Manifestation of a ferroelectric-antiferroelectric phase transition in Li0.12Na0.88Ta0.4Nb0.6O3in its Raman scattering spectra
β Scribed by N. V. Sidorov; M. N. Palatnikov; N. A. Golubyatnik; V. T. Kalinnikov; B. N. Mavrin; V. V. Asonov; N. M. Olekhnovich; Yu. V. Radyush; A. V. Pushkarev
- Book ID
- 110140015
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2004
- Tongue
- English
- Weight
- 82 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0030-400X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The antiferroelectric to ferroelectric phase transition in was investigated by Raman scattering between NaNbO 3 295 and 10 K. The transition occurs at 185 K on cooling and the antiferroelectric and ferroelectric phases coexist at low temperature. The transition occurs at 210 K on heating and the rel
We obtained Raman scattermg spectra of normal and deuterated TSCC crystals and one TSCC,\_,B, mived crystal (Cl-x = Cl. Et, = Br). The soft-mode behavlour IS studted m the temperature range from 80 K to the Curie pomt. The Land T component of the soft mode are overdamped near 100 K whale the oblique