Model for phase coexistence in phase transitions

Y. Wang, R. Ahuja, B. Johansson

Research output: Contribution to journalArticle

Abstract

We propose a general model for describing the phenomena of phase coexistence in relation to pressure induced phase transformations by means of the T-P distribution in statistical thermodynamics. Using the well-known B1-B2 transition in NaCl as a prototype, we demonstrate how phase coexistence gives rise to the changes in the bulk modulus and the equation-of-state across the transition.

Original languageEnglish (US)
Pages (from-to)961-965
Number of pages5
JournalInternational Journal of Quantum Chemistry
Volume97
Issue number6
DOIs
StatePublished - May 5 2004

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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