Diameter controlled Czochralski growth of bismuth germanate single crystals

Autor:	G. Gévay, R. Voszka
Rok vydání:	1984
Předmět:	chemistry.chemical_compound Materials science Solid-state physics Condensed matter physics chemistry Czochralski method Bismuth germanate Grain size Imaging phantom Spiral
Zdroj:	Acta Physica Hungarica. 55:105-110
ISSN:	0231-4428
DOI:	10.1007/bf03155924
Popis:	Bismuth germanate Bi4Ge3O12 single crystals with constant diameters were grown in a phantom controlled Czochralski growth apparatus. Some irregularities such as the tendency of spiral instead of cylindrical growth were observed. Some interpretation of this phenomenon supported by experimental facts and theoretical reasoning is presented. The spiral growth can be eliminated by properly selected growth parameters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4cb70f2440de5ef62d4421c7c9795713 https://doi.org/10.1007/bf03155924 Zobrazit plný text záznamu Full text from SpringerLink