Ferromagnetic and Reentrant Spin Glass Properties in an Ising Magnet FexTiS2

• Satoh Tetsuya

  Department of Physics, Faculty of Science, Hokkaido University

• Tazuke Y\={u}ichi

  Department of Physics, Faculty of Science, Hokkaido University

• Miyadai Tomonao

  Department of Physics, Faculty of Science, Hokkaido University

• Hoshi Kensuke

  Muroran Institute of Technology

書誌事項

タイトル別名

• Ferromagnetic and Reentrant Spin Glass Properties in an Ising Magnet Fe<I><SUB>x</SUB></I>TiS<SUB>2</SUB>
• Ferromagnetic and Reentrant Spin Glass
• Ferromagnetic and Reentrant Spin Glass Properties in an Ising Magnet Fe_<i>x</i>TiS₂

抄録

Magnetic measurements are made on a random ferromagnet Fe_xTiS₂ (0.36≤x≤0.43). Analysis of the magnetization curve for x=0.38 and 0.42 shows that both compounds show the behavior characteristic of an Ising ferromagnet down to 4.2 K. No sign of reentrant spin glass phase is observed in the magnetization data. Time decay of the isothermal remanent magnetization M_IR(t) is measured for x=0.37 and 0.38. The M_IR vs t curve changes from one type to another at ∼29 K for x=0.37 and at ∼21 K for x=0.38. These temperatures are tentatively assigned as the reentrant spin glass transition temperatures. Combined with our previous study, the temperature vs concentration phase diagram is determined.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 57 (5), 1743-1750, 1988

  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: 1390001204187278464
• NII論文ID: 110001968458
• NII論文ID: 130003740166
• NII論文ID: 210000093979
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.57.1743
• BIBCODE: 1988JPSJ...57.1743S
• COI: 1:CAS:528:DyaL1cXls1ajs7o%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 3178425
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3178425
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.57.1743
• 本文言語コード: en
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