Some aspects of tight-binding approach in chemisorption theory
The quantum-statistic problem of atoms chemisorption with hydrogen-like electronic structure on semiconductor and dielectric crystalline surfaces is considered. The superficial states are described in tight-binding approximation. The self-consistent system of equations for calculating the charge...
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| Published in: | Condensed Matter Physics |
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| Date: | 2001 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2001
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119775 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Some aspects of tight-binding approach in chemisorption theory / Yu. Rudavskii, G. Ponedilok, Yu. Petriv // Condensed Matter Physics. — 2001. — Т. 4, № 1(25). — С. 133-140. — Бібліогр.: 7 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The quantum-statistic problem of atoms chemisorption with hydrogen-like
electronic structure on semiconductor and dielectric crystalline surfaces is
considered. The superficial states are described in tight-binding approximation.
The self-consistent system of equations for calculating the charge
and spin-polarized states of the adsorbed atom in Hartree-Fock approximation
is derived.
Розглядається квантово-статистична задача хемосорбцiї атома з
водневоподiбною електронною структурою на кристалiчних поверхнях напiвпровiдникiв та дiелектрикiв. Поверхневi стани описуються
наближенням сильного зв’язку. В наближеннi Хартрi-Фока отримано самоузгоджену систему рiвнянь для розрахунку величини зарядового та спiн-поляризованого станiв адсорбованого атома.
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| ISSN: | 1607-324X |