Tuesday, January 31, 2012

1201.6143 (D. Hüvonen et al.)

Field-induced criticality in a gapped quantum magnet with bond disorder    [PDF]

D. Hüvonen, S. Zhao, M. Månsson, T. Yankova, E. Ressouche, C. Niedermayer, M. Laver, S. N. Gvasaliya, A. Zheludev

1201.6274 (J. Ravichandran et al.)

Unusual size effects on thermoelectricity in a strongly correlated oxide    [PDF]

J. Ravichandran, A. K. Yadav, W. Siemons, M. A. McGuire, V. Wu, A. Vailionis, A. Majumdar, R. Ramesh

1107.0904 (H. Xiao et al.)

Evidence for filamentary superconductivity nucleated at antiphase domain
walls in antiferromagnetic CaFe$_2$As$_2$
   [PDF]

H. Xiao, T. Hu, A. P. Dioguardi, N. apRoberts-Warren, A. C. Shockley, J. Crocker, D. M. Nisson, Z. Viskadourakis, Xianyang Tee, I. Radulov, C. C. Almasan, N. J. Curro, C. Panagopoulos

1201.5419 (M. C. Shapiro et al.)

Structure and Magnetic Properties of the Pyrochlore Iridate Y2Ir2O7    [PDF]

M. C. Shapiro, S. C. Riggs, M. B. Stone, C. R. de la Cruz, S. Chi, A. A. Podlesnyak, I. R. Fisher

1201.5425 (Taichi Terashima et al.)

Large homogeneous mass enhancement in the rattling-induced
superconductor KOs$_2$O$_6$
   [PDF]

Taichi Terashima, Nobuyuki Kurita, Andhika Kiswandhi, Eun-Sang Choi, James S. Brooks, Kota Sato, Jun-ichi Yamaura, Zenji Hiroi, Hisatomo Harima, Shinya Uji

1201.5864 (Paul A. Goddard et al.)

Dimensionality selection in a molecule-based magnet    [PDF]

Paul A. Goddard, Jamie L. Manson, John Singleton, Isabel Franke, Tom Lancaster, Andrew J. Steele, Stephen J. Blundell, Christopher Baines, Francis L. Pratt, Ross D. McDonald, Oscar E. Ayala-Valenzuela, Jordan F. Corbey, Heather I. Southerland, Pinaki Sengupta, John A. Schlueter