Structure of Al4Mn Decagonal Phase as a Penrose-Type Lattice
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- Takeuchi Shin
- Institute for Solid State Physics, The University of Tokyo
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- Kimura Kaoru
- Institute for Solid State Physics, The University of Tokyo
書誌事項
- タイトル別名
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- Structure of Al<SUB>4</SUB>Mn Decagonal Phase as a Penrose-Type Lattice
- Structure of Al4Mn Decagonal Phase as a
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抄録
Electron and X-ray diffractions from a metastable phase in an Al79.5Mn20.5 alloy, formed by a rather slow quenching of the melt, have been consistently interpreted by the decagonal quasicrystalline phase (L. Bendersky: Phys. Rev. Lett. 55 (1985) 1461). A structural model of the phase is proposed, in which two unit cells with the Penroserhombic prisms (edge length 4.30 Å and height 4.15 Å), containing five and three atoms, are packed in a plane, satisfying a face-matching rule to form a Penrose-type lattice with a ten-fold symmetry. These quasicrystalline layers stack periodically with an ordered modulation at every three layers.
収録刊行物
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 56 (3), 982-988, 1987
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204186247552
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- NII論文ID
- 110001960363
- 210000093863
- 130003739842
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1987JPSJ...56..982T
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- COI
- 1:CAS:528:DyaL2sXitVGmtrc%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3127181
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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