1203.6369 (Caterina Cocchi et al.)

Optical Excitations and Field Enhancement in Short Graphene Nanoribbons    [PDF]

Caterina Cocchi, Deborah Prezzi, Alice Ruini, Enrico Benassi, Marilia J. Caldas, Stefano Corni, Elisa Molinari

1203.6456 (Abdelahad Chbihi et al.)

Optimization of the magnetic properties of FePd alloys by severe plastic
deformation
   [PDF]

Abdelahad Chbihi, Xavier Sauvage, Cécile Genevois, Didier Blavette, Dmitry Gunderov, Alexander Popov

1203.6470 (Haiyang Niu et al.)

Structure, bonding, and hardness of CrB$_4$: a superhard material?    [PDF]

Haiyang Niu, Jiaqi Wang, Xing-Qiu Chen, Dianzhong Li, Yiyi Li, Petr Lazar, Raimund Podloucky, Aleksey N. Kolmogorov

1203.6491 (A. Jain et al.)

Crossover from spin accumulation into interface states to spin injection
in the germanium conduction band
   [PDF]

A. Jain, J. -C. Rojas-Sanchez, M. Cubukcu, J. Peiro, J. C. Le Breton, E. Prestat, C. Vergnaud, L. Louahadj, C. Portemont, C. Ducruet, V. Baltz, A. Barski, P. Bayle-Guillemaud, L. Vila, J. -P. Attané, E. Augendre, G. Desfonds, S. Gambarelli, H. Jaffrès, J. -M. George, M. Jamet