Phase transitions in the lattice model of intercalation
The lattice model which can be employed for the description of intercalation of ions in crystals is considered in this work. Pseudospin formalism is used in describing the interaction of electrons with ions. The possibility of hopping of intercalated ions between different positions is taken into...
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| Datum: | 2008 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2008
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/119578 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Phase transitions in the lattice model of intercalation / T.S. Mysakovych, V.O. Krasnov, I.V. Stasyuk // Condensed Matter Physics. — 2008. — Т. 11, № 4(56). — С. 663-667. — Бібліогр.: 10 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The lattice model which can be employed for the description of intercalation of ions in crystals is considered
in this work. Pseudospin formalism is used in describing the interaction of electrons with ions. The possibility
of hopping of intercalated ions between different positions is taken into account. The thermodynamics of the
model is investigated in the mean field approximation. Phase diagrams are built. It is shown that at high values
of the parameter of ion transfer, the phase transition to a modulated phase disappears. |
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