Abstract
The effect of modulated crucible rotation on the axial distributions of Cu and Mg impurities in proustite single crystals grown by the Stockbarger method using accelerated crucible rotation is studied in a broad range of Taylor numbers: from 1.9 × 105 to 7.12 × 107. The axial impurity distributions in the tail portion (containing the highest impurity concentration) of the crystals are measured by electron probe x-ray microanalysis and are shown to correlate well with the periodic modulation of the crucible rotation rate.
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Translated from Neorganicheskie Materialy, Vol. 41, No. 2, 2005, pp. 143–147.
Original Russian Text Copyright © 2005 by Distanov, Kirdyashkin.
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Distanov, V.E., Kirdyashkin, A.G. Effect of accelerated crucible rotation on the axial impurity distribution in proustite single crystals. Inorg Mater 41, 102–106 (2005). https://doi.org/10.1007/s10789-005-0027-y
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DOI: https://doi.org/10.1007/s10789-005-0027-y