Liu, Ming-Hao and Chang, Ching-Ray (2009) Upstanding Rashba spin in honeycomb lattices: Electrically reversible surface spin polarization. Physical Review B (PRB) 80 (24), 241304(R).
The spin-split states subject to Rashba spin-orbit coupling in two-dimensional systems have long been accepted as pointing inplane and perpendicular to the corresponding wave vectors. This is in general true for free-electron model, but exceptions do exist elsewhere. Within the tight-binding model, we unveil the unusual upstanding behavior of those Rashba spins around K̅ and K̅ ′ points in ...
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|Date:||8 December 2009|
|Institutions:||Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter|
|Dewey Decimal Classification:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||No|
|Deposited on:||22 Jun 2011 06:26|
|Last modified:||08 Apr 2016 09:24|