Instability and (2×1) reconstruction of Si(001) and (111) surfaces: a simple approach
作者： M. Tomášek
DOI: 10.1007/BF00530230
关键词:
摘要: Recently, the present author introduced a simple qualitative theory of instability and reconstruction surfaces solids exhibiting certain covalent component bonding. This is now applied to (2×1) Si(001) (111) surfaces, with possible extension analogous germanium GaAs(001). It proposed that Shockley surface states from vicinity Fermi energy play key role in electron-phonon coupling.
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