Major drawback of studying diffusion in multi-component systems is the lack of suitable techniques to estimate the diffusion parameters. In this study, a generalized treatment to determine the intrinsic diffusion coefficients in multi-component systems is developed utilizing the concept of pseudo-binary approach. This is explained with the help of experimentally developed diffusion profiles in the Cu(Sn, Ga) and Cu(Sn, Si) solid solutions.
@article{arxiv.1510.02564,
title = {Estimation of intrinsic diffusion coefficients in a pseudo-binary diffusion couple},
author = {Sangeeta Santra and Aloke Paul},
journal= {arXiv preprint arXiv:1510.02564},
year = {2022}
}