Raman spectroscopic study of the uranyl carbonate mineral voglite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F08%3A%230000994" target="_blank" >RIV/00023272:_____/08:#0000994 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Raman spectroscopic study of the uranyl carbonate mineral voglite
Original language description
Raman spectroscopy, complemented with infrared spectroscopy, was used to study the uranyl carbonate mineral voglite. The mineral has the formula Ca2Cu2+ [(UO2)(CO3)(3)](CO3)6H(2)O, and bands attributed to these vibrating units are readily identified in the Raman spectrum. Symmetric stretching modes at 836 and 1094 cm(-1) are assigned to nu(1)(UO2)(2+) and nu(1)(CO3)(2-) units, respectively. The nu(3) antisymmetric stretching modes of (UO2)(2+) are not observed in the Raman spectrum but may be readily observed in the infrared spectrum at 898 cm(-1). The nu(3) antisymmetric stretching mode of (CO3)(2-) is observed in the Raman spectrum at 1369 cm(-1) as a low intensity band as is also the nu(3)(CO3)(2-) infrared modes at 1362, 1425, 1509 and 1566 cm(-1).No nu(2)(CO3)(2-) Raman bending modes are observed for voglite.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
—

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)