Ordering and structural properties of liquid Al-Ge alloys

I. Ali*, S. M. Osman, R. N. Singh

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

7 Citations (Scopus)

Abstract

A variational method based on thermodynamics of hard sphere system and pseudopotential perturbation scheme is used to determine the properties of mixing of liquid Al-Ge alloys as a function of composition. Entropy of mixing and concentration fluctuations are then obtained for hard sphere systems which are compared with the results of the quasilattice theory. The nature of atomic order in the liquid is discussed from the results of the concentration fluctuations in the long wavelength limit and from the chemical short range order.

Original languageEnglish
Pages (from-to)321-324
Number of pages4
JournalJournal of Non-Crystalline Solids
Volume250 (I)
DOIs
Publication statusPublished - Aug 2 1999
Externally publishedYes
EventProceedings of the 1998 10th International Conference on Liquid and Amorphous Metals (LAM-10) - Dortmund, Ger
Duration: Aug 30 1998Sep 4 1998

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

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