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femag-fz
capabilities :
global heat transfer
thermo-elastic stresses
point-defect prediction
interface shape tracking
snapshots :
material database
graphical users interfaces
Prediction of the point-defect distributions (self-interstitial and vacancy) in the growing crystal.
The precise knowledge of the temperature field and of the interface shape allows to compute the point-defect distribution.
We use the self-interstitial distribution minus vacancy distributions to represent the ingot specification (intersitial rich or vacancy rich).
 
Point-defect predictions for a Floating Zone-grown silicon crystal: self-interstitial distribution minus vacancy distribution.
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