2003

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).

Solid State Chemistry Research Group