Ca-Ge Substituted Rare Earth Iron Garnet Primary Phase Region from PbO-B_2O_3 Fluxed Melts

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概要

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• The primary phase region of PbO-B_2O_3 flux grown bubble garnets with partial substitution by Ca^<2+> and Ge^<4+> up to 1.0 per formula unit, has been investigated. It was found that the following solute compositional relationship should be satisfied in order to obtain the garnet phase as a primary phase, when R_1-parameter≡[Fe_2O_3]/Σ[RE_2O_3] is fixed at 20.0, [CaO]<0.7{[Fe_2O_3]+1/2[GeO_2]-4}, where [CaO], [Fe_2O_3] and [GeO_2] are the mole fractions of CaO, Fe_2O_3 and GeO_2, respectively. In the vicinity of the outside of the garnet region, CaO precipitates as a primary phase.

• 社団法人応用物理学会の論文
• 1976-10-05

著者

• Hidaka Yasuharu

  Central Research Laboratories Nippon Electric Co. Ltd.

• HIBIYA Taketoshi

  Central Research Laboratories, Nippon Electric Co., Ltd.

• MAKINO Hiroshi

  Central Research Laboratories, Nippon Electric Co., Ltd.

• Hibiya Taketoshi

  Central Research Laboratories Nippon Electric Co. Ltd.

• Makino Hiroshi

  Central Research Laboratories Nippon Electric Co. Ltd.

関連論文

• Ca-Ge Substituted Rare Earth Iron Garnet Primary Phase Region from PbO-B_2O_3 Fluxed Melts
• Yttrium-Europium Iron-Gallium Garnet Single Crystals for Bubble Domain Devices
• Easy Magnetization Axis of LPE Garnet Films Grown on Misoriented (111) GGG Substrates
• Lattice Parameter Variations in Czochralski Grown Gadolinium Gallium Garnet Single Crystals

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