Concentration fluctuations in conformal solutions and partial structure factor in alloys

@article{Bhatia1973ConcentrationFI,
title={Concentration fluctuations in conformal solutions and partial structure factor in alloys},
author={A. Bhatia and W. H. Hargrove and N. March},
journal={Journal of Physics C: Solid State Physics},
year={1973},
volume={6},
pages={621-630}
}

It is shown that the long wavelength limit of the partial structure factors a11, a12 and a22 contains direct information on the non-ideality of the mixture. In particular, the energy of interchanging an A atom and a B atom in two pure substances A and B is reflected rather directly, as is the difference in atomic volumes between atoms A and B. To illustrate the way the non-ideality is reflected in the partial structure factors, the authors have adopted the model of conformal solutions. They… CONTINUE READING