Wednesday, November 21, 2012

A proposal for time-dependent pure-spin-current generators

(author unknown)



Y. S. Liu, X. F. Yang, and F. Chi et al.

We propose a pure-spin-current generator based on a single level quantum dot (QD) device subjected to time-dependent magnetic fields. Under low temperature and high magnetic fields, the spin-dependent Seebeck coefficient in the transition regime is rapidly enhanced by several orders of magnitude l ... [Appl. Phys. Lett. 101, 213109 (2012)] published Wed Nov 21, 2012.



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