Publikationsdatum:
2013-11-08
Beschreibung:
Author(s): Beomyoung Kim, Panjin Kim, Wonsig Jung, Yeongkwan Kim, Yoonyoung Koh, Wonshik Kyung, Joonbum Park, Masaharu Matsunami, Shin-ichi Kimura, Jun Sung Kim, Jung Hoon Han, and Changyoung Kim The microscopic mechanism for Rashba-type band splitting is examined in detail. We show how an asymmetric charge distribution is formed when the local orbital angular momentum (OAM) and crystal momentum get interlocked due to surface effects. An electrostatic energy term in the Hamiltonian appears w... [Phys. Rev. B 88, 205408] Published Thu Nov 07, 2013
Schlagwort(e):
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik