EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide Full article
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Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2008, Volume: 49, Number: Supplement, Pages: S116-S123 Pages count : 8 DOI: 10.1007/s10947-008-0209-y | ||
| Tags | EXAFS spectroscopy, M5O14 structure, V-Mo-Nb-O catalysts | ||
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Abstract:
The local structure and cation distribution in Mo-Nb and V-Mo-Nb oxides with M5O14 type structures, which are active in the oxidative transformations of ethane, were studied by EXAFS spectroscopy. In the amorphous (or nanocrystalline) state, the oxides have fragments of the M5O14 structure in the form of stars of pentagonal MO7 bipyramids connected with MO6 octahedra along edges and arranged in a disordered matrix of octahedra. Possible crystallographic positions occupied by vanadium cations were revealed.
Cite:
Kardash T.Y.
, Kochubey D.I.
, Plyasova L.M.
, Bondareva V.M.
EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide
Journal of Structural Chemistry. 2008. V.49. NSupplement. P.S116-S123. DOI: 10.1007/s10947-008-0209-y WOS Scopus РИНЦ OpenAlex ANCAN
EXAFS Study of the Local Structure and Cation Distribution in V-Mo-Nb Oxide
Journal of Structural Chemistry. 2008. V.49. NSupplement. P.S116-S123. DOI: 10.1007/s10947-008-0209-y WOS Scopus РИНЦ OpenAlex ANCAN
Original:
Кардаш Т.Ю.
, Кочубей Д.И.
, Плясова Л.М.
, Бондарева В.М.
Исследование локальной структуры и распределения катионов в оксиде V-Mо-Nb методом EXAFS спектроскопии
Журнал структурной химии. 2008. Т.49. №7. С.S118-S124. RSCI РИНЦ
Исследование локальной структуры и распределения катионов в оксиде V-Mо-Nb методом EXAFS спектроскопии
Журнал структурной химии. 2008. Т.49. №7. С.S118-S124. RSCI РИНЦ
Dates:
| Submitted: | May 14, 2008 |
| Published print: | Dec 1, 2008 |
| Published online: | Mar 15, 2009 |
Identifiers:
| ≡ Web of science: | WOS:000263681200013 |
| ≡ Scopus: | 2-s2.0-62549159550 |
| ≡ Elibrary: | 13580337 |
| ≡ OpenAlex: | W1987521369 |
| ≡ Chemical Abstracts: | 2009:293017 |
| ≡ Chemical Abstracts (print): | 150:269087 |