A novel decagonal quasicrystal in Zn-Mg-Dy system

Taku J. Sato; Eiji Abe; An Pang Tsai

doi:10.1143/jjap.36.l1038

A novel decagonal quasicrystal in Zn-Mg-Dy system

Taku J. Sato, Eiji Abe, An Pang Tsai

Research output: Contribution to journal › Article › peer-review

26 Citations (Scopus)

Abstract

A decagonal quasicrystal has been newly found in a conventionally solidified Zn₇₀Mg₂₀Dy₁₀ alloy. The decagonal phase was observed in an annealed state, and thus is likely to be thermodynamically stable. As seen in the electron diffraction patterns, the decagonal phase has a novel local structure in comparison to previously-observed decagonal-phases.

Original language	English
Pages (from-to)	L1038-L1039
Journal	Japanese Journal of Applied Physics, Part 2: Letters
Volume	36
Issue number	8 PART A
DOIs	https://doi.org/10.1143/jjap.36.l1038
Publication status	Published - 1997 Aug 1
Externally published	Yes

Keywords

Decagonal phase
Frank-Kasper type
Quasicrystal
Zn-Mg-RE system

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/jjap.36.l1038

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title = "A novel decagonal quasicrystal in Zn-Mg-Dy system",

abstract = "A decagonal quasicrystal has been newly found in a conventionally solidified Zn70Mg20Dy10 alloy. The decagonal phase was observed in an annealed state, and thus is likely to be thermodynamically stable. As seen in the electron diffraction patterns, the decagonal phase has a novel local structure in comparison to previously-observed decagonal-phases.",

keywords = "Decagonal phase, Frank-Kasper type, Quasicrystal, Zn-Mg-RE system",

author = "Sato, {Taku J.} and Eiji Abe and Tsai, {An Pang}",

year = "1997",

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language = "English",

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AU - Sato, Taku J.

AU - Abe, Eiji

AU - Tsai, An Pang

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N2 - A decagonal quasicrystal has been newly found in a conventionally solidified Zn70Mg20Dy10 alloy. The decagonal phase was observed in an annealed state, and thus is likely to be thermodynamically stable. As seen in the electron diffraction patterns, the decagonal phase has a novel local structure in comparison to previously-observed decagonal-phases.

AB - A decagonal quasicrystal has been newly found in a conventionally solidified Zn70Mg20Dy10 alloy. The decagonal phase was observed in an annealed state, and thus is likely to be thermodynamically stable. As seen in the electron diffraction patterns, the decagonal phase has a novel local structure in comparison to previously-observed decagonal-phases.

KW - Decagonal phase

KW - Frank-Kasper type

KW - Quasicrystal

KW - Zn-Mg-RE system

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U2 - 10.1143/jjap.36.l1038

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JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

IS - 8 PART A

ER -

A novel decagonal quasicrystal in Zn-Mg-Dy system

Abstract

Keywords

ASJC Scopus subject areas

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