Ordering and structural properties of liquid Al-Ge alloys

Research output: Contribution to journalArticle

8 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
JournalJournal of Non-Crystalline Solids
Volume250
DOIs
Publication statusPublished - Aug 2 1999

Fingerprint

Structural properties
Liquids
liquids
pseudopotentials
Entropy
Thermodynamics
entropy
perturbation
Wavelength
thermodynamics
Chemical analysis
wavelengths

ASJC Scopus subject areas

  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials

Cite this

@article{3780e185bdb34f0ab3c33087a7c9e601,
title = "Ordering and structural properties of liquid Al-Ge alloys",
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.",
author = "I. Ali and Osman, {S. M.} and Singh, {R. N.}",
year = "1999",
month = "8",
day = "2",
doi = "10.1016/S0022-3093(99)00256-2",
language = "English",
volume = "250",
journal = "Journal of Non-Crystalline Solids",
issn = "0022-3093",
publisher = "Elsevier",

}

TY - JOUR

T1 - Ordering and structural properties of liquid Al-Ge alloys

AU - Ali, I.

AU - Osman, S. M.

AU - Singh, R. N.

PY - 1999/8/2

Y1 - 1999/8/2

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0345073186&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0345073186&partnerID=8YFLogxK

U2 - 10.1016/S0022-3093(99)00256-2

DO - 10.1016/S0022-3093(99)00256-2

M3 - Article

VL - 250

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

SN - 0022-3093

ER -