Computer Simulation and Controlled Growth of Large Diameter Czochralski Silicon Crystals

Autor: A. Kran, K. M. Kim, P. Smetana, G. H. Schwuttke
Rok vydání: 1983
Předmět:
Zdroj: Journal of The Electrochemical Society. 130:1156-1160
ISSN: 1945-7111
0013-4651
DOI: 10.1149/1.2119907
Popis: Computer simulation leading to controlled large diameter Czochralski crystal growth is discussed. A simple mathematical model, which describes the different crystal growth phases including neck‐in, fast flat top, roll‐over to constant diameter bulk growth, and tail‐off is presented. This model, in conjunction with a computer‐implemented simulator, is used to simulate silicon crystal growth. Good agreement between simulation results and experimental crystal growth is obtained.
Databáze: OpenAIRE