Temperature dependence of the Brillouin spectra in Sn₂P₂S(Se)₆ ferroelectric crystals
A temperature dependence of hypersound velocities at transition from a paraelectric phase to ferroelectric phase in Sn₂P₂S₆ crystals was investigated by Brillouin scattering spectroscopy. Based on these data, full set of elastic constants was determined. Similar measurements were also performed...
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| Published in: | Condensed Matter Physics |
|---|---|
| Date: | 2003 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2003
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120709 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Temperature dependence of the Brillouin spectra in Sn₂P₂S(Se)₆ ferroelectric crystals / R.M. Yevych, S.I. Perechinskii, A.A. Grabar, Yu.M. Vysochanskii, V.Yu. Slivka // Condensed Matter Physics. — 2003. — Т. 6, № 2(34). — С. 315-323. — Бібліогр.: 12 назв. — англ. |