Reisfeld, R and Minti, H and Patra, Amitava and Ganguli, Dibyendu and Gaft, M (1998) Spectroscopic properties of cerium in glasses and their comparison with crystals. Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 54 (13). pp. 2143-2150. ISSN 1386-1425

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Abstract

Glasses containing Ce were prepared by the sol-gel method at elevated temperatures. Two parallel series one in air and another in nitrogen atmosphere, were obtained. The main constituent of the glasses was silica SiO2 obtained by hydrolysis of ethoxysilane (TEOS). Parallel series of glasses were prepared with addition of boron and aluminum. Spectroscopic properties of the glasses were mainly studied by absorption spectroscopy, luminescence spectroscopy and life-time measurements. The comparison of the spectral properties of the glasses was made with existing information on spectroscopy of cerium in crystals and conventional glass. (C) 1998 Elsevier Science B.V. All rights reserved.

Item Type:	Article
Additional Information:	4th International School on Excited States of Transition Elements, ZDROJ, POLAND, SEP 06-12, 1997
Uncontrolled Keywords:	glass; Ce; sol-gel method
Subjects:	Microstructure and Characterization Glass
Divisions:	Sol Gel
Depositing User:	Bidhan Chaudhuri
Date Deposited:	13 Jul 2012 10:34
Last Modified:	27 Mar 2016 12:49
URI:	http://cgcri.csircentral.net/id/eprint/1576

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