Lattice dynamics and phase transitions in Sn₂P₂S(Se)₆ ferroelectric crystals
Polarizable ion model was used in describing the lattice dynamics in the Sn₂P₂S₆ and Sn₂P₂Se₆ ferroelectric crystals and their solid solutions. There has been obtained a good agreement of the calculated phonon spectra with the experimental data of Raman and Brillouin spectroscopies, neutron scatte...
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| Date: | 2006 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики конденсованих систем НАН України
2006
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| Series: | Condensed Matter Physics |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Lattice dynamics and phase transitions in Sn₂P₂S(Se)₆ ferroelectric crystals / R.M. Yevych, Yu.M. Vysochanskii // Condensed Matter Physics. — 2006. — Т. 9, № 4(48). — С. 681–694. — Бібліогр.: 45 назв. — англ. |