Crystal growth and phase diagram of Gd3−xYxFe5O12 system

Autor:	Kunihiko Oka, Hiromi Unoki, Akira Negishi
Rok vydání:	2005
Předmět:	Quenching Diffraction Chemistry Stereochemistry Oxygene Analytical chemistry chemistry.chemical_element Crystal growth Condensed Matter Physics Oxygen Inorganic Chemistry Differential thermal analysis Materials Chemistry Growth rate computer Phase diagram computer.programming_language
Zdroj:	Journal of Crystal Growth. 284:440-445
ISSN:	0022-0248
DOI:	10.1016/j.jcrysgro.2005.07.027
Popis:	The crystallographic phase diagram for the Gd 2 O 3 –Fe 2 O 3 and (Gd 2 O 3 +Y 2 O 3 )–Fe 2 O 3 system have been constructed by differential thermal analysis, quenching and X-ray diffraction. Single crystals of Gd 3− x Y x Fe 5 O 12 have been grown by the traveling-solvent floating-zone (TSFZ) method following the obtained phase diagram. It was found that the optimum growth conditions involved using a pre-melted rod and a growth rate of less than 0.5 mm/h in oxygen atmosphere.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f9c471eb8b0b3a0ba404d12cf0f91b57 https://doi.org/10.1016/j.jcrysgro.2005.07.027 Zobrazit plný text záznamu Full Text from ScienceDirect