Experimental and Computational Analysis of Laser Melting of Thin Silicon Films
- 1 February 1991
- journal article
- Published by ASME International in Journal of Heat Transfer
- Vol. 113 (1) , 21-29
- https://doi.org/10.1115/1.2910528
Abstract
Recrystallization of thin semiconductor films can yield improved electrical and crystalline properties. The recrystallization is often effected by using a laser source to melt the semiconductor that has been deposited on an amorphous insulating substrate. This paper describes detailed experimental observations of the associated phase-change process. A computational conductive heat transfer model is presented. The numerical predictions are compared to the experimental results and good agreement is obtained.Keywords
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