Impurity microsegregation due to periodic changes in the temperature and pulling rate of crystal grown by the Stepanov method
Journal Article
·
· Journal of Engineering Physics and Thermophysics
OSTI ID:255371
- Institute of Solid-State Physics, Chernogolovka (Russian Federation)
A mathematical model is proposed to describe the behavior of a doping impurity concentration in a crystal grown by the Stepanov method from a melt and subjected to periodic changes in its pulling rate and temperature of the thermal node. Various modes of these effects are discussed. The results obtained are given by graphs that characterize their influence on concentration distribution.
- OSTI ID:
- 255371
- Journal Information:
- Journal of Engineering Physics and Thermophysics, Vol. 68, Issue 3; Other Information: PBD: Dec 1995; TN: Translated from Inzhenerno-Fizicheskii Zhurnal; 68: No. 3, 486-493(May-Jun 1995)
- Country of Publication:
- United States
- Language:
- English
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