A new boron nitride phase diagram and chemical interaction in the B-N system at high pressures

1 May 1992

journal article
research article
Published by Taylor & Francis in High Pressure Research

Vol. 9 (1-6) , 140-143
https://doi.org/10.1080/08957959208245624

Abstract

The analysis of the experimental data on the interaction of boron and its compounds with ammonia, nitrogen and hydrazine at 0.5–8.0 GPa and 600 to 1600 K was carried out in the frame of the new conception of phase p, T-diagram for the boron nitride. The results obtained show that in the E-N system an alternative metastable behavior of the forming boron nitride is observed in a wide p,T-range. And a considerable amount of the data obtained cannot be explained on the basis of the generally accepted view on the EN polymorphism.

Keywords

This publication has 1 reference indexed in Scilit:

Direct transitions among the allotropic forms of boron nitride at high pressures and temperatures
The Journal of Chemical Physics, 1975