Phonon spectra near metal-insulator phase transition in Li₁₊xTi₂₋xO₄ system
Li₁₊xTi₂₋xO₄ The phonons of two end members of Li₁₊xTi₂₋xO₄ spinel system, i.e., the metallic LiTi₂O₄ and the insulating Li[Li₁/₃Ti₅/₃]O₄, are calculated in superspace symmetry approach using a short-range force constant model. The composition dependence of zone-centre optical phonons in Li₁₊...
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| Published in: | Condensed Matter Physics |
|---|---|
| Date: | 2004 |
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2004
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/118713 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Phonon spectra near metal-insulator phase transition in Li₁₊xTi₂₋xO₄ system / E.P. Buletsa, O.F. Ivanyas, V.J. Kindrat, I.I. Nebola, I.M. Shkirta, A.J. Shtejfan // Condensed Matter Physics. — 2004. — Т. 7, № 1(37). — С. 53-62. — Бібліогр.: 15 назв. — англ. |