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Intrinsic spin-Hall accumulation in honeycomb lattices: Band structure effects

Liu, Ming-Hao and Bihlmayer, Gustav and Blügel, Stefan and Chang, Ching-Ray (2007) Intrinsic spin-Hall accumulation in honeycomb lattices: Band structure effects. Physical Review B (PRB) 76 (12), 121301(R).

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Abstract

Local spin and charge densities on a two-dimensional honeycomb lattice are calculated by the Landauer-Keldysh formalism (LKF). Through the empirical tight-binding method, we show how the realistic band structure can be brought into the LKF. Taking the Bi(111) surface, on which strong surface states and Rashba spin-orbit coupling are present [Phys. Rev. Lett. 93, 046403 (2004)], as a numeric ...

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Item Type:Article
Date:5 September 2007
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Identification Number:
ValueType
10.1103/PhysRevB.76.121301DOI
arXiv:0707.3626v3arXiv ID
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.76.121301Publisher
Classification:
NotationType
73.23.−b, 72.25.−b, 71.70.EjPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Owner: Dr. Ming-Hao Liu
Deposited On:22 Jun 2011 06:25
Last Modified:13 Mar 2014 17:34
Item ID:21276
Owner Only: item control page

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