A vibrational spectroscopic study of hydrated Fe3+ hydroxyl-sulfates; polymorphic minerals butlerite and parabutlerite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F11%3A%230001564" target="_blank" >RIV/00023272:_____/11:#0001564 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.saa.2011.04.069" target="_blank" >http://dx.doi.org/10.1016/j.saa.2011.04.069</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.saa.2011.04.069" target="_blank" >10.1016/j.saa.2011.04.069</a>
Alternative languages
Result language
angličtina
Original language name
A vibrational spectroscopic study of hydrated Fe3+ hydroxyl-sulfates; polymorphic minerals butlerite and parabutlerite
Original language description
Raman and infrared spectra of two polymorphous minerals with the chemical formula Fe3+(SO4)(OH). 2H2O, monoclinic butlerite and orthorhombic parabutlerite, are studied and the spectra assigned. Observed bands are attributed to the (SO4)2- stretching andbending vibrations, hydrogen bonded water molecules, stretching and bending vibrations of hydroxyl ions, water librational modes, Fe-O and Fe-OH stretching vibrations, Fe-OH bending vibrations and lattice vibrations. The O-H ... O hydrogen bond lengths in the structures of both minerals are calculated from the wavenumbers of the stretching vibrations. One symmetrically distinct (SO4)2- unit in the structure of butlerite and two symmetrically distinct (SO4)2- units in the structure of parabutlerite are inferred from the Raman and infrared spectra. This conclusion agrees with the published crystal structures of both mineral phases.
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)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Spectrochimica Acta Part A-Molecular and biomolecular spectroscopy
ISSN
1386-1425
e-ISSN
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Volume of the periodical
79
Issue of the periodical within the volume
5
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
1356-1363
UT code for WoS article
000293363000076
EID of the result in the Scopus database
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