Raman spectroscopic study of hexavalent chromium in some silicate and borate glasses
Journal Article
·
· Mater. Res. Bull.; (United States)
The polarized Raman spectra of chromium-doped silicate and borate glasses have been measured and interpreted. It is shown that hexavalent chromium exists in silicate glasses as isolated chromate anions (CrO/sub 4//sup 2 -/). In binary sodium borate glasses there is a change of species from chromate to dichromate as the B/sub 2/O/sub 3/ concentration is increased.
- Research Organization:
- Pennsylvania State Univ., University Park
- OSTI ID:
- 7298792
- Journal Information:
- Mater. Res. Bull.; (United States), Journal Name: Mater. Res. Bull.; (United States) Vol. 12:3; ISSN MRBUA
- Country of Publication:
- United States
- Language:
- English
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