Electron localization in alkali-halide clusters
摘要:
The quantum path-integral molecular-dynamics method was applied to explore the structure, energetics, and dynamics of an excess electron interacting with an alkali-halide cluster. Four distinct modes of electron localization were established, which depend on the cluster composition, size, and structure; they involve an internal F-defect, an external surface state, dissociative detachment of an alkali atom, and structural isometrization induced by electron attachment.
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关键词:
condensed matter physics, superconductivity and superfluidity solids agglomeration energy levels dynamics feynman path integral molecules phase studies integrals mechanics 656000* -- condensed matter physics
DOI:
10.1103/PhysRevLett.54.1860
被引量:
年份:
1985
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