Pressure-induced amorphization in NaLa (MoO4)2; A high pressure Raman and IR absorption study
β Scribed by A. Jayaraman; S.Y. Wang; S.K. Sharma
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 462 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The high pressure-temperature quenched phase of with the structure was synthe-KTb(MoO 4 ) 2 b-KY(WO 4 ) 2 -type sized and investigated by Raman scattering under pressure up to 26 GPa. The Raman spectral features were analyzed in terms of the structural units, in particular the polyhedra and the MoΓO
## Abstract We report here highβpressureβinduced phase transitions observed in nanocrystalline perovskite La~0.8~Sr~0.2~Mn~0.8~Fe~0.19~^57^Fe~0.01~O~3~ as a function of pressure up to 9.2 GPa at room temperature by Raman spectroscopy. The nanocrystalline sample, synthesized by the solβgel technique