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Title:
LAYERED COMPOUND, SUPERCONDUCTOR AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/007929
Kind Code:
A1
Abstract:
A novel non-oxide compound superconductor which is an alternative to perovskite copper oxide superconductors. A layered compound which is represented by the following chemical formula: AF(TM)Pn (wherein A represents at least one group 2 element of the long form periodic table, F represents a fluorine ion, TM represents at least one transition metal element selected from Fe, Ru, Os, Ni, Pd and Pt, and Pn represents at least one group 15 element of the long form periodic table), while having a ZrCuSiAs-type crystal structure (space group P4/nmm).  The layered compound is formed into a superconductor by being doped with specific trivalent cations or divalent anions.

Inventors:
HOSONO Hideo (Room 301, 9-13Chuorinkan 4-chome,Yamato-sh, Kanagawa 07, 〒2420007, JP)
細野 秀雄 (〒07 神奈川県大和市中央林間4-9-13-301 Kanagawa, 〒2420007, JP)
YANAGI Hiroshi (RB33, Kitasenzoku-lodgings 36-5,Kitasenzoku 1-chome,Ota-k, Tokyo 62, 〒1450062, JP)
柳 博 (〒62 東京都大田区北千束1-36-5北千束宿舎RB33 Tokyo, 〒1450062, JP)
KAMIYA Toshio (Room 207, Monarch-Mizonokuchi III23-5,Mizonokuchi 2-chome,Takatsu-ku,Kawasaki-sh, Kanagawa 01, 〒2130001, JP)
神谷 利夫 (〒01 神奈川県川崎市高津区溝口2-23-5モナーク溝の口III207号 Kanagawa, 〒2130001, JP)
MATSUISHI Satoru (37-4, Tachibana 4-chomeSumida-k, Tokyo 43, 〒1310043, JP)
松石 聡 (〒43 東京都墨田区立花4-37-4 Tokyo, 〒1310043, JP)
KIM Sung Wng (Room 106, 17-7Chuorinkan 3-chome,Yamato-sh, Kanagawa 07, 〒2420007, JP)
金 聖雄 (〒07 神奈川県大和市中央林間3-17-7-106 Kanagawa, 〒2420007, JP)
Application Number:
JP2009/062500
Publication Date:
January 21, 2010
Filing Date:
July 09, 2009
Export Citation:
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Assignee:
JAPAN SCIENCE AND TECHNOLOGY AGENCY (1-8Honcho 4-chome, Kawaguchi-shi Saitama, 12, 〒3320012, JP)
独立行政法人科学技術振興機構 (〒12 埼玉県川口市本町4-1-8 Saitama, 〒3320012, JP)
HOSONO Hideo (Room 301, 9-13Chuorinkan 4-chome,Yamato-sh, Kanagawa 07, 〒2420007, JP)
細野 秀雄 (〒07 神奈川県大和市中央林間4-9-13-301 Kanagawa, 〒2420007, JP)
YANAGI Hiroshi (RB33, Kitasenzoku-lodgings 36-5,Kitasenzoku 1-chome,Ota-k, Tokyo 62, 〒1450062, JP)
柳 博 (〒62 東京都大田区北千束1-36-5北千束宿舎RB33 Tokyo, 〒1450062, JP)
KAMIYA Toshio (Room 207, Monarch-Mizonokuchi III23-5,Mizonokuchi 2-chome,Takatsu-ku,Kawasaki-sh, Kanagawa 01, 〒2130001, JP)
神谷 利夫 (〒01 神奈川県川崎市高津区溝口2-23-5モナーク溝の口III207号 Kanagawa, 〒2130001, JP)
MATSUISHI Satoru (37-4, Tachibana 4-chomeSumida-k, Tokyo 43, 〒1310043, JP)
松石 聡 (〒43 東京都墨田区立花4-37-4 Tokyo, 〒1310043, JP)
KIM Sung Wng (Room 106, 17-7Chuorinkan 3-chome,Yamato-sh, Kanagawa 07, 〒2420007, JP)
International Classes:
C01G1/00; C01G49/10; H01B13/00
Attorney, Agent or Firm:
NISHI Yoshiyuki (Nishi Patent Office, Suite 70417-1,Sugita 1-chome,Isogo-ku,Yokohama-sh, Kanagawa 33, 〒2350033, JP)
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