Basu, A K and Mukerji, Joydeb (1990) Synthesis of boron-nitride. Bulletin of Materials Science, 13 (3). pp. 165-171. ISSN 0250-4707

[img] PDF - Published Version
Restricted to Registered users only

Download (771Kb) | Request a copy


The authors examine the boric oxide—ammonia route with special stress on the yield and composition of the intermediate addition compound (BN) x (B2O3) y (NH3) z . It has been concluded that B2O3 and NH3 present in the addition compound formed between 350°C and 900°C cannot be further reacted to convert the B2O3 into BN and the BN yield remains at around 66%. A formula (BN)12·7(B2O3)7·5NH3 has been suggested for the addition compound.

Item Type: Article
Subjects: Engineering Materials
Depositing User: Mrs Bula Ghosh
Date Deposited: 06 Dec 2013 08:56
Last Modified: 28 Feb 2016 15:51

Actions (login required)

View Item View Item