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Segregation behavior in a stationary vertical zone with converging interfaces - Pressure-induced segregation effectsCrystal growth and segregation were investigated in a confined vertical melt zone in which the upper solid-melt interface advanced under destabilizing and the lower interface under stabilizing thermal gradients. A technique reported by Kim et al. (1972) was used in the study. The experimental results are discussed, giving attention to interface morphology and growth rate and questions of dopant segregation. Dopant inhomogeneities formed simultaneously in both advancing interfaces can be explained on the basis of pressure induced segregation effects.
Document ID
19740040049
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Kim, K. M.
Witt, A. F.
Gatos, H. C.
(MIT Cambridge, Mass., United States)
Date Acquired
August 7, 2013
Publication Date
March 1, 1974
Publication Information
Publication: Electrochemical Society
Subject Category
Materials, Metallic
Accession Number
74A22799
Distribution Limits
Public
Copyright
Other

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