Raman scattering study of the structural phase transitions in RbAlF 4
β Scribed by Bulou, A; Rousseau, M; Nouet, J; Loyzance, P L; Mokhlisse, R; Couzi, M
- Book ID
- 121508608
- Publisher
- Institute of Physics
- Year
- 1983
- Tongue
- English
- Weight
- 610 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0022-3719
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The temperature dependence of the C=N Raman stretching mode of NHaSCN IS presented. Two bands at 2063 and 2072 cm-r give place to a smgle band at 2044 cm-' within <lΒ°C a1 =86\_5OC v&h rising temperature; the reverse change occurring at u78JDC with falling temperature. The observed changes in the spe
Effects of the phase transition between the high-temperature tetragonal phases of the CsScF 4 crystal were studied by Raman scattering. The appearance of new lines including a soft mode was observed below the phase transition point, in complete accordance with the new crystal symmetry. The behavior