High temperature and high pressure Raman study of LiVO3
β Scribed by Andrzej Grzechnik; Paul F. McMillan
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 517 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0022-3697
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π SIMILAR VOLUMES
In the present paper we study the effect of high hydrostatic pressure (up to 16 GPa) on the Raman spectrum of Lu 3 Al 5 O 12 single crystals. Lu 3 Al 5 O 12 belongs to the crystal family of rare earth garnets (Re 3 Al 2 (AlO 4 ) 3 , Re: Gd, Tb, Dy, Er, . . .). These materials crystallize with the bo
Raman spectra of pressure-induced crystalline CHzBrz have been measured at room temperature for pressures up to 240 kbar in a gasketed diamond anvil cell. The pressure dependence of the internal and lattice modes are reported and discussed. A phase transition appears between 170 and 240 kbar. This h