Dussertite BaFe(3)(3+)(AsO(4))(2)(OH)(5) - a Raman spectroscopic study of a hydroxy-arsenate mineral

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10104229" target="_blank" >RIV/00216208:11310/11:10104229 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00023272:_____/11:#0001570

Výsledek na webu

<a href="http://dx.doi.org/10.1002/jrs.2612" target="_blank" >http://dx.doi.org/10.1002/jrs.2612</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/jrs.2612" target="_blank" >10.1002/jrs.2612</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dussertite BaFe(3)(3+)(AsO(4))(2)(OH)(5) - a Raman spectroscopic study of a hydroxy-arsenate mineral

Popis výsledku v původním jazyce

The mineral dussertite, a hydroxy-arsenate mineral with formula BaFe3(AsO4)2(OH)5, has been studied by Raman spectroscopy complemented with infrared spectroscopy. The spectra of three minerals from different origins were investigated and proved to be quite similar, although some minor differences were observed. In the Raman spectra of the Czech dussertite, four bands are observed in the 800-950 cm-1 region. The bands are assigned as follows: the band at 902 cm-1 is assigned to the (AsO4)3- v3 antisymmetric stretching mode, the one at 870 cm-1 to the (AsO4)3- v1 symmetric stretching mode, and those at 859 and 825 cm-1 to the As-OM2+/3+ stretching modes and/or hydroxyl bending modes. Raman bands at 372 and 409 cm-1 are attributed to the v2 (AsO4)3- bending mode and the two bands at 429 and 474 cm-1 are assigned to the v4 (AsO4)3- bending mode. An intense band at 3446 cm-1 in the infrared spectrum and a complex set of bands centred upon 3453 cm-1 in the Raman spectrum are attributed to th

Název v anglickém jazyce

Dussertite BaFe(3)(3+)(AsO(4))(2)(OH)(5) - a Raman spectroscopic study of a hydroxy-arsenate mineral

Popis výsledku anglicky

The mineral dussertite, a hydroxy-arsenate mineral with formula BaFe3(AsO4)2(OH)5, has been studied by Raman spectroscopy complemented with infrared spectroscopy. The spectra of three minerals from different origins were investigated and proved to be quite similar, although some minor differences were observed. In the Raman spectra of the Czech dussertite, four bands are observed in the 800-950 cm-1 region. The bands are assigned as follows: the band at 902 cm-1 is assigned to the (AsO4)3- v3 antisymmetric stretching mode, the one at 870 cm-1 to the (AsO4)3- v1 symmetric stretching mode, and those at 859 and 825 cm-1 to the As-OM2+/3+ stretching modes and/or hydroxyl bending modes. Raman bands at 372 and 409 cm-1 are attributed to the v2 (AsO4)3- bending mode and the two bands at 429 and 474 cm-1 are assigned to the v4 (AsO4)3- bending mode. An intense band at 3446 cm-1 in the infrared spectrum and a complex set of bands centred upon 3453 cm-1 in the Raman spectrum are attributed to th

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Raman Spectroscopy

ISSN

0377-0486

e-ISSN

—

Svazek periodika

2011

Číslo periodika v rámci svazku

42

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

56-61

Kód UT WoS článku

000287062200007

EID výsledku v databázi Scopus

—