Neutron and X-Ray Diffraction Studies of a Valence Fluctuating Compound YbInCu4
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- Kojima Kenichi
- Faculty of Integrated Arts & Sciences, Hiroshima University
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- Nakai Yusuke
- Institute of Materials Science, University of Tsukuba
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- Suzuki Takashi
- Faculty of Science, Hiroshima University
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- Asano Hajime
- Institute of Materials Science, University of Tsukuba
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- Izumi Fujio
- National Institute for Research in Inorganic Materials
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- Fujita Toshizo
- Faculty of Science, Hiroshima University
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- Hihara Tadamiki
- Faculty of Integrated Arts & Sciences, Hiroshima University
書誌事項
- タイトル別名
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- Neutron and X-Ray Diffraction Studies of a Valence Fluctuating Compound YbInCu<SUB>4</SUB>
- Neutron and X Ray Diffraction Studies o
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The crystal structure of YbInCu4 has been refined by the Rietveld analysis of TOF neutron powder diffraction data. This compound has a cubic AuBe5 (C15b, F\bar43m)-type structure with the lattice constant a=7.1575(6) Å, and Yb ions are completely ordered at the 4c site. X-ray powder diffraction data have also been taken as a function of temperature. The lattice constant shows an abrupt change of 0.15% at the temperature of Yb valence phase transition (about 40 K) without any change in the crystal symmetry.
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 59 (3), 792-795, 1990
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
- 1390001204177000704
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- NII論文ID
- 210000095739
- 110001976963
- 130003900554
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1990JPSJ...59..792K
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- COI
- 1:CAS:528:DyaK3cXit1OjurY%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3662553
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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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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可