Publikationsdatum:
2012-08-11
Beschreibung:
Author(s): Fan Zhang, C. L. Kane, and E. J. Mele We introduce a topological boundary condition to study the surface states of topological insulators within a long-wavelength four-band model. We find that the Dirac point energy, the band curvature, and the spin texture of surface states are crystal-face dependent. For an arbitrary termination of a ... [Phys. Rev. B 86, 081303] Published Fri Aug 10, 2012
Schlagwort(e):
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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