<departmental bulletin paper>
3D Numerical Study of Crystal Rotation Effect on Three-Phase Line in Floating Zone Silicon

Creator
Language
Publisher
Date
Source Title
Vol
First Page
Last Page
Publication Type
Access Rights
JaLC DOI
Abstract In this paper, we have developed a model for a 200 mm floating zone silicon crystal growth process to investigate solid–liquid interface. To study the effect of high-frequency (HF) electromagnetic (EM...) heating on the solid-liquid interface shape, HF-EM and heat transfer calculations were conducted in three dimensions. By considering 3D Marangoni and EM forces at the free surface, a more accurate interface shape has been obtained. the results showed that local growth rate became more inhomogeneous when the rotation speed of the crystal was increased. However, a more homogeneous three-phase line could be obtained with a high rotational crystal speed.show more

Hide fulltext details.

pdf p007 pdf 1.42 MB 240  

Details

PISSN
NCID
Record ID
Subject Terms
Funding Information
Created Date 2020.04.03
Modified Date 2023.11.20

People who viewed this item also viewed