Hydrothermal crystal growth of perovskite-type fluorides

Shigeyuki S-omiya; Shin Ichi Hirano; Masahiro Yoshimura; Kazumichi Yanagisawa

doi:10.1007/BF02402800

Hydrothermal crystal growth of perovskite-type fluorides

Shigeyuki S-omiya, Shin Ichi Hirano, Masahiro Yoshimura, Kazumichi Yanagisawa

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Single crystals of perovskite-type fluorides were grown from potassium fluoride and di-valent metal chloride solutions by a hydrothermal method under a temperature gradient, at maximum temperature 600° C and pressure 98 MPa. Single-crystal cubes of KMnF₃, KFeF₃, KCoF₃ and KZnF₃, of cube edge sizes ranging from 0.2 to 2.0 mm, were grown. Crystals of KNiF₃ grew in rectangular prisms and those of KCdF₃ in anhedral form. Single crystals of KCuF₃ were grown in pure water from co-precipitated KCuF₃ powder. KMgF₃ crystals were not grown by this method.

Original language	English
Pages (from-to)	813-816
Number of pages	4
Journal	Journal of Materials Science
Volume	16
Issue number	3
DOIs	https://doi.org/10.1007/BF02402800
Publication status	Published - 1981 Mar

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Ceramics and Composites
Mechanical Engineering
Polymers and Plastics
General Materials Science
Materials Science (miscellaneous)

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10.1007/BF02402800

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abstract = "Single crystals of perovskite-type fluorides were grown from potassium fluoride and di-valent metal chloride solutions by a hydrothermal method under a temperature gradient, at maximum temperature 600° C and pressure 98 MPa. Single-crystal cubes of KMnF3, KFeF3, KCoF3 and KZnF3, of cube edge sizes ranging from 0.2 to 2.0 mm, were grown. Crystals of KNiF3 grew in rectangular prisms and those of KCdF3 in anhedral form. Single crystals of KCuF3 were grown in pure water from co-precipitated KCuF3 powder. KMgF3 crystals were not grown by this method.",

author = "Shigeyuki S-omiya and Hirano, {Shin Ichi} and Masahiro Yoshimura and Kazumichi Yanagisawa",

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AU - S-omiya, Shigeyuki

AU - Hirano, Shin Ichi

AU - Yoshimura, Masahiro

AU - Yanagisawa, Kazumichi

PY - 1981/3

Y1 - 1981/3

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AB - Single crystals of perovskite-type fluorides were grown from potassium fluoride and di-valent metal chloride solutions by a hydrothermal method under a temperature gradient, at maximum temperature 600° C and pressure 98 MPa. Single-crystal cubes of KMnF3, KFeF3, KCoF3 and KZnF3, of cube edge sizes ranging from 0.2 to 2.0 mm, were grown. Crystals of KNiF3 grew in rectangular prisms and those of KCdF3 in anhedral form. Single crystals of KCuF3 were grown in pure water from co-precipitated KCuF3 powder. KMgF3 crystals were not grown by this method.

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Hydrothermal crystal growth of perovskite-type fluorides

Abstract

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