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Erschienen in:
2004 | OriginalPaper | Buchkapitel
Fundamentals of Growth Dynamics of the μ-Pulling Down Method
verfasst von : Satoshi Uda
Erschienen in: Fiber Crystal Growth from the Melt
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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The growth dynamics of the μ-pulling down method are fully presented, focusing on the basic requirements for growth and on the solute distribution in the solid and melt during growth. The μ-PD method bears the differentiated solute transportation zones, i.e. the capillary and molten zones that characterize the effective partition coefficient with unity for the electrically neutral solute. A large temperature gradient near the interface is another attribute leading to an interface electric field that modifies the solute partitioning for ionic solutes in the melt.