Title :
Grain boundary diffusion in columnar structure polycrystalline materials
Author_Institution :
Ain Shams University, Faculty of Engineering Electronics & Computer Department, Cairo, Egypt
Abstract :
A simple but rigorous solution for the problem of grain boundary diffusion in columnar structure semi-infinite polycrystalline materials is proposed. The method is advantageous over other known methods in that it can be easily extended to media of finite thickness.
Keywords :
diffusion in solids; grain boundaries; semiconductors; columnar structure polycrystalline materials; grain boundary diffusion; semiconductor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830205
