P-T phase diagram at various concentrations for the NH4BrxCl1-x system

Salihoglu S., Tari O., Yurtseven H. H.

MATERIALS CHEMISTRY AND PHYSICS, vol.71, no.2, pp.210-214, 2001 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 71 Issue: 2
  • Publication Date: 2001
  • Doi Number: 10.1016/s0254-0584(01)00283-8
  • Journal Name: MATERIALS CHEMISTRY AND PHYSICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.210-214
  • Middle East Technical University Affiliated: No

Abstract

We calculate here using the mean field theory, the phase-line equations for the gamma-beta, delta-beta and delta-gamma phase transitions in the NH4BrxCl1-x system. We fit our P-T phase diagrams calculated at various concentrations to the experimental data for this crystalline system. Our results show that there is a good agreement between our calculated and experimentally observed phase diagrams for the NH4BrxCl1-x system. (C) 2001 Elsevier Science B.V. All rights reserved.