## Abstract An empirical correlation is developed for relating the wavenumbers of (W๏ฃฟO) stretching modes to W๏ฃฟO bond lengths and bond strengths for tungsten oxide reference compounds. A leastโsquares exponential fit of crystallographically determined W๏ฃฟO bond lengths to the wavenumbers of their Ram
Raman spectroscopy of bismuth tungstates
โ Scribed by Franklin D. Hardcastle; Israel E. Wachs
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 684 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0377-0486
No coin nor oath required. For personal study only.
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## Abstract The bismuth triborate (BiB~3~O~6~; BIBO) single crystal has been studied by Brillouin and Raman spectroscopy. Using Brillouin spectroscopy the propagation of the acoustic phonons in [100], [010], [001], [110] and [011] directions has been analyzed. The influence of birefringent and opti