Carbothermal synthesis of nanocrystalline aluminum nitride powders

Pathak, L C and Ray, Ashok K and Das, Samar (1999) Carbothermal synthesis of nanocrystalline aluminum nitride powders. Journal of the American Ceramic Society, 82 (1). pp. 257-260.

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Abstract

A new precursor technique for the carbothermal synthesis of nanocrystalline AlN powder has been developed. A precursor that contains an intimate mixture of nanocrystalline Al2O3 and carbon has been synthesized by using a chemical pyrophoric reaction. The formation of ALN starts at 1473 It, and complete conversion has been observed at temperatures >1673 K, The synthesized ALN particles are nanocrystalline (<100 nm) in size.

Item Type: Article
Uncontrolled Keywords: nanocrystalline aluminum nitride powders
Subjects: Materials Science
Divisions: Material Science and Technology
Depositing User: Users 5 not found.
Date Deposited: 21 Jun 2010 05:04
Last Modified: 08 Jan 2013 05:26
URI: http://eprints.nmlindia.org/id/eprint/1157

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