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Ferromagnetic Mesostructured Alloys: Design of Ordered Mesostructured Alloys with Multicomponent Metals from Lyotropic Liquid Crystals

Authors

  • Yusuke Yamauchi Prof. Dr.,

    1. World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044 (Japan), Fax: (+81) 29-860-4706 http://www.nims.go.jp/mana/members/independent_scientist/y_yamauchi/index.html
    2. Department of Applied Chemistry and Major in Nanoscience and Nanoengineering, Faculty of Science & Engineering, Waseda University, Ohkubo 3-4-1, Shinjuku, Tokyo 169-8555 (Japan)
    3. PRESTO Science and Technology Agency (JST), Honcho 4-1-8, Kawaguchi-shi, Saitama 332-0012 (Japan)
    4. Kagami Memorial Research Institute for Materials Science and Technology, Waseda University, Nishi-waseda 2-8-26, Shinjuku, Tokyo 169-0051 (Japan)
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  • Masaki Komatsu,

    1. Department of Applied Chemistry and Major in Nanoscience and Nanoengineering, Faculty of Science & Engineering, Waseda University, Ohkubo 3-4-1, Shinjuku, Tokyo 169-8555 (Japan)
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  • Minekazu Fuziwara,

    1. Kagami Memorial Research Institute for Materials Science and Technology, Waseda University, Nishi-waseda 2-8-26, Shinjuku, Tokyo 169-0051 (Japan)
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  • Yoshihiro Nemoto Dr.,

    1. World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044 (Japan), Fax: (+81) 29-860-4706 http://www.nims.go.jp/mana/members/independent_scientist/y_yamauchi/index.html
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  • Keisuke Sato Dr.,

    1. World Premier International (WPI) Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Namiki 1-1, Tsukuba, Ibaraki 305-0044 (Japan), Fax: (+81) 29-860-4706 http://www.nims.go.jp/mana/members/independent_scientist/y_yamauchi/index.html
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  • Tokihiko Yokoshima Dr.,

    1. Department of Applied Chemistry and Major in Nanoscience and Nanoengineering, Faculty of Science & Engineering, Waseda University, Ohkubo 3-4-1, Shinjuku, Tokyo 169-8555 (Japan)
    2. Nanoelectronics Research Institute, Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8561 (Japan)
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  • Hiroaki Sukegawa Dr.,

    1. Spintronics Group, Magnetic Materials Center, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)
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  • Kouichiro Inomata Dr.,

    1. Spintronics Group, Magnetic Materials Center, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)
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  • Kazuyuki Kuroda Prof. Dr.

    1. Department of Applied Chemistry and Major in Nanoscience and Nanoengineering, Faculty of Science & Engineering, Waseda University, Ohkubo 3-4-1, Shinjuku, Tokyo 169-8555 (Japan)
    2. Kagami Memorial Research Institute for Materials Science and Technology, Waseda University, Nishi-waseda 2-8-26, Shinjuku, Tokyo 169-0051 (Japan)
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  • We greatly appreciate the reviewers’ helpful comments. This study was supported by the Global COE Program “Practical Chemical Wisdom” from the Japanese Ministry of Education, Culture, Sports, Science, and Technology (MEXT). This work was also supported in part by the A3 Foresight Program “Synthesis and Structural Resolution of Novel Mesoporous Materials” from the Japan Society for the Promotion of Science (JSPS).

Abstract

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Hoch geordnete, mesostrukturierte Mehrkomponentenlegierungen mit einstellbarer Zusammensetzung wurden synthetisiert (siehe TEM-Aufnahme mit Elektronenbeugungsmuster). Die Sättigungsmagnetisierung der Legierungen lässt sich über das Verhältnis der Metallkomponenten steuern. Durch das Legieren sind neuartige magnetische Funktionen zugänglich, über die Ein-Metall-Systeme nicht verfügen.

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