2014

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

Solid State Chemistry Research Group