Tiling in Al–Pd–Mn Decagonal Quasicrystal, Studied by High-Resolution Electron Microscopy

• Hiraga Kenji

  Institute for Materials Research, Tohoku University

• Sun Wei

  Institute for Materials Research, Tohoku University

書誌事項

タイトル別名

• Tiling in Al Pd Mn Decagonal Quasicryst

抄録

A decagonal phase which was grown from an icosahedral phase in a rapidly solidified Al₇₀Pd₂₀Mn₁₀ alloy by annealing at 800°C was examined by means of high-resolution electron microscopy. From the high-resolution image, we directly determined a two-dimensional arrangement of atom clusters, which are structural units of the Al–Pd–Mn decagonal quasicrystal, in a wide region of about 100×100 nm². The main part of the observed area shows a highly ordered decagonal quasicrystal with weak linear phason strain. A tiling constructed by connecting the atom clusters with lines was compared with theoretical tilings.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 62 (6), 1833-1836, 1993

  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: 1390282679154387456
• NII論文ID: 210000097392
• NII論文ID: 110001955977
• NII論文ID: 130003902008
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.62.1833
• BIBCODE: 1993JPSJ...62.1833H
• COI: 1:CAS:528:DyaK3sXkslOktrg%3D
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 3820032
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3820032
• Web Site: http://journals.jps.jp/doi/pdf/10.1143/JPSJ.62.1833
• 本文言語コード: en
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