Comparison of experiments and modern theories of crystal nucleation

László Gránásy, Ferenc Iglói

Research output: Contribution to journalReview article

67 Citations (Scopus)

Abstract

The temperature dependencies of the interfacial free energy γ(T) predicted by modern nucleation theories (density functional and phenomenological models) are confronted with temperature dependent data on crystal nucleation in hydrocarbons, molten metals, and oxide glasses. It is found that the semiempirical density functional approach and the phenomenological diffuse interface theory are fully consistent with the experiment. In contrast, the γ(T) functions from the density functional models developed primarily for densely packed crystal structures could not be brought into agreement with the nucleation data investigated. The possible origin of the success/failure of the theoretical approaches are discussed.

Original languageEnglish
Pages (from-to)3634-3644
Number of pages11
JournalJournal of Chemical Physics
Volume107
Issue number9
DOIs
Publication statusPublished - Sep 1 1997

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Fingerprint Dive into the research topics of 'Comparison of experiments and modern theories of crystal nucleation'. Together they form a unique fingerprint.

  • Cite this