Das, T and Sanyal, A S and Mukerji, Joydeb (1991) Diffusion-coefficients of iron and sodium in yttrium oxynitride glasses. Physics and Chemistry of Glasses, 32 (4). pp. 180-182. ISSN 0031-9090

Full text not available from this repository. (Request a copy)

Abstract

The diffusion coefficients have been determined by measuring the concentration profiles using a radiotracer technique. The diffusion coefficient of iron at 850-degrees-C was about 2 x 10(-14) cm2/s and was independent of nitrogen content, whereas the values for sodium at 690-degrees-C decreased from 5.89 x 10(-13) to 1.74 x 10(-13) cm2/s with increase in nitrogen content from 4.12 to 8.09 at%.

Item Type:	Article
Subjects:	Glass
Divisions:	UNSPECIFIED
Depositing User:	Bidhan Chaudhuri
Date Deposited:	12 Mar 2015 11:26
Last Modified:	26 May 2016 04:49
URI:	http://cgcri.csircentral.net/id/eprint/2721

Actions (login required)

View Item