Thursday, January 31, 2013

Quantum spin Hall effect induced by electric field in silicene

(author unknown)



Xing-Tao An, Yan-Yang Zhang, and Jian-Jun Liu et al.

We investigate the transport properties in a zigzag silicene nanoribbon in the presence of an external electric field. The staggered sublattice potential and two kinds of Rashba spin-orbit couplings can be induced by the external electric field due to the buckled structure of the silicene. A bulk ... [Appl. Phys. Lett. 102, 043113 (2013)] published Thu Jan 31, 2013.



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