Back to Search
Start Over
Optical phonon modes in rhombohedral boron monosulfide under high pressure.
- Source :
-
Journal of Applied Physics . 2015, Vol. 117 Issue 18, p185904-1-185904-8. 8p. 1 Diagram, 3 Charts, 7 Graphs. - Publication Year :
- 2015
-
Abstract
- Raman spectra of rhombohedral boron monosulfide (r-BS) were measured under pressures up to 34 GPa at room temperature. No pressure-induced structural phase transition was observed, while strong pressure shift of Raman bands towards higher wavenumbers has been revealed. IR spectroscopy as a complementary technique has been used in order to completely describe the phonon modes of r-BS. All experimentally observed bands have been compared with theoretically calculated ones and modes assignment has been performed. r-BS enriched by 10B isotope was synthesized, and the effect of boron isotopic substitution on Raman spectra was observed and analyzed. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218979
- Volume :
- 117
- Issue :
- 18
- Database :
- Academic Search Index
- Journal :
- Journal of Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 102706668
- Full Text :
- https://doi.org/10.1063/1.4921099