A New Family of Superconducting Copper Oxides--(Ln1-xCex)2(Ba1-yLny)2Cu3O10-δ(Ln:Nd,Sm,Eu)

• Sawa Hiroshi

  Department of Physics, Aoyama-Gakuin University

• Obara Kazuhiko

  Department of Physics, Aoyama-Gakuin University

• Akimitsu Jun

  Department of Physics, Aoyama-Gakuin University

• Matsui Yoshio

  National Institute for Research in Inorganic Materials

• Horiuchi Shigeo

  National Institute for Research in Inorganic Materials

書誌事項

タイトル別名

• A New Family of Superconducting Copper Oxides: (Ln<SUB>1−<I>x</I></SUB>Ce<I><SUB>x</SUB></I>)<SUB>2</SUB>(Ba<SUB>1−<I>y</I></SUB>Ln<I><SUB>y</SUB></I>)<SUB>2</SUB>Cu<SUB>3</SUB>O<SUB>10−δ</SUB> (Ln: Nd, Sm, Eu)
• New Family of Superconducting Copper Ox
• A New Family of Superconducting Copper Oxides: (Ln_1-<i>x</i>Ce_<i>x</i>)₂(Ba_1-<i>y</i>Ln_<i>y</i>)₂Cu₃O_10-δ(Ln: Nd, Sm, EU)

抄録

A new family of high-T_C superconductors (Ln_1−xCe_x)₂(Ba_1−yLn_y)₂Cu₃O_10−δ (Ln: Nd, Sm, Eu) has been found by resistivity and magnetization measurements. The highest onset transition temperature is about 43 K. The structure is proposed on the basis of electron diffractions and Rietveld analysis of powder X-ray diffraction data.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 58 (7), 2252-2255, 1989

  一般社団法人 日本物理学会

キーワード

• high-<I>T</I><SUB>C</SUB> superconductor
• Ln–Ba–Ce–Cu–O system

詳細情報

• CRID: 1390282679163379968
• NII論文ID: 210000094693
• NII論文ID: 110001976687
• NII論文ID: 130003900289
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.58.2252
• BIBCODE: 1989JPSJ...58.2252S
• COI: 1:CAS:528:DyaK3cXivVymsw%3D%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 3242147
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3242147
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.58.2252
• 本文言語コード: en
• データソース種別:
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