Raman spectroscopic study of the uranyl carbonate mineral cejkaite and its comparison with synthetic trigonal Na4[UO2(CO3)3]
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F10%3A%230001275" target="_blank" >RIV/00023272:_____/10:#0001275 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Raman spectroscopic study of the uranyl carbonate mineral cejkaite and its comparison with synthetic trigonal Na4[UO2(CO3)3]
Original language description
Raman and infrared spectroscopies were used to characterise two samples of triclinic cejkaite Na4[UO2(CO3)3] and its synthetic trigonal analogue. The nu3 (UO2)2+ mode is not Raman active, whereas both the nu3 and nu1 (UO2)2+ modes are infrared active. U-O bond lengths in uranyls were calculated from the spectra obtained and compared with bond lengths derived from crystal structure analyses. From the higher number of bands related to the uranyl and carbonate vibrations, the presence of symmetrically distinct (UO2)2+ and (CO3)2- units in both structures is proposed.
Czech name
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Czech description
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Classification
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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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Raman Spectroscopy
ISSN
0377-0486
e-ISSN
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Volume of the periodical
41
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
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UT code for WoS article
000277344100015
EID of the result in the Scopus database
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