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Titolo:
AN X-RAY-ABSORPTION STUDY ON THE LOCAL STRUCTURES OF HIGHLY DISPERSEDSUPPORTED TITANIUM-OXIDES PREPARED BY A CVD METHOD
Autore:
KANAI H; KOBAYASHI H;
Indirizzi:
KYOTO PREFECTURAL UNIV,FAC LIFE SCI,SAKYO KU KYOTO 606 JAPAN
Titolo Testata:
Catalysis letters
fascicolo: 1-2, volume: 20, anno: 1993,
pagine: 125 - 131
SICI:
1011-372X(1993)20:1-2<125:AXSOTL>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
EXAFS XANES; SPECTROSCOPY; SILICALITES;
Keywords:
EXAFS XANES; SUPPORTED TIO2; CVD; HIGHLY DISPERSED CATALYST;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
19
Recensione:
Indirizzi per estratti:
Citazione:
H. Kanai e H. Kobayashi, "AN X-RAY-ABSORPTION STUDY ON THE LOCAL STRUCTURES OF HIGHLY DISPERSEDSUPPORTED TITANIUM-OXIDES PREPARED BY A CVD METHOD", Catalysis letters, 20(1-2), 1993, pp. 125-131

Abstract

Titanium oxides supported on SiO2 and Al2O3 prepared by a CVD method have been characterized by XANES/EXAFS technique. Titanium species on SiO2 are highly dispersed in a tetrahedral coordination. Titanium species on Al2O3 are also highly dispersed in fivefold coordination. High dispersion was substantiated by their photoluminescence emitted by excitation at 300-350 nm.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/08/20 alle ore 08:42:36