Raman spectra of SnS1.75Se0.25 and SnS1.5Se0.5
β Scribed by S. Jandl; J.Y. Harbec; C. Carlone
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 220 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0038-1098
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A simple atomic model is described in which lithiation appears as a reversible pressure acting on con5ned atomic species which constitute the host material. It is demonstrated, by ab initio calculations of the properties of a con5ned atom as a function of the cavity radius, that the ionization of Sn
The frequencies and linewidths of five Raman-active modes in a GaS 0.75 Se 0.25 layered crystal have been measured in the 10-300 K temperature range and in the 10-380 cm --1 frequency region. We observed softening and broadening of the optical phonon lines with increasing temperature. The analysis o