Positron Annihilation in ReO3

• Akahane Takashi

  National Institute for Researches in Inorganic Materials

• Chiba Toshinobu

  National Institute for Researches in Inorganic Materials

• Tsuda Nobuo

  National Institute for Researches in Inorganic Materials

書誌事項

タイトル別名

• Positron Annihilation in ReO<SUB>3</SUB>

抄録

The angular distributions of photon pairs from positrons annihilating in ReO₃ single crystals were measured along three principal crystallographic directions. The observed curves showed marked structures and anisotropies. A comparison with simple models indicates that main features of these structures and anisotropies can be attributed to the shape of the Fermi surface and the higher momentum components which reflect t_2g character of the conduction electrons in this compound.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 46 (3), 815-821, 1979

  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: 1390001204189338240
• NII論文ID: 110001964323
• NII論文ID: 210000088006
• NII論文ID: 130003737726
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.46.815
• BIBCODE: 1979JPSJ...46..815A
• COI: 1:CAS:528:DyaE1MXhslCrur4%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 2043603
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2043603
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.46.815
• 本文言語コード: en
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