Ordering of Cu(II) Ions in Supported Copper-Titanium Oxide Catalysts Full article
Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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Output data | Year: 2006, Volume: 47, Number: 6, Pages: 1161-1169 Pages count : 9 DOI: 10.1007/s10947-006-0439-9 | ||
Tags | Associate, Copper-titanium-oxide catalyst, ESR, Jahn-Teller, Ordering | ||
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Abstract:
Two types of ESR spectrum (A and B) of exchange-coupled Cu2+ ions have been found for Cu-Ti-O catalysts at 77 K and 300 K. In associates A and B, the Cu2+ ions form a system with orbital ordering. The difference between the spectra is due to the difference between the ground states of adjacent Cu2+ ions in the associates: the ground states are dx2 and dy2 for A type associates and dx2−y2 and dz2−x2 for B type associates. The copper associates lie on the surface of the TiO2 (anatase) support microparticles.
Cite:
Alty'nnikov A.A.
, Tsikoza L.T.
, Anufrienko V.F.
Ordering of Cu(II) Ions in Supported Copper-Titanium Oxide Catalysts
Journal of Structural Chemistry. 2006. V.47. N6. P.1161-1169. DOI: 10.1007/s10947-006-0439-9 WOS Scopus РИНЦ
Ordering of Cu(II) Ions in Supported Copper-Titanium Oxide Catalysts
Journal of Structural Chemistry. 2006. V.47. N6. P.1161-1169. DOI: 10.1007/s10947-006-0439-9 WOS Scopus РИНЦ
Original:
Алтынников А.А.
, Цикоза Л.Т.
, Ануфриенко В.Ф.
Упорядочение ионов Сu(II) в нанесенных медь-титановых оксидных катализаторах
Журнал структурной химии. 2006. Т.47. №6. С.1170-1178. RSCI РИНЦ
Упорядочение ионов Сu(II) в нанесенных медь-титановых оксидных катализаторах
Журнал структурной химии. 2006. Т.47. №6. С.1170-1178. RSCI РИНЦ
Dates:
Submitted: | Apr 12, 2006 |
Published print: | Nov 1, 2006 |
Identifiers:
Web of science | WOS:000245887500021 |
Scopus | 2-s2.0-34247387125 |
Elibrary | 13503063 |
Chemical Abstracts | 2007:442912 |
Chemical Abstracts (print) | 147:126867 |
OpenAlex | W2026070311 |