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1997 | 92 | 1 | 197-200
Article title

Role of Crystal-Melt Interface and Surface Tension on Czochralski Growth of Substrate Materials with K_{2}NiF_{4} Structure

Content
Title variants
Languages of publication
EN
Abstracts
EN
Crystal-melt interface was investigated during Czochralski growth of SrLaGaO_{4} and SrLaAlO_{4} crystals on ⟨001⟩ oriented seeds. Relations between the ratio of the core diameter, grown on (001) plane, and the crystal diameter, as a function of seed rotation speed were determined. It was confirmed that it is possible to control the core diameter during the crystal growth. A new module was introduced into the crystal growth controlling program. It enables to estimate the surface tension coefficient between crystal and melt at the beginning of crystallization. This value is then used to compute proper corrections for automatic weighting system.
Keywords
Year
Volume
92
Issue
1
Pages
197-200
Physical description
Dates
published
1997-07
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv92z125kz
Identifiers
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