Elasticity of single crystal and polycrystalline MgSiO 3 perovskite by Brillouin spectroscopy
โ Scribed by Sinogeikin, Stanislav V.
- Book ID
- 118025851
- Publisher
- American Geophysical Union
- Year
- 2004
- Tongue
- English
- Weight
- 195 KB
- Volume
- 31
- Category
- Article
- ISSN
- 1944-8007
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๐ SIMILAR VOLUMES
The adiabatic single-crystal elastic constants, Cij, of stoichiometric magnesium aluminate spinel (MgA1204) have been measured up to 1273 K by highresolution Brillouin spectroscopy, using a 6-pass tandem Fabry-P6rot interferometer and an argon ion laser (514.5 nm). Two platelet samples were employed
The analysis some of the acoustic phonons propagating in pure and Ho 3+ -doped KGd(WO 4 ) 2 single crystals in the GHz frequency range by Brillouin scattering method has been presented. For investigated crystals the velocities of the longitudinal and transverse acoustic phonons [100], [010], [001],