Thursday, February 23, 2012

1108.2447 (Michal Lopuszynski et al.)

Ordering in ternary nitride semiconducting alloys    [PDF]

Michal Lopuszynski, Jacek A. Majewski

1112.4792 (N. D. Drummond et al.)

Electrically Tunable Band Gap in Silicene    [PDF]

N. D. Drummond, V. Zolyomi, V. I. Fal'ko

1202.4779 (Zeng-hui Yang et al.)

A minimal model for excitons within time-dependent density-functional
theory
   [PDF]

Zeng-hui Yang, Yonghui Li, Carsten A. Ullrich

1202.4785 (Woo Seok Choi et al.)

Wide band gap tunability in complex transition metal oxides by
site-specific substitution
   [PDF]

Woo Seok Choi, Matthew F. Chisholm, David J. Singh, Taekjib Choi, Gerald E. Jellison Jr, Ho Nyung Lee

1202.4786 (Woo Seok Choi et al.)

Band gap tuning in ferroelectric Bi4Ti3O12 by alloying LaTMO3 (TM = Ti,
V, Cr, Mn, Co, Ni, and Al)
   [PDF]

Woo Seok Choi, Ho Nyung Lee

1202.4788 (Lucas O. Wagner et al.)

Chemistry in 1d via DMRG: Benchmarks for small atoms, ions, and
molecules
   [PDF]

Lucas O. Wagner, E. M. Stoudenmire, Kieron Burke, Steven R. White

1202.4796 (Pratyush Tiwary et al.)

Realistic time-scale fully atomistic simulations of surface nucleation
of dislocations in pristine nanopillars
   [PDF]

Pratyush Tiwary, Axel van de Walle

1202.4872 (Annica M. Black-Schaffer et al.)

Subsurface impurities and vacancies in a three-dimensional topological
insulator
   [PDF]

Annica M. Black-Schaffer, Alexander V. Balatsky

1202.4919 (Nuala Mai Caffrey et al.)

Coexistance of giant tunneling electroresistance and magnetoresistance
in an all-oxide magnetic tunnel junction
   [PDF]

Nuala Mai Caffrey, Thomas Archer, Ivan Rungger, Stefano Sanvito

1202.4957 (Huiwen Ji et al.)

Bulk Intergrowth of a Topological Insulator with a Room Temperature
Ferromagnet
   [PDF]

Huiwen Ji, J. M. Allred, Ni Ni, Jing Tao, M. Neupane, A. Wray, S. Xu, M. Z. Hasan, R. J. Cava

1202.4963 (P. Subedi et al.)

Transverse Field Ising Ferromagnetism in Mn$_{12}$-acetate-MeOH    [PDF]

P. Subedi, A. D. Kent, Bo Wen, M. P. Sarachik, Y. Yeshurun, A. J. Millis, S. Mukherjee, G. Christou

1202.4990 (James J. Shepherd et al.)

Convergence of many-body wavefunction expansions using a plane wave
basis: from the homogeneous electron gas to the solid state
   [PDF]

James J. Shepherd, Andreas Grüneis, George H. Booth, Georg Kresse, Ali Alavi

1202.4993 (Z. Fei et al.)

Gate-tuning of graphene plasmons revealed by infrared nano-imaging    [PDF]

Z. Fei, A. S. Rodin, G. O. Andreev, W. Bao, A. S. McLeod, M. Wagner, L. M. Zhang, Z. Zhao, G. Dominguez, M. Thiemens, M. M. Fogler, A. H. Castro-Neto, C. N. Lau, F. Keilmann, D. N. Basov

1202.4996 (Jianing Chen et al.)

Optical nano-imaging of gate-tuneable graphene plasmons    [PDF]

Jianing Chen, Michela Badioli, Pablo Alonso-González, Suko Thongrattanasiri, Florian Huth, Johann Osmond, Marko Spasenovic, Alba Centeno, Amaia Pesquera, Philippe Godignon, Amaia Zurutuza, Nicolas Camara, Javier Garcia de Abajo, Rainer Hillenbrand, Frank Koppens

1202.5005 (Alexander Stukowski)

Structure identification methods for atomistic simulations of
crystalline materials
   [PDF]

Alexander Stukowski

1202.5011 (Eundeok Mun et al.)

Anisotropic $H_{c2}$ determined up to 92 T and the signature of
multi-band superconductivity in
Ca$_{10}$(Pt$_{4}$As$_{8}$)((Fe$_{1-x}$Pt$_{x}$)$_{2}$As$_{2}$)$_{5}$
superconductor
   [PDF]

Eundeok Mun, Ni Ni, Jared M. Allred, Robert J. Cava, Oscar Ayala, Ross D. McDonald, Neil Harrison, Vivien S. Zapf

1202.5030 (Johannes Lischner et al.)

First-principles calculations of the electronic structure of open-shell
condensed matter systems
   [PDF]

Johannes Lischner, Jack Deslippe, Manish Jain, Steven G. Louie