Phase transition in Cs₃Bi₂I₉ ferroelastic: investigation by Raman scattering technique
Raman scattering in unpolarized light has been studied for the first time for Cs₃Bi₂I₉ layered ferroelastic at temperatures from 5 to 300 К in the heating mode. Neither soft mode nor frequency softening was observed. For the low-frequency lines 37.0, 45.0, 61.4, 68.3 and 97.4 cm⁻¹, th...
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| Published in: | Functional Materials |
|---|---|
| Date: | 2005 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
НТК «Інститут монокристалів» НАН України
2005
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/137644 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Phase transition in Cs₃Bi₂I₉ ferroelastic: investigation by Raman scattering technique / F.V.Motsnyi, M.V.Vuychik, O.M.Smolanka, E.Yu.Peresh // Functional Materials. — 2005. — Т. 12, № 3. — С. 491-496. — Бібліогр.: 20 назв. — англ. |