Spin-dependent band-gap formation for the L-gap surface state on the (22×3) reconstructed Au(111) surface

We elucidate how the free-electron-like energy dispersion of the L -gap surface state on a Au(111)-(1 × 1) surface is modified by the experimentally observed uniaxial reconstruction of the topmost atomic layer. For this purpose, we perform a first-principles embedded Green’s function calculation for...

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Bibliographic Details
Published in:Journal of physics. Condensed matter 2022-05, Vol.34 (19), p.195002
Main Author: Ishida, H
Format: Article
Language:English
Subjects:
band gap
first-principles calculations
spin–orbit coupling
surface reconstruction
surface state
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