Electronic Structure of Thin Alloy Films
| Autor: | H. Sobczuk, M. Pilat, Karol I. Wysokiński |
|---|---|
| Rok vydání: | 1980 |
| Předmět: |
Local density of states
Materials science Condensed matter physics Alloy Electron Electronic structure engineering.material Condensed Matter Physics Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Crystallography symbols.namesake Condensed Matter::Superconductivity symbols engineering Coherent potential approximation Thin film Hamiltonian (quantum mechanics) |
| Zdroj: | physica status solidi (b). 101:657-663 |
| ISSN: | 1521-3951 0370-1972 |
| DOI: | 10.1002/pssb.2221010227 |
| Popis: | The coherent potential approximation is adopted to the problem of an electron moving in a sub-stitutionally disordered alloy with thin film geometry (i.e. thin alloy film). The theory is formulated for a one-band tight-binding Hamiltonian of the alloy film consisting of N atomic planes. The numerical calculations illustrate the dependence of the local density of states for various layers on the parameters describing the alloy film. [Rusian Text Ignored] |
| Databáze: | OpenAIRE |
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