Formation of an Al-Co decagonal quasicrystal from a τ2-inflated Al13Co4 approximant

Koh Saitoh; Tadahiro Yokosawa; Michiyoshi Tanaka; An Pang Tsai

doi:10.1143/JPSJ.68.2886

Formation of an Al-Co decagonal quasicrystal from a τ²-inflated Al₁₃Co₄ approximant

Koh Saitoh, Tadahiro Yokosawa, Michiyoshi Tanaka, An Pang Tsai

研究成果: Article › 査読

5 被引用数 (Scopus)

抄録

A model for the formation of an Al-Co decagonal quasicrystal with space group P10̄m2 from a τ²-inflated monoclinic Al₁₃Co₄ approximant is constructed on the basis of the observation of high-resolution electron microscope images. It is shown that star- and crown-shaped structural units of the Al-Co decagonal quasicrystal are formed by combining elongated hexagon tiles or the basic structural unit of τ²-Al₁₃Co₄.

本文言語	English
ページ（範囲）	2886-2889
ページ数	4
ジャーナル	journal of the physical society of japan
巻	68
号	9
DOI	https://doi.org/10.1143/JPSJ.68.2886
出版ステータス	Published - 1999 9月
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1143/JPSJ.68.2886

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引用スタイル

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abstract = "A model for the formation of an Al-Co decagonal quasicrystal with space group P1{\=0}m2 from a τ2-inflated monoclinic Al13Co4 approximant is constructed on the basis of the observation of high-resolution electron microscope images. It is shown that star- and crown-shaped structural units of the Al-Co decagonal quasicrystal are formed by combining elongated hexagon tiles or the basic structural unit of τ2-Al13Co4.",

keywords = "Fivefold atom-cluster, Noncentrosymmetric decagonal quasicrystal, Quasicrystal formation, τ-AlCo approximant",

author = "Koh Saitoh and Tadahiro Yokosawa and Michiyoshi Tanaka and Tsai, {An Pang}",

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AU - Saitoh, Koh

AU - Yokosawa, Tadahiro

AU - Tanaka, Michiyoshi

AU - Tsai, An Pang

PY - 1999/9

Y1 - 1999/9

N2 - A model for the formation of an Al-Co decagonal quasicrystal with space group P10̄m2 from a τ2-inflated monoclinic Al13Co4 approximant is constructed on the basis of the observation of high-resolution electron microscope images. It is shown that star- and crown-shaped structural units of the Al-Co decagonal quasicrystal are formed by combining elongated hexagon tiles or the basic structural unit of τ2-Al13Co4.

AB - A model for the formation of an Al-Co decagonal quasicrystal with space group P10̄m2 from a τ2-inflated monoclinic Al13Co4 approximant is constructed on the basis of the observation of high-resolution electron microscope images. It is shown that star- and crown-shaped structural units of the Al-Co decagonal quasicrystal are formed by combining elongated hexagon tiles or the basic structural unit of τ2-Al13Co4.

KW - Fivefold atom-cluster

KW - Noncentrosymmetric decagonal quasicrystal

KW - Quasicrystal formation

KW - τ-AlCo approximant

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