, E. Morosan, J. Fleitman, T. Klimczuk and R.J. Cava, Phys. Rev. B76 144403 (2007).

“Structures of the reduced niobium oxides Nb12O29 and Nb22O54”, T. McQueen, Q. Xu, E.N. Andersen, H.W. Zandbergen and R.J. Cava, J. Sol St. Chem. 180 2864 (2007).

“High-energy magnetodielectric effect in kagome staircase materials”, R.C. Rai, J. Cao, L.I. Vergara, S. Brown, J.L. Musfeldt, D.J. Singh, G. Lawes, N. Rogado, R.J. Cava, and X. Wei, Phys. Rev. B76 174414 (2007).

“Nonmonotonic zero-point entropy in diluted spin ice”, X. Ke, R.S. Freitas, B.G. Ueland, G.C. Lau, M.L. Dahlberg, R.J. Cava, R. Moessner, and P. Schiffer, Phys. Rev. Lett. 99 137203 (2007).

“The upper critical field in doped MgCNi3”, B. Andrzeiewski, T. Klimczuk, and R.J. Cava, Physica C-Superconductivity 460 706 (2007).

“Structural disorder and properties of the stuffed pyrochlore Ho2TiO5”, G.C. Lau, R.S. Freitas, B.G. Ueland, M.L. Dahlberg, Q. Huang, H.W. Zandbergen, P. Schiffer, and R.J. Cava, Phys. Rev. B76 054430 (2007).

“Semimetal-to-semimetal charge density wave transition in 1T-TiSe2”, G. Li, W.Z. Hu, D. Qian, D. Hsieh, M.Z. Hasan, E. Morosan, R.J. Cava, and N.L. Wang, Phys. Rev. Lett. 99 027404 (2007).

“Effect of substituting Fe and Ru for Ni on the thermopower of MgCNi3”, C. Sulkowski, T. Klimczuk, R.J. Cava, and K. Rogacki, Phys. Rev. B76 060501 (2007).

“Magnetic structure and properties of the S=5/2 triangular antiferromagnet alpha-NaFeO2”, T. McQueen, Q. Huang, J.W. Lynn, R.F. Berger, T. Klimczuk, B.G. Ueland, P. Schiffer, and R.J. Cava, Phys. Rev. B76 024420 (2007).

“Specific-heat of Na0.35CoO2•1.3H2O: Effects of sample age and pair breaking on two-gap superconductivity”, N.E. Phillips, N. Oeschler, R.A. Fisher, J.E. Gordon, M.L. Foo, and R.J. Cava, Physica C-Superconductivity 460 473 (2007).

“Structures and thermoelectric properties of the infinitely adaptive series (Bi2)m(Bi2Te3)n”, J.W.G. Bos, H.W. Zandbergen, M.H. Lee, N.P. Ong, and R.J. Cava, Phys. Rev. B75 195203 (2007).

“Emergence of Fermi pockets in a new excitonic charge-density-wave melted superconductor”, D. Qian, D. Hsieh, L. Wray, E. Morosan, N.L. Wang, Y. Xia, R.J. Cava, and M.Z. Hasan, Phys. Rev. Lett. 98 117007 (2007).

“Thermal expansion and effect of pressure on superconductivity in CuxTiSe2”, S.L. Bud’ko, P.C. Canfield, E. Morosan, R.J. Cava, and G.M. Schmiedeshoff, J. Phys. Cond. Mat. 19 176230 (2007).

“Spin dynamics in frustrated magnets: from edge- to corner-sharing Geometries”, P. Mendels, A. Olariu, F. Bert, D. Bono, L. Limot, G. Collin, B. Ueland, P. Schiffer, R.J. Cava, N. Blanchard, F. Duc, J.C. Trombe, J. Phys. Cond. Mat. 19 145224 (2007).

“Low-energy excitations and Fermi surface topology of parent cobaltate superconductor”, M.Z. Hasan, D. Qian, M. Foo, and R.J. Cava, Physica C-Superconductivity 460 186 (2007).

“Sharp switching of the magnetization in Fe1/4TaS2”, E. Morosan, H.W. Zandbergen, L Li, M. Lee, J.G. Checkelsky, M. Heinrich, T. Siegrist, N.P. Ong, and R.J. Cava, Phys. Rev. B75 104401 (2007).

“Anisotropic properties of the layered superconductor Cu0.07TiSe2”, E. Morosan, L. Li, N.P. Ong, and R.J. Cava, Phys. Rev. B75 104505 (2007).

“Structure and basic magnetic properties of the honeycomb lattice compounds Na2Co2TeO6 and Na3Co2SbO6”, L. Viciu, Q. Huang, E. Morosan, H.W. Zandbergen, N.I. Greenbaum, T. McQueen, and R.J. Cava, J. Sol. St. Chem. 180 1060 (2007).

“Dynamics of water in the Na0.3CoO2•1.4H2O superconductor” V.G. Sakai, E. Mamontov, J.W. Lynn, L. Viciu, and R.J. Cava, Phys. Rev. B75 014505 (2007).

“Synthesis and properties of the double perovskites La2NiVO6, La2CoVO6, and La2CoTiO6” K.L. Holman, Q. Huang, T. Klimczuk, K. Trzebiatowski, J.W.G. Bos, E. Morosan, J.W. Lynn, and R.J. Cava, J. Sol. St. Chem. 180 75 (2007)

“Synthesis, crystal structure and thermoelectric properties of IrSn1.5Te1.5-based skutterudites”, J.W.G. Bos and R.J. Cava, Sol. St. Comm. 141 38 (2007).

“Physical properties of the noncentrosymmetric superconductor Mg10Ir19B16”, T. Klimczuk, F. Ronning, V. Sidorov, R.J. Cava and J.D. Thompson, Phys. Rev. Lett. 99 257004 (2007).

“Spin-ice behavior in Dy2Sn2-xSbxO7+x/2 and Dy2NbScO7”, X. Ke, B.G. Ueland, D.V. West, M.L. Dahlberg, R.J. Cava, and P. Schiffer, Phys. Rev. B76 214413 (2007).

“Angle-resolved photoemission study of the metal-insulator transition in bismuth cobaltates”, Z. Yusof, B.O. Wells, T.Valla, P.D. Johnson, A.V. Fedorov, Q. Li, S.M. Loureiro and R.J. Cava, Phys. Rev. B76 165115 (2007).

“Magnetic and thermoelectric properties of layered LixNayCoO2”, J.W.G. Bos, J.T. Hertz, E. Morosan, and R.J. Cava, J. Sol. St. Chem. 180 3211 (2007).

Back to top

2006

“Ferromagnetism below 10 K in Mn-doped BiTe”, J.W.G. Bos, M. Lee, E. Morosan, H.W. Zandbergen, W.L. Lee, N.P. Ong, and R.J. Cava, Phys. Rev. B 74 184429 (2006).

“Solid-state Physics – Super Silicon”, R.J. Cava, Nature 444 427 (2006).

“Complete d-band dispersion relation in sodium cobaltates”, D. Qian, L. Wray, D. Hsieh, L. Viciu, R.J. Cava, J.L. Luo, D.Wu, N.L. Wang, M.Z. Hasan, Phys. Rev. Lett. 97 186405 (2006).

“Unconventional dynamics in triangular Heisenberg antiferromagnet NaCrO2”, A. Olariu, P. Mendels, F. Bert, B.G. Ueland, P. Schiffer, R.F. Berger and R.J. Cava, Phys. Rev. Lett. 97 167203 (2006).

“Stuffed rare earth pyrochlore solid solutions”, G.C. Lau, B.D. Muegge, T.M. McQueen, E.L. Duncan, and R.J. Cava, J. Sol. St. Chem. 179 3126 (2006).

“Structure and magnetic properties of Eu2CaCu2O6” Q.A. Xu, T. Klimczuk, J. Jansen, R.J. Cava, and H.W. Zandbergen, Chem. Mater. 18 4585 (2006).

“Ca25Co22O56(OH)28: A layered misfit compound” T. Klimczuk, H.W. Zandbergen, N.M. van der Pers, L. Viciu, V.M. Miller, M.H. Lee, and R.J. Cava, Mater. Res. Bull. 41 1673 (2006).

“Superconductivity in CuxTiSe2”, E. Morosan, H.W. Zandbergen, B.S. Dennis, J.W.G. Bos, Y. Onose, T. Klimczuk, A.P. Ramirez, N.P. Ong, and R.J. Cava, Nature Physics 2 544 (2006).

“Field dependence of magnetic ordering in Kagome-staircase compound Ni3V2O8”, Kenzelmann M, Harris AB, Aharony A, Entin-Wohlman O, Yildirim T, Huang Q, Park S, Lawes G, Broholm C, Rogado N, Cava RJ, Kim KH, Jorge G, Ramirez AP, Phys. Rev. B 74 014429 (2006).

“Complex magnetic order in the kagome staircase compound Co3V2O8” Chen Y, Lynn J.W, Huang Q., Woodward F.M, Yildirim T., Lawes G., Ramirez A.P., Rogado N, Cava R.J., Aharony A, Entin-Wohlman O., Harris A.B., Phys. Rev. B 74 014430 (2006).

“Are cobaltates conventional? An ARPES viewpoint” M.Z. Hasan, D. Qian, M.L. Foo, and R.J. Cava, Annals of Physics 321 1568 (2006).

“Orbitally driven spin-singlet dimerization in S=1 La4Ru2O10”, Hua Wu, Z. Hu, T. Burnus, J. D. Denlinger, P. G. Khalifah, L.-Y. Jang, H. H. Hsieh, A. Tanaka, K. S. Liang, J. W. Allen, R. J. Cava, D. I. Khomskii, and L. H. Tjeng, Phys. Rev. Lett 96 256402 (2006).

“Stoichiometric oxygen content in NaxCoO2” L. Viciu, Q. Huang, and R.J. Cava, Phys. Rev. B 73 212107 (2006).

“Large enhancement of the thermopower in NaxCoO2 at high Na doping”, M. Lee, L. Viciu, L Li, Y.Y. Wang, M.L. Foo, S. Watauchi, R.A. Pascal, R.J. Cava, and N.P. Ong, Nature Materials 5 537 (2006).

“Low-lying quasiparticle states and hidden collective charge instabilities in parent cobaltate superconductors”, D. Qian, D. Hsieh, L. Wray, Y.D. Chuang, A. Fedorov, D. Wu, J.L. Luo, N.L. Wang, L. Viciu, R.J. Cava, and M.Z. Hasan, Phys. Rev. Lett. 96 216405 (2006).

“Crystal structure and elementary properties of NaxCoO2 (x=0.32, 0.51, 0.6, 0.75, and 0.92) in the three-layer NaCoO2 family”, L. Viciu, J.W.G. Bos, H.W. Zandbergen, Q. Huang, M. L. Foo, S. Ishiwata, A. P. Ramirez, M. Lee, and R.J. Cava, Phys. Rev. B 73 174104 (2006).

“Structure and magnetic properties of hollandite Ba1.2Mn8O16” S. Ishiwata, J.W.G. Bos, Q Huang and R J Cava, J. Phys.: Condens. Matter 18 3745 (2006).

“Stability and equation of state of the post-perovskite phase in MgGeO3 to 2 Mbar” Atsushi Kubo, Boris Kiefer, Guoyin Shen, Vitali B. Prakapenka, Robert J. Cava, and Thomas S. Duffy, Geophysical Research Letters 33 L12S12 (2006).

“High-resolution neutron diffraction study of possible charge ordering in Na0.5CoO2” A. Williams, M L Foo, L. Viciu, R J Cava, and J P Attfield, Phys. Rev. B 73 134401 (2006).

“Zero-point entropy in stuffed spin-ice”, G.C. Lau, R.S. Freitas, B.G. Ueland, B.D. Muegge, E.L. Duncan, P. Schiffer, and R.J. Cava, Nature Physics 2 249 (2006).

“Low-lying electronic structure of triangular cobaltite”, A.P. Kuprin, M.Z. Hasan, Y.D. Chuang, D. Qian, M.L. Foo, and R.J. Cava, J. Phys. Chem. Sol. 67 235 (2006).

“Muon Spin Rotation Study of MgCNi3”, G.J. MacDougall, R.J. Cava, S-J Kim, P.L. Russo, A.T. Savici, C.R. Wiebe, A. Winkels, Y.J. Uemura, and G.M. Luke, Physica B 374-375 263 (2006).

“Synthesis and characterization of the pseudo-hexagonal hollandites ALi2Ru6O12 (A = Na, K)”, M.L. Foo, T. He, Q. Huang, H.W. Zandbergen, T. Siegrist, G. Lawes, A.P. Ramirez, and R.J. Cava, J. Sol. St. Chem. 179 941 (2006).

“Structure and magnetic properties of the orthorhombic n=2 Ruddlesden-Popper phases Sr3Co2O5+δ (δ=0.91, 0.64 and 0.38)”, L. Viciu, H.W. Zandbergen, Q. Xu, Q. Huang, M. Lee, R.J. Cava, J. Sol. St. Chem. 179 500 (2006).

“Synthesis, structure and physical properties of Ru ferrites: BaMRu5O11 (M = Li and Cu) and BaM’2Ru4O11 (M’ = Mu, Fe and Co)”, M.L. Foo, Q. Huang, J. W. Lynn, Wei-Li Lee, Tomasz Klimczuk, I.S. Hagemann, N.P. Ong, and R.J. Cava, J. Sol. St. Chem. 179 563 (2006).

“Quasiparticle dynamics in the vicinity of metal-insulator phase transition in NaxCoO2”, D. Qian, L. Wray, D. Hsieh, D. Wu, J.L. Luo, N.L. Wang, A. Kuprin, A. Fedorov, R.J. Cava, L. Viciu, and M.Z. Hasan, Phys. Rev. Lett. 96 046407 (2006).

“Magnetic characterization of the sawtooth-lattice olivines ZnL2S4 (L=Er,Tm,Yb)” G.C. Lau, B.G. Ueland, R.S. Freitas, M. L. Dahlberg, P. Schiffer, and R.J. Cava, Phys. Rev. B 73 012413 (2006).

“Slow spin relaxation in a highly polarized cooperative paramagnet” B. G. Ueland, G. C. Lau, R. J. Cava, J. R. O’Brien, and P. Schiffer, Phys. Rev. Lett. 96 027216 (2006).

“Structure and magnetism of NaRu2O4 and Na2.7Ru4O9” K.A. Regan, Q. Huang, M. Lee, A.P. Ramirez, and R.J. Cava, J. Sol. St. Chem. 179 195 (2006).

“Superconductivity in noncentrosymmetric Mg10Ir19B16”, T. Klimczuk, Q. Xu, E. Morosan, J.D. Thompson, H.W. Zandbergen, and RJ Cava, Phys. Rev. B74 220502 (2006).

Back to top

2005

“Hydration phase diagram for sodium cobalt oxide Na0.3CoO2•1.3H2O” M.L. Foo, T. Klimczuk, and R.J. Cava, Materials Research Bulletin 40 665 (2005).

“Synthesis of Three Layer NaxCoO2 (x=0.3, 0.5, 0.6, 0.75, 1.0) and Superconductivity in Three Layer Na0.3CoO2•1.3H2O”, M.L. Foo, T. Klimczuk, R.J. Cava, Q. Huang, J.W. Lynn, Q. Huang, J.W. Lynn and H.W. Zandbergen, Materials Research Society Proceedings 848 FF6.11 (2005).

“Characterization of the Structural Transition in Na0.75CoO2” Q. Huang, J. W. Lynn, B. H. Toby, M.L. Foo, and R.J. Cava, Journal of Physics-Condensed Matter 17 1831 (2005).

“Heat capacity of Na0.3CoO2•1.3H2O, a new two-gap superconductor: Comparison with the heat capacity of MgB2”, N. Oeschler, R.A. Fisher, N.E. Philips, J.E. Gordon, M.L. Foo, and R.J. Cava, Chinese Journal Of Physics 43 574 Suppl. 2, (2005).

“Heat capacity of Na0.3CoO2•1.3H2O”, N. Oeschler, R.A. Fisher, N.E. Philips, J.E. Gordon, M.L. Foo, and R.J. Cava, Physica B-Condensed Matter 359 479 (2005).

“Geometrical magnetic frustration in rare-earth chalcogenide spinels”, G.C. Lau, R.S. Freitas, B.G. Ueland, P. Schiffer and R.J. Cava, Phys. Rev. B72 054411 (2005).

“Magnetically driven ferroelectric order in Ni3V2O8”, G. Lawes, A. B. Harris, T. Kimura, N. Rogado, R. J. Cava, A. Aharony, O. Entin-Wohlman, T. Yildirim, M. Kenzelmann, C. Broholm, and A. P. Ramirez, Phys. Rev. Lett. 95 087205 (2005).

“Nanometer structural columns and frustration of magnetic ordering in Nb12O29” E.N. Andersen, T. Klimczuk V. L. Miller and R.J. Cava, Phys. Rev. B 72 033413 (2005).

“Effect of 11B substitution on the superconductivity of MgCNi3”, T. Klimczuk M. Avdeev, J.D. Jorgensen, and R.J. Cava, Phys. Rev. B 71 184512 (2005).

“Isolated spin 3/2 plaquettes in Na3RuO4”, K.A. Regan, Q. Huang, and R.J. Cava, J. Sol. St. Chem. 178 2104 (2005).

“Honeycombs of triangles and magnetic frustration in SrL2O4 (L=Gd, Dy, Ho, Er, Tm, and Yb)”, H. Karunadasa, Q. Huang, B.G. Ueland, P. Schiffer and R.J. Cava, Phys. Rev. B 71 144414 (2005).

“Synthesis and properties of the Co7Se8-xSx and Ni7Se8-xSx solid solutions”, V.L. Miller, W.L. Lee, G. Lawes and R.J. Cava, J. Sol. St. Chem. 178 1508 (2005).

“Angle-resolved photoemission spectroscopy (ARPES) of Na0.7CoO2”, A. Kuprine, M. Z. Hasan, Y.D. Chuang, Y. Kong, A. Fedorov, Z. Hussain, N.S. Rogado, M.L. Foo, and R.J. Cava, Intl. J. Mod. Phys. B 19 345 Part 1 Sp. Iss. (2005).

“Orbital dependence of the fermi liquid state in Sr2RuO4”, T.E. Kidd, T. Valla, A.V. Fedorov, P.D. Johnson, M.K. Haas and R.J. Cava, Phys. Rev. Lett. 94 107003 (2005).

“Supported superparamagnetic Pd/Co alloy nanoparticles prepared from a silica/cyanogel co-gel”, M. Vondrova M, T. Klimczuk T, V.L. Miller, B.W. Kirby, N. Yao, R.J. Cava, and A. B. Bocarsly, Chem. Mater. 17 6216 (2005).

“Contemporary superconducting materials”, R.J. Cava, Chem. Comm. 43 5373 (2005).

Back to top

2004

“Transport and thermodynamic properties of Sr3Ru2O7 near the quantum critical point”, Z.X. Zhou, S. McCall C.S. Alexander, J.E. Crow P. Schlottmann, A. Bianchi, C. Capan, R. Movshovich, K.H. Kim, M. Jaime, N. Harrison, M.K. Haas, R.J. Cava, and G. Cao Phys. Rev. B69 140409 (2004).

“Formation of transition metal boride and carbide perovskites related to superconducting MgCNi3”, R.E. Schaak, M. Avdeev, W.L. Lee, L.G. Lawes, H.W. Zandbergen, J.D. Jorgensen, N.P. Ong, A.P. Ramirez, and R.J. Cava, J. Sol. State Chem. 177 1244 (2004).

“Boron substitution in ternary metal phosphide superconductors”, R.E. Schaak and R.J. Cava, Mat. Res. Bull. 39 1231 (2004).

“Charge Ordering, Commensurability, and Metallicity in the Phase Diagram of Layered NaxCoO2” Maw Lin Foo, Yayu Wang, Satoshi Watauchi, H.W. Zandbergen, Tao He, R. J. Cava, and N. P. Ong, Phys. Rev. Lett. 92 247001 (2004).

“Low temperature phase transitions and crystal structure of Na0.5CoO2”, Q. Huang, M.L. Foo, J.W. Lynn, H.W. Zandbergen, G. Lawes, Yayu Wang, B.H. Toby, A.P. Ramirez, N.P. Ong, and R.J. Cava, J. Phys.: Condens. Matt. 16 5803 (2004).

“Electronic characterization of alkali ruthenium hollandites: KRu4O8, RbRu4O8 and Cs0.8Li0.2Ru4O8” M.L. Foo, Wei-Li Lee, T. Siegrist , G. Lawes, A.P. Ramirez, N.P. Ong, and R.J. Cava, Mat. Res. Bull. 39 1663 (2004).

“Fermi Surface and Quasiparticle Dynamics of Na0.7CoO2 Investigated by Angle-Resolved Photoemission Spectroscopy”, M. Z. Hasan, Y.-D. Chuang, D. Qian, Y. W. Li, Y. Kong, A. Kuprin, A. V. Fedorov, R. Kimmerling, E. Rotenberg, K. Rossnagel, Z. Hussain, H. Koh, N. S. Rogado, M. L. Foo, R. J. Cava, Phys. Rev. Lett. 92 246402 (2004).

“Dissipationless Anomalous Hall Current in the Ferromagnetic Spinel CuCr2Se4–xBrx”, Wei-Li Lee, Satoshi Watauchi, R. J. Cava and N. P. Ong, Science 303 1647 (2004).

“Possible singlet to triplet pairing transition in NaxCoO2H2O”, M. M. Maśka, M. Mierzejewski, B. Andrzejewski, M. L. Foo, R. J. Cava and T. Klimczuk, Phys. Rev. B 70 144516 (2004).

“Effect of Ru substitution for Ni on the superconductivity in MgCNi3-xRux”, T. Klimczuk, V. Gupta, G. Lawes, A.P. Ramirez and R.J. Cava, Phys. Rev. B 70 094511 (2004).

“The effect of Fe and Ru substitution on the superconductivity in MgCNi3”, T. Klimczuk and R. J. Cava, Sol. State Comm. 132 379 (2004).

“Sodium Ion Ordering in NaxCoO2”, M.L. Foo, Q. Xu, V. Kumar, R.J. Cava, H.W. Zandbergen, Phys. Rev. B 70 024101(2004).

“Synthesis and magnetic properties of (Ba,Bi)1.54Rh8O16 hollandite”, T. Klimczuk, Wei-Li Lee, H. W. Zandbergen and R. J. Cava, Mat. Res. Bull. 39 1671 (2004).

4“Specific heat study of the Na0.3CoO21.3H2O superconductor: influence of the complex chemistry”, B.G. Ueland, P. Schiffer, R.E. Schaak, M.L. Foo, V.L. Miller, and R.J. Cava, Physica C 402 27 (2004).

“Electronic Frustration on a Triangular Lattice”, N. P. Ong and R.J. Cava, Science 305 52 (2004).

“Pressure dependence of the superconducting transition temperature of MgCNi3”, G. Garbarino, M. Monteverde, M. Nunez-Regueiro, C. Acha, R. Weht, T. He, K.A. Regan, N. Rogado, M. Hayward, and R.J. Cava, Physica C: Superconductivity 408-10 754 (2004).

“Reply to “Comment on `Experimental determination of superconducting parameters for the intermetallic perovskite superconductor MgCNi3’””, Z. Q. Mao, M. M. Rosario, K. D. Nelson, K. Wu, I. G. Deac, P. Schiffer, Y. Liu, T. He, K. A. Regan, and R. J. Cava, Phys. Rev. B69 136502 (2004).

“Low Temperature Spin Freezing in Dy2Ti2O7 Spin Ice” J. Snyder, B. G. Ueland, J. S. Slusky, H. Karunadasa, R. J. Cava, and P. Schiffer, Phys. Rev. B 69 064414 (2004).

“MgB2 energy gap determination by scanning tunneling spectroscopy”, T.W. Heitmann, S.D. Bu, D.M. Kim, J.H. Choi, J. Giencke, C.B. Eom, K.A. Regan, N. Rogado, M.A. Hayward, T. He, J.S. Slusky, P. Khalifah, M. Haas, R.J. Cava, D.C. Larbalestier, and M.S. Rzchowski, Superconductor Science and Technology 17 237 Suppl. S (2004).

“Competing magnetic phases on a Kagome staircase” G. Lawes, M. Kenzelmann, N. Rogado, K. H. Kim, G. A. Jorge, R. J. Cava, A. Aharony, O. Entin-Wohlman, A. B. Harris, T. Yildirim, Q. Z. Huang, S. Park, C. Broholm, and A. P. Ramirez, Phys. Rev. Lett. 93 247201 (2004).

“Carbon isotope effect in superconducting MgCNi3”, T. Klimczuk and R.J. Cava, Phys. Rev. B 70 212514 (2004).

“Quantum and thermal spin relaxation in the diluted spin ice Dy2-xMxTi2O7 (M=Lu,Y)”, J. Snyder, B. G. Ueland, Ari Mizel, J. S. Slusky, H. Karunadasa, R. J. Cava, and P. Schiffer, Phys. Rev. B 70 184431 (2004).

“Coupling between electronic and structural degrees of freedom in the triangular lattice conductor NaxCoO2” Q. Huang, M.L. Foo, R.A. Pascal, J.W. Lynn, B.H. Toby, Tao He, H.W. Zandbergen, and R.J. Cava, Phys. Rev. B 70 184110 (2004).

“Schizophrenic electrons in ruthenium-based oxides”, R. J. Cava, Dalton Trans. 2979 (2004).

Back to top

2003

“Spin Entropy as the origin of the enhanced of the Thermopower in NaxCo2O4”, Yayu Wang, Nyrissa S. Rogado, R.J. Cava, and N.P. Ong, Nature 423 425 (2003).

“Superconductivity Phase Diagram of NaxCoO2•1.3H2O”, R.E. Schaak, T. Klimczuk, M.L. Foo, and R.J. Cava, Nature 424 527 (2003).

“Quantum Phase Transition in Quasi-One-Dimensional BaRu6O12”, Z. Q. Mao, T. He, M. M. Rosario, K. D. Nelson, D. Okuno, B. Ueland, I. G. Deac, P. Schiffer, Y. Liu, and R. J. Cava, Phys. Rev. Lett. 90 186601 (2003).

“Quantum-Classical Reentrant Relaxation Crossover in Dy2Ti2O7 Spin-Ice”, J. Snyder, B. G. Ueland, H. Karunadasa, J. S. Slusky, R. J. Cava, Ari Mizel, and P. Schiffer, Phys Rev. Lett. 91 107201 (2003).

“Potential signature of a Kosterlitz-Thouless transition in BaNi2V2O8”, M. Heinrich, H.A. Krug von Nidda, A. Loidl, N. Rogado and R.J. Cava, Phys. Rev. Lett. 91 137601 (2003).

“Field tuning of the electron and hole populations in the ruthenate Bi3Ru3O11” Wei Li Lee, M.K. Haas, G. Lawes, A.P. Ramirez, R.J. Cava, and N.P.Ong, Europhys. Lett. 63 860 (2003).

“Intrinsic electronic transport properties of organic field effect transistor based on single crystalline TMTSF”, M.-S. Nam, A. Ardavan, R.J. Cava, and P.M. Chaikin, Appl. Phys. Lett. 83 4782 (2003).

“Ba2LnSbO6 and Sr2LnSbO6 (Ln = Dy, Ho, Gd) double perovskites: Lanthanides in the geometrically frustrating fcc lattice”, H, Karunadasa, Q. Huang, B.G. Ueland, P. Schiffer, and R.J. Cava, Proc. Nat. Acad. Sci. USA 100 8097 (2003).

“Large negative magnetoresistance effects in Co2Cr0.6Fe0.4Al”, T. Block, C. Felser, G. Jakob, J. Ensling, B. Muhling, P. Gutlich, and R.J. Cava, J. Sol. St. Chem. 176 646 (2003).

“Evidence for Unconventional Superconductivity in the Non-Oxide Perovskite MgCNi3 from penetration depth measurements”, R. Prozorov, A. Snezhko, T. He, and R.J. Cava, Phys Rev B68 180520 (2003).

“The Substitutional Chemistry of MgB2”, R.J. Cava, H.W. Zandbergen, and K. Inumaru, Physica C 385 8 (2003).

“Two Ti-doped distrontium ruthenium tetraoxides: Sr2Ru0.93Ti0.07O4 and Sr2Ru0.81Ti0.19O4”, Stefan Ebbinghaus, Jan Hanss, Anke Weidenkaff, Andreas Kalytta, and R.J. Cava, Acta Cryst. Sect. C 59 I35 (2003).

“Observation of a Low-Symmetry Crystal Structure for Superconducting MgCNi3 by Ni K-edge X-ray Absorption Measurements”, A. Yu. Ignatov, L.M. Dieng, T.A. Tyson, T. He, and R.J. Cava, Phys Rev. B67 064509 (2003).

“Chemical Instability of the Cobalt Oxyhydrate Superconductor under Ambient Conditions, M.L. Foo, R.E. Schaak, V.L. Miller, T. Klimczuk, N.S. Rogado, Yayu Wang, G.C. Lau, C. Craley, H.W. Zandbergen, N.P. Ong, and R.J. Cava, Sol. St. Comm. 127 33 (2003).

“Experimental Determination of Superconducting Parameters for the Intermetallic Perovskite Superconductor MgCNi3”, Z. Q. Mao, M. M. Rosario, K. D. Nelson, K. Wu, I. G. Deac, P. Schiffer, Y. Liu, T. He, K.A. Regan, and R. J. Cava, Phys. Rev. B67 094502 (2003).

“Magnetic Behavior of La7Ru3O18” P. Khalifah, D.A. Huse, R.J. Cava, J. Phys. Cond. Mat. 15 1 (2003).

“beta-Cu3V2O8: magnetic ordering in a spin-1/2 Kagome-staircase lattice”, N. Rogado, M.K. Haas, G. Lawes, D.A. Huse, A.P. Ramirez, and R.J. Cava, J. Phys. Cond. Mat. 15 907 (2003).

“Structure and Dynamics of Superconducting NaxCoO2 Hydrate and Its Unhydrated Analog”, J. W. Lynn, Q. Huang, C. M. Brown, V. L. Miller, M.L. Foo, R.E. Schaak, C. Y. Jones, E. A. Mackey, and R. J. Cava, Phys. Rev. B68 214516 (2003).

Back to top

2002

“Carbon Concentration of the superconducting transition temperature and structure of MgCxNi3” T. Amos, Q. Huang, J.W. Lynn, T. He, and R.J. Cava, Sol. St. Comm. 121 73 (2002).

“New 4234-type Intermetallic Borocarbides: Synthesis, Structure, and Magnetic Properties”, J.R. Link, S.M. Loureiro, C.Kealhofer, H.W. Zandbergen and R.J. Cava, J. Sol. St. Chem. 164 246 (2002).

“Multiple Field-Induced Phase Transitions in a Geometrically-Frustrated Dipolar Magnet – Gd2Ti2O7”, A. P. Ramirez, B. S. Shastry, A. Hayashi, J. J. Krajewski, D. A.Huse, and R. J. Cava, Phys. Rev. Lett. 89 067202 (2002).

“Orbital ordering transition in La4Ru2O10”, P. Khalifah, R. Osborn, Q. Huang, H.W. Zandbergen, R. Jin, Y. Liu, D. Mandrus, and R.J. Cava, Science 297 2237 (2002).

“Structure and superconductivity in Zr-stabilized, nonstoichiometric molybdenum diboride” Physica C 382 pp 153-165 (2002).

“Coherence-incoherence and dimensional crossover in layered strongly correlated metals”, Valla, T.; Johnson, P.D.; Yusof, Z.; Wells, B.; Li, Q.; Loureiro, S.M.; Cava, R.J.; Mikami, M.; Mori, Y.; Yoshimura, M.; Sasaki, T., Nature 417 627 (2002).

“Antiferromagnetism, ferromagnetism, and magnetic phase separation in Bi2Sr2CoO6+d”, Thomas, K.J.; Lee, Y.S.; Chou, F.C.; Khaykovich, B.; Lee, P.A.; Kastner, M.A.; Cava, R.J.; Lynn, J.W., Physical Review B66 054415 (2002).

“Core Pinning by intergranular nanoprecipitates in polycrystalline MgCNi3”, L.D. Cooley, X. Song, J. Jiang, D.C. Larbalestier, T. He, K.A. Regan, and R.J. Cava, Phys. Rev. B65 214518 (2002).

“Anisotropic Grain Morphology, Crystallographic Texture and Their Implications for Flux Pinning Mechanisms in Polycrystalline MgB2 Thin Films, Sintered Pellets and Filaments”, Xueyan Song, S.E. Babcock, C.B. Eom, D.C. Larbalestier, K.A. Regan, R.J. Cava, S.L. Bud’Ko, P.C. Canfield, and D.K. Finnemore, Superconductor Science and Technology 15 511 (2002).

“Dirty spin ice: The effect of dilution on spin freezing in Dy2Ti2O7”, Snyder, J.; Slusky, J.S.; Cava, R.J.; Schiffer, P., Physical Review B66 064432 (2002).

“Structure, stoichiometry, and properties of the chimney-ladder phases Ru2Ge3+x (0166 389 (2002).

“The effect of elemental substitution on the electronic properties of Ru2Ge3”, Hayward, M.A.; Cava, R.J., Journal of Physics: Condensed Matter 14 6543 (2002)

“The structure and properties of -La3RuO7: a new structure type with isolated RuO6 octahedra”, Khalifah, P.; Ho, D.M.; Huang, Q.; Cava, R.J., Journal of Solid State Chemistry 165 359 (2002).

“Transport, magnetic, thermodynamic, and optical properties in Ti-doped Sr2RuO4”, Pucher, K.; Hemberger, J.; Mayr, F.; Fritsch, V.; Loidl, A.; Scheidt, E.-W.; Klimm, S.; Horny, R.; Horn, S.; Ebbinghaus, S.G.; Reller, A.; Cava, R.J., Physical Review B65 104523 (2002).

“The complex superstructure in Mg1-xAlxB2 at x  0.5”, Zandbergen, H.W.; Wu, M.Y.; Jiang, H.; Hayward, M.A.; Haas, M.K.; Cava, R.J., Physica C 366 221 (2002).

“Reactivity of MgB2 with common substrate and electronic materials”, He, T.; Cava, R.J.; Rowell, J.M., Applied Physics Letters 80 291 (2002).

“Low temperature synthesis of MgB2”, Rogado, N.; Hayward, M.A.; Regan, K.A.; Yayu Wang; Ong, N.P.; Zandbergen, H.W.; Rowell, J.M.; Cava, R.J., Journal of Applied Physics 91 274 (2002).

“Anisotropic grain morphology, crystallographic texture and their implications for flux pinning mechanisms in MgB2 pellets, filaments and thin films”, Song, Xueyan; Babcock, S.E.; Eom, C.B.; Larbalestier, D.C.; Regan, K.A.; Cava, R.J.; Bud’Ko, S.L.; Canfield, P.C.; Finnemore, D.K., Superconductor Science and Technology 15 511 (2002).

“Robust Paramagnetism in Bi2-xMxRu2O7 (M= Mn, Fe, Co, Ni, Cu) pyrochlore”, M.K. Haas, R.J. Cava, M. Avdeev, and J.D. Jorgensen, Phys. Rev. B66 094429 (2002).

“The Kagomé-staircase lattice: Magnetic ordering in Ni3V2O8 and Co3V2O8”, N. Rogado, G. Lawes, D.A. Huse, A.P. Ramirez, and R.J. Cava, Solid State Commun. 124, 229 (2002).

“BaNi2V2O8: a two-dimensional honeycomb antiferromagnet”, N. Rogado, Q. Huang, J.W. Lynn, A.P. Ramirez, D. Huse, and R.J. Cava, Phys. Rev. B65,144443 (2002).
“Future directions in solid state chemistry: report of the NSF-sponsored workshop”, R.J. Cava, et. al., Prog. Sol. St. Chem. 30 1 (2002).

“Structural Investigations of ACu3Ru4O12 (A=Na, Ca, Sr, La, Nd) – A Comparison between XRD-Rietveld and EXAFS Results”, S.G. Ebbinghaus, A. Weidenkaff, and R.J. Cava, J. Sol St. Chem. 167 126 (2002).

“Nanoscale Magnetism in the Chalcogenide Spinel FeCr2S4: Common origin of Colossal Magnetoresistivity”, Amar Nath, Zoltán Klencsár, Erno Kuzmann, Zoltán Homonnay, Attila Vértes, Athanassios Simopoulos, Eamonn Devlin, George Kallias, Arthur P. Ramirez, and Robert J. Cava Phys. Rev. B66 212401 (2002).

“Future directions in solid state chemistry: report of the NSF-sponsored workshop”, R.J. Cava, et. al., Prog. Sol. St. Chem. 30 1 (2002).

Back to top

2001

“Loss of superconductivity with the addition of Al to MgB2 and a structural transition in Mg1-xAlxB2”, J.S. Slusky, N. Rogado, K.A. Regan, M.A. Hayward, P. Khalifah, T. He, K. Inumaru, S. M. Loureiro, M. K. Haas, H. W. Zandbergen and R.J. Cava, Nature 410 343 (2001).

“Strongly linked current flow in polycrystalline forms of the superconductor MgB2” D.C. Larbalestier, L.D. Cooley, M.O. Rickel, A.A. Polyanskii, J. Jiang, S. Patnaik, X.Y. Cai, D.M. Feldmann, A. Gurevich, A.A. Squiteiri, M.T. Naus, C.B. Eom, E.E. Hellstrom, R.J. Cava, K.A. Regan, N. Rogado, M.A. Hayward, T. He, J.S. Slusky, P. Khalifah, K. Inumaru, and M. Haas, Nature 410 186 (2001).

“Genie in a Bottle”, R.J. Cava, Nature 410 23 (2001).

“Superconductivity in the non-oxide Perovskite MgCNi3” T. He, Q. Huang, A.P. Ramirez, Y. Wang, K.A. Regan, N. Rogado, M.A. Hayward, M. K. Haas, J.S. Slusky, K. Inumaru, H.W. Zandbergen, N.P. Ong, and R.J. Cava, Nature 411 54 (2001).

“How Spin Ice Freezes”, J. Snyder, J.S. Slusky, R.J. Cava, and P. Schiffer, Nature 413 48 (2001).

“Non-Fermi liquid behavior in La4Ru6O19, a three-dimensional, non-perovskite perovskite ruthenate” P. Khalifah, R. Jin, Y. Liu, A.P. Ramierez, and R.J. Cava, Nature 411 669 (2001).

“Thin Film Magnesium Boride Superconductor with Very High Critical Current Density and Enhanced Irreversibility Field”, C.B. Eom , M.K. Lee, J.H. Choi, L. Belenky, X. Song, L.D. Cooley, , M.T. Naus, S. Patnaik, J. Jiang, , M. Rikel, A. Polyanskii, A. Gurevich, X.Y. Cai, S.E. Babcock, E.E. Hellstrom, D.C. Larbalestier, N. Rogado, K.A. Regan, M.A. Hayward, T. He, J.S. Slusky, K. Inumaru, M.K. Haas and R.J. Cava, Nature 411 558 (2001).

“Pressure dependence of the superconducting transition temperature of magnesium diboride”, M. Monteverde, M. Nunez-Regueiro, N. Rogado, K.A. Regan, M.A. Hayward, T. He, S.M Loureiro, and R.J. Cava, Science 292 75 (2001).

“Giant Anharomonicity and Nonlinear Electron-Phonon Coupling in MgB2: A Combined First-Principles Calculation and Neutron Scattering Study”, T. Yildirim, O. Gulseren, J.W. Lynn, C.M. Brown, T.J. Udovic, Q. Huang, N. Rogado, K.A. Regan, M.A. Hayward, J.S. Slusky, T. He, M.K. Haas, P. Khalifah, K. Inumaru and R.J. Cava, Phys Rev. Lett. 87 037001 (2001).

“13C NMR Investigation of the Superconductor MgCNi3 up to 800K”, P.M. Singer, T. Imai, T. He, M.A. Hayward, and R.J. Cava, Phys Rev Lett. 87 257601 (2001).

“Geometric Magnetic Frustration in Ba2Sn2Ga3ZnCr7O22: a Two-Dimensional Spinel Based Kagomé lattice”, I. S. Hagemann, Q. Huang, X.P.A. Gao, A. P. Ramirez, and R. J. Cava”, Phys. Rev. Lett. 86 894 (2001).

“Direct Observation Of nanometer-Scale Mg- and B-Oxide Phases At Grain Boundaries in MgB2”, R. F. Klie, J. C. Idrobo and N. D. Browning, K.A. Regan, N.S. Rogado, and R. J. Cava, Appl. Phys. Lett 79 1837 (2001).

“The Suppression of Superconductivity in MgCNi3 by Ni-site doping”, M. A. Hayward, M. K. Haas, A. P. Ramirez, T. He, K.A. Regan, N. Rogado, K. Inumaru, R. J. Cava, Sol. St. Comm. 119 491 (2001).

“Temperature Dependence of the Structural Parameters of the Non-oxide Perovskite Superconductor MgCNi3”, Q. Huang, T. He, K. A. Regan, N. Rogado, M. Hayward, M.K. Haas, K. Inumaru, and R.J. Cava, Physica C 363 215 (2001).

“Absence of a structural transition up to 40 GPa in MgB2 and the relevance of magnesium non-stoichiometry”, P.Bordet, M.Mezouar, M.Nunez-Regueiro, M. Monteverde, M.D. Nunez-Regueiro, N. Rogado, K. A. Regan, M. A. Hayward, T. He, S.M. Loureiro, and R. J. Cava, Phys. Rev. B64 172502 (2001).

“Carbon Concentration Dependence of the Superconducting Transition Temperature and Structure of MgCxNi3”, T.G. Amos, Q. Huang, J.W. Lynn, T. He, and R.J. Cava, Sol. State Comm. 121 73 (2001).

“Synthesis, Crystal Structure, Magnetic and Electric Properties of the Cross-Linked Chain Cobalt Oxychloride Ba5Co5ClO13”, K. Yamaura, D.P. Young, T. Siegrist, C. Besnard, C. Svensson, Y. Liu and R.J. Cava, J. Sol. St. Chem., 158 175 (2001) .

“Introduction to the Structure and Chemistry of the Superconducting Borocarbides and Boronitrides”, R.J. Cava, in Rare Earth Transition Metal Borocarbides (Nitrides): Superconducting, Magnetic, and Normal State Properties, K.-H. Muller and V. Narozhnyi, eds., NATO Science Series II, #14, Kluwer Academic Publishers, Dortrecht, The Netherlands (2001).

“Comparison of the Magnetic Properties of Isoelectronic Srx(Na0.5La0.5)1-xRuO3 and SrxCa1-xRuO3 Perovskites” T. He, Q. Huang, and R.J. Cava, Phys Rev. B63 4402 (2001).

“Dielectric Materials for Applications in Microwave Communications”, R.J. Cava, J. Mat. Chem. 11 54 (2001).

“Thermally Induced Variable-Range Hopping Crossover and ferromagnetism in the Layered Cobalt Oxide Sr2Y0.5Ca0.5Co2O7” K Yamaura, D.P. Young, and R.J. Cava, Phys. Rev. B63 64401 (2001).

“Disorder Induced Ferromagnetism in CaRuO3” T. He and R.J. Cava, Phys Rev. B63 2403 (2001).

“Enhancement of Metallic Conductivity in Bismuth Cobaltates through Lead Doping”, S. Loureiro, D.P. Young, R.J. Cava, R. Jin, Y. Liu, P. Bordet, Y. Qin, H.W. Zandbergen, M. Godinho, M. Nunez-Regueiro and B. Batlogg, Phys. Rev. B63 94109 (2001)

“Electrical transport properties of single-crystal Sr3Ru2O7: The possible existence of an antiferromagnetic instability at low temperatures, Y. Liu, R. Jin, Z.Q. Mao, K.D. Nelson, M.K. Haas, and R.J. Cava, Phys. Rev. B63 4435 (2001).

“Structure and Superconductivity in LnNi2B2C: Comparison of Calculation and Experiment”, S.M. Loureiro, C. Kealhofer, C. Felser, and R.J. Cava, Sol. St. Comm. 119 675 (2001).

“The Effect of Ru-site Dopants on the Magnetic Properties of CaRuO3”, T. He and R.J. Cava, J. Phys. Condens. Mat. 13 8347 (2001).

“Metal-metal bonding in the KSbO3-type oxides La4Ru6O19 and La3Ru3O11: A mechanism for band-gap formation in t2g states”, P. Khalifah and R.J. Cava, Phys. Rev. B64 085111 (2001).

Back to top

2000

“Thermoelectric Properties of Pure and Doped FeMSb (M=V, Nb)”, D. P. Young, P. Khalifah, R.J. Cava, and A.P. Ramirez, J. Appl. Phys. 87 317 (2000).

“Oxide Superconductors”, Special Centennial Feature Article, R.J. Cava, J. Amer. Ceramic Soc. 83 5 (2000).

“Crystal Field Interactions in the Pyrochlore Ferromagnet Ho2Ti2O7”, S. Rosenkranz, A.P. Ramirez, A. Hayashi, R.J. Cava, S. Siddharthan, and R.S. Shastry, J. Appl. Phys. 87 5914 (2000)

“Synthesis, Crystal Structure, and Magnetic Order of the Layered Iron Oxycarbonate Sr4Fe2CO6CO3”, K. Yamaura, Q. Huang, J.W. Lynn, R.W. Erwin, and R.J. Cava, J. Sol. St. Chem. 152 374 (2000).

“The Electronic Structure of the Two Crystallographic Forms of BaRuO3”, C. Felser, and R.J. Cava, Phys. Rev. B61 10,005 (2000).

“Synthesis and Crystal Structure of La3RuO7”, P. Khalifah, Q. Huang, J.W. Lynn, R.W. Erwin and R.J. Cava, Mat. Res. Bull. 35 1 (2000).

“Sr3Co2O5Cl2 and Sr2CoO3Cl: Two Layered Cobalt Oxychlorides”, N. McGlothlin, D. Ho and R.J. Cava, Mat. Res. Bull. 35 1035 (2000).

“Magnets, Mischief, and Metals in Cobalt Analogs of the Superconducting Cuprates”, R.J. Cava, K. Yamaura, S. Loureiro, Q. Huang, R.W. Erwin, J.W. Lynn , and D. Young, Physica C 341 351 (2000).

“Magnetic, Electrical and Thermoelectric Properties of quasi-1D Cobalt Oxides Ba1-xLaxCoO3 (x=0.0,0.2), K. Yamaura and R.J. Cava, Sol. St. Comm. 115 301 (2000).

“Thermoelectric Properties of Ag3AuTe2”, D.P. Young, C.L. Brown, P. Khalifah, and R.J. Cava, J. Appl. Phys. 88 5221 (2000).

“Geometric Magnetic Frustration in Olivines”, I.S. Hagemann, A.P. Ramirez and R.J. Cava, Phys. Rev. B62 R771 (2000).

“Refinement of the Crystal Structures of Strontium Cobalt Oxychlorides by Neutron Diffraction”, S.M. Loureiro, C. Felser, Q. Huang, and R.J. Cava, Chem. Mater. 12 3181 (2000).

“Suppression of the Metal to Semiconductor Transition in Bismuth Cobaltates: Can Cobaltates Superconduct?”, S.M. Loureiro, D.P. Young, R. Jin, Y. Liu and R.J. Cava, Physica C 341 793 (2000).

“Metal-Insulator Transition and Itinerant Ferromagnetism in NiS2-xSex Pyrite”, S. Miyasaka, H. Takagi and R.J. Cava, J. Phys. Soc. Jpn. 69 3166 (2000).

“Bismuth Titanium Indium Antimony Oxide: A Low Temperature Coefficient, High-K dielectric”, R.J. Cava and J.J. Krajewski, J. Mat. Res. 15 2672 (2000).

“La7Ru3O18 and La4.87Ru2O12: Geometrical Frustration in Two Closely Related Structures with Isolated RuO6 Octahedra”, P. Khalifah, Q. Huang, D.M. Ho, H.W. Zandbergen and R.J. Cava, J. Sol. St. Chem., 155 189 (2000).

“Superconducting Materials: Copper Oxides and Their Predecessors” R.J. Cava, in Superconductivity, Magneto-Resistive Materials and Strongly Correlated Quantum Systems, N. Van Hieu, T. Thanh Van, G. Xiao, eds., Vietnam National University Press, Hanoi, Vietnam (2000).

Back to top

1999

“Antimonides with the Half-Heusler Structure: New Thermoelectric Materials”, K. Mastronardi, D. Young, C.-C. Wang, A.P. Ramirez, P. Khalifah, and R.J. Cava, Appl. Phys. Lett. 74 1415 (1999). doi:10.1063/1.123596

“LnPdSb and Ln3Au3Sb4: New Thermoelectric Materials”, K. Mastronardi, D. Young, C.-C. Wang, A.P. Ramirez, P. Khalifah and R.J. Cava, Materials Research Society Symposium Proceedings 545 59 (1999). doi:10.1557/PROC-545-59

“Spin Structure of the Dopable Quasi-One Dimensional Copper Oxide Ca2Y2Cu5O10, H.F. Fong, B. Keimer, J.W. Lynn, A. Hayashi and R.J. Cava, Phys. Rev. B 59 6873 (1999). doi:10.1103/PhysRevB.59.6873

“The Electrical and Magnetic Properties of Two Crystallographic Forms of BaRuO3”, J.T. Rijssenbeek, R. Jin, Yu. Zadorozhny, Y. Liu, B. Batlogg, and R.J. Cava, Phys. Rev. B 59 4561 (1999)doi:10.1103/PhysRevB.59.4561

“Zero Point Entropy in Spin Ice”, A.P. Ramirez, A. Hayashi, R.J. Cava, R. Siddharthan, and B.S. Shastry, Nature 399 333 (1999). doi:10.1038/20619

“Synthesis and Properties of the Structurally One-Dimensional Cobalt Oxide Ba1-xSrx CoO3-d”, K. Yamaura, H.W. Zandbergen, K. Abe, and R.J. Cava, J. Sol. St. Chem. 146 96 (1999). doi:10.1006/jssc.1999.8313

“The Crystal Structure of Ba3CuRu2O9 and Comparison to Ba3MRu2O9”, J.T. Rijssenbeek, Q. Huang, R.W. Erwin, H.W. Zandbergen, and R.J. Cava, J. Sol. St. Chem. 146 65 (1999). doi:10.1006/jssc.1999.8309

“The Electronic Band Structure of BaCoO3”, C. Felser, K. Yamaura, and R.J. Cava, J. Sol. St. Chem. 146 411 (1999). doi:10.1016/S0038-1098(03)00517-9

“Ln3Au3Sb4: New Thermoelectrics with Low Thermal Conductivities”, D. Young, K. Mastronardi, C.-C. Wang, A.P. Ramirez, P. Khalifah and R.J. Cava, Appl. Phys. Lett. 74 3999 (1999). doi:10.1063/1.123240

“High pressure synchrotron-diffraction study of the superconducting spin-ladder compounds (Sr,M)14Cu24O41 (M=Ca, Ba, Nd)” S. Pachot, P. Bordet, R.J. Cava, C. Chaillout, C. Darie, M. Hanfland, M. Marezio, and H. Takagi, Phys. Rev. B 59 12048 (1999). doi:10.1103/PhysRevB.59.12048

“The Magnetic and Electronic Characterization of Quasi-One-Dimensional La3RuO7” P. Khalifah, Q. Huang, J.W. Lynn, R.W. Erwin, B. Batlogg, and R.J. Cava, Phys. Rev. B 60 9573 (1999) doi:10.1103/PhysRevB.60.9573

“Anomalous Crystal Structure Distortion at the Antiferromagnetic Transition in the Layered Cobalt Oxide Sr2Y0.8Ca0.2Co2O6”, K. Yamaura, Q. Huang, R.W. Erwin. J.W. Lynn, and R.J. Cava, Phys. Rev. B 60 9623 (1999). doi:10.1103/PhysRevB.60.9623

“A Study of Structure, Electronic and Magnetic Properties of New Layered Cobalt Oxides Sr2Y1-xCaxCo2O7-d”, K. Yamaura, Q. Huang, and R.J. Cava, J. Low Temp. Phys. 117 849 (1999) doi:10.1023/A:1022534420416

“Synthesis, Crystal Structure, and Electrical and Magnetic Properties of the New Layered Cobalt Oxides Sr2(Ln,Ca)Co2O6±δ (Ln = Sm-Ho, and Y)”, K. Yamaura, Q. Huang, and R. J. Cava, J. Sol. St. Chem. 146 277 (1999). doi:10.1006/jssc.1999.8375

“Ising Pyrochlore Magnets: Low Temperature Properties, Ice Rules and Beyond”, R. Siddharthan, B.S. Shastry, A.P. Ramirez, A. Hayashi, R.J. Cava, and S. Rosenkranz, Phys. Rev. Lett. 83 1854 (1999). doi:10.1103/PhysRevLett.83.1854

“Transitions in Sr2RuxIr1-xO4 compounds studied by the 99Ru Mossbauer effect”, de Macro, M.; Graf, D.; Rijssenbeek, J.; Cava, R.J.; Wang, D.Z.; Tu, Y.; Ren, Z.F.; Wang, J.H.; Haka, M.; Toorongian, S.; Leone, M.J.; Naughton, M.J., Physical Review B 60 7570 (1999). doi:10.1103/PhysRevB.60.7570

Back to top

1998

“Electrical and Magnetic Properties of a Series of Ternary Barium Metal Ruthenates”: Ba3MRu2O9, M = Fe, Co, Ni, Cu and In”, J. Rijssenbeek, P. Matl, N.P. Ong and R.J. Cava, Phys. Rev. B58 10315 (1998). doi:10.1103/PhysRevB.58.10315

“The Effect of Gallium Substitution for Iron on the Magnetic Properties of Hydronium Iron Jarosite”, S.A. Earle, A.P. Ramirez and R.J. Cava, Physica B 262 199 (1999). doi:10.1016/S0921-4526(98)00165-3

“Oxygen Displacements and the Search for Magnetic Order in Sr3Ru2O7”, Q. Huang, J.W. Lynn, R.W. Erwin, J. Jarupatrakorn and R.J.Cava, Phys. Rev. B58 8515 (1998). doi:10.1103/PhysRevB.58.8515

“Ca4Cu5O10: Copper Oxide Chains Highly Occupied by Zhang-Rice Singlets”, A. Hayashi, B. Batlogg and R.J. Cava, Phys. Rev. B58 2678 (1998). doi:10.1103/PhysRevB.58.2678

Back to top

Solid State Chemistry Research Group