Neutron Diffraction Studies of Atomic Structures of Amorphous Fe-Ge and Ni-Ge Alloys

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概要

• 論文の詳細を見る

• The structures of Ge rich amorphous Fe-Go and Ni-Ge alloys were studiedby pulsed neutron total scattering. The partial structure factors of S....(Q),S?j(3.(Q) and Sj.jyj(9) were determined successfully by using Ni" isotope forthe Ni-Ge alloys. The Ge atoms in the 10 at'3 Ni-Ge amorphous alloy werefound to construcl. a similar atomic structure as that of the amorphous Go,while the intermediate short range order configuration between the tetrahedralrandom network (TRN) and the dense randozn packing (DRP) structure wasfound for the 30 at % Ni-Ge alloy. The Ge-Ge pair correlation for this inter-mediate short range order could well be reproduced by the modified Ge II micro-crystalline model.

• 社団法人日本物理学会の論文
• 1980-03-15

著者

• ISHIKAWA Yoshikazu

  Department of Physics,Tohoku University

• ENDOH Yasuo

  Department of Physics,Tohoku University

• YAMADA Kazuyoshi

  Department of Physics, Tohoku University

• Ishikawa Yuya

  Department Of Physics Kanazawa University

• Endoh Yasuo

  Physics Department Tohoku University

• WATANABE Noboru

  Laboratory of Nuclear Science,Tohoku University

• Yamada Kazuyoshi

  Department Of Geriatrics Narita Memorial Hospital

• Ishikawa Y

  Physics Department Tohoku University

• Ishikawa Y

  Tohoku Univ. Sendai Jpn.

• Ishikawa Yoshikazu

  Department Of Materials Science And Technology Hirosaki University

• Endoh Yasuo

  Department Of Chemistry Kyoto University

• Watanabe Noboru

  Laboratory Of Nuclear Science Tohoku University

• Watanabe Noboru

  Laboratory Of Nuclear Science Tohoku University:national Laboratory For High Energy Phisics

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