2011/02


More or different? Exploring analogs of the cuprates in other oxides

1. Pseudogap of metallic layered nickelate R2-xSrxNiO4 (R=Nd, Eu) crystals measured using angle-resolved photoemission spectroscopy Authors: M. Uchida, K. Ishizaka, P. Hansmann, Y. Kaneko, Y. Ishida, X. Yang, R. Kumai, A. Toschi, Y. Onose, R. Arita, K. Hel, O. K. Andersen, S.Shin, Y. Tokura arXiv:1012.5516 2. Phase-Sensitive Observation of a Spin-Orbital Mott State in Sr2IrO4 Authors: B. […]

Dynamics of Domain Walls in Magnetic Semi-conductors with Applied Magnetic Fields and Currents

1. A window on the future of spintronics. Authors: H. Ohno, Nature Materials 9 952 (2010) 2. Role of adiabatic and nonadiabatic spin transfer torqes on magnetic domain wall motion. Authors: Jae-Chui Lee et al., arXiv:1006.1216 Recommendation and Commentary by Thierry Giamarchi, University of Geneva | View Commentary (PDF) | JCCM_FEBRUARY2011_02

CELL DIVISION IN TISSUES LIKE DISLOCATION UNBINDING IN 2D SOLIDS?

Fluidization of tissues by cell division and apoptosis Authors: Jonas Ranft, Markus Basan, Jens Elgeti, Jean-Francois Joanny, Jacques Prost and Frank J¨ulicher, Proc. Nat. Acad. Sci. 107, 49 20863 (2010) Recommended with a commentary by M. Cristina Marchetti, Syracuse University | View Commentary (PDF) | JCCM_FEBRUARY2011_03

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