X-Ray Study of the Phase Transition in Magnetite

• Yoshida Jiro

  Department of Physics, Faculty of Science, University of Tokyo

• Iida Shuichi

  Department of Physics, Faculty of Science, University of Tokyo

書誌事項

タイトル別名

• X Ray Study of the Phase Transition in

抄録

Temperature dependence of the lattice parameters of magnetite in cubic and monoclinic phases were measured accurately between 80 K and 295 K by means of single crystal X-ray diffraction. It was shown that the monoclinic distortion of the lattice in the low temperature phase has a tendency to become large with the lowering of temperature. A discontinuous increase of the unit cell volume at the transition temperature on cooling was clarified. Several superlattice reflections were also investigated, and possibility of the atomic displacements modulated with the wave vectors k=[100], [010] and [001] with X₁ symmetry is discussed.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 47 (5), 1627-1633, 1979

  一般社団法人 日本物理学会

キーワード

• General Physics and Astronomy

詳細情報

• CRID: 1390001204182809088
• NII論文ID: 110001964506
• NII論文ID: 130003896146
• NII論文ID: 210000088155
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.47.1627
• BIBCODE: 1979JPSJ...47.1627Y
• COI: 1:CAS:528:DyaL3cXltVaksg%3D%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 2067863
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2067863
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.47.1627
• 本文言語コード: en
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