Chatterjee, Minati and Siladitya, B and Ganguli, Dibyendu (1995) Chromia microspheres by the sol-gel technique. Materials Letters, 25 (5-6). pp. 261-263. ISSN 0167-577X

PDF - Published Version Restricted to Registered users only Download (246Kb) | Request a copy

Abstract

Chromia microspheres were synthesized by the sol-emulsion-gel method. The solvent extraction technique was followed for the preparation of the sols. Cr2O3 crystallized as single phase in the temperature range 400 to 1300 degrees C. Complete crystallization occurred at 1300 degrees C. Spherical morphology of the powder was confirmed by scanning electron microscopy. A size range of 3-30 mu m was observed in the powder calcined at 1300 degrees C.

Item Type:	Article
Subjects:	Engineering Materials
Divisions:	Sol Gel
Depositing User:	Bidhan Chaudhuri
Date Deposited:	21 Aug 2012 07:34
Last Modified:	21 Aug 2012 07:34
URI:	http://cgcri.csircentral.net/id/eprint/1735

Actions (login required)

View Item