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Dr. Gunter Gerbeth
Director Institute of Fluid Dynamics
g.gerbethAthzdr.de
Phone: +49 351 260 - 3480, 3484
Fax: +49 351 260 - 3440

Dr. Gerd Mutschke
Institute of Fluid Dynamics
g.mutschkeAthzdr.de
Phone: +49 351 260 - 2480
Fax: +49 351 260 - 12480

Petra Vetter
Secretary Institute of Fluid Dynamics
p.vetterAthzdr.de
Phone: +49 351 260 - 3480
Fax: 13480, 3440

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Crystal growth melt flow control using magnetic fields


Flow and heat transfer control in the Czochralski crystal growth process using magnetic fields
Fig. 1: Sketch of the czochralski crystal growth facility with coil system.

GaAS crystal growth in a Vertical gradient freeze (VGF) furnace under influence of magnetic fields
Fig. 2: Simulation of the temperature distribution in the furnace using a global model