Raman and infrared spectroscopic studies of phurcalite from Red Canyon, Utah, USA ? Implications for the molecular structure

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F14%3A%230002395" target="_blank" >RIV/00023272:_____/14:#0002395 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.molstruc.2014.03.040" target="_blank" >http://dx.doi.org/10.1016/j.molstruc.2014.03.040</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.molstruc.2014.03.040" target="_blank" >10.1016/j.molstruc.2014.03.040</a>

Result language
angličtina
Original language name
Raman and infrared spectroscopic studies of phurcalite from Red Canyon, Utah, USA ? Implications for the molecular structure
Original language description
Raman and infrared spectra of the uranyl mineral phurcalite, Ca2(UO2)(3)O2(PO4)2.7H2O, from Red Canyon, Utah, USA, were studied and tentatively interpreted. Observed bands were assigned to the stretching and bending vibrations of (UO2)2+ and (PO4)3- units and to the stretching and bending vibrations and libration modes of water molecules. Approximate lengths of U-O in (UO2)2+ and O-H ... O hydrogen bond lengths were inferred from observed stretching vibrations. The presence of structurally nonequivalentU6+ and P5+ was inferred from the number of corresponding stretching bands of (UO2)2+ and (PO4)3) units observed in the Raman and infrared spectra.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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