Magnetic Properties of Several Metasilicates and Metagermanates with Pyroxene Structure
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- Sawaoka Akira
- Department of Physics, Faculty of Engineering Science, Osaka University
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- Miyahara Syôhei
- Department of Physics, Faculty of Science, Hokkaido University
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- Akimoto Syun-iti
- Institute for Solid State Physics, University of Tokyo
書誌事項
- 公開日
- 1968
- DOI
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- 10.1143/jpsj.25.1253
- 公開者
- 一般社団法人 日本物理学会
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説明
Manganese metasilicate and manganese, ferrous and cobalt metagermanates with pyroxene structure were prepared by usual ceramic techniques. Ferrous and cobalt metasilicates were synthesized under high pressure. The magnetic susceptibilities of the eight pyroxenes were measured in the temperature range from 4.2 to 300°K. All of these pyroxenes are antiferromagnetic at low temperatures. The Néel temperatures of MnSiO3, MnGeO3, CoSiO3, and CoGeO3 are respectively 7°K, 10°K, 50°K and 41°K. The susceptibility-temperature curves for FeSiO3 and FeGeO3 show two peaks. They are discussed on the basis of a simple molecular field approximation.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 25 (5), 1253-1257, 1968
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679169965952
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- NII論文ID
- 210000080559
- 130003734527
- 110001957658
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1968JPSJ...25.1253S
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- COI
- 1:CAS:528:DyaF1MXjt1OrtQ%3D%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 8501799
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- 本文言語コード
- en
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- データソース種別
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