Patra, Amitava and Ganguli, Dibyendu (1999) Optical fluorescence studies on sol-gel derived Pr doped silica glasses with added boron. Physics and Chemistry of Glasses, 40 (5). pp. 292-294. ISSN 0031-9090

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Abstract

Silica glasses containing Pr with or without boron as a co-dopant were prepared by the sol-gel method at 1100 degrees C. The influence of boron on the Pr doped glasses was studied by UV-visible-NIR, FTIR and fluorescence spectroscopies. The fluorescence intensity of the glasses increased significantly in the presence of boron. This was explained to be due to prevention of the cross relaxation process of these glasses.

Item Type:	Article
Subjects:	Glass
Divisions:	Sol Gel
Depositing User:	Bidhan Chaudhuri
Date Deposited:	18 Jun 2012 07:48
Last Modified:	06 Apr 2016 09:37
URI:	http://cgcri.csircentral.net/id/eprint/1491

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