Precipitation of binary quasicrystals along dislocations

Quasicrystal precipitation in alloys should be favored at dislocations, which break crystal symmetry, but almost all precipitates at dislocations are periodic. Here, the authors show rare quasicrystal formation along dislocations in a magnesium zinc alloy with atomic resolution.

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Auteurs principaux:	Zhiqing Yang, Lifeng Zhang, Matthew F. Chisholm, Xinzhe Zhou, Hengqiang Ye, Stephen J. Pennycook
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2018
Sujets:	Science Q
Accès en ligne:	https://doaj.org/article/5e3f6ff2adde4fcc84a43da50f32d07f
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id	oai:doaj.org-article:5e3f6ff2adde4fcc84a43da50f32d07f
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spelling	oai:doaj.org-article:5e3f6ff2adde4fcc84a43da50f32d07f2021-12-02T16:56:43ZPrecipitation of binary quasicrystals along dislocations10.1038/s41467-018-03250-82041-1723https://doaj.org/article/5e3f6ff2adde4fcc84a43da50f32d07f2018-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-03250-8https://doaj.org/toc/2041-1723Quasicrystal precipitation in alloys should be favored at dislocations, which break crystal symmetry, but almost all precipitates at dislocations are periodic. Here, the authors show rare quasicrystal formation along dislocations in a magnesium zinc alloy with atomic resolution.Zhiqing YangLifeng ZhangMatthew F. ChisholmXinzhe ZhouHengqiang YeStephen J. PennycookNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Zhiqing Yang Lifeng Zhang Matthew F. Chisholm Xinzhe Zhou Hengqiang Ye Stephen J. Pennycook Precipitation of binary quasicrystals along dislocations
description	Quasicrystal precipitation in alloys should be favored at dislocations, which break crystal symmetry, but almost all precipitates at dislocations are periodic. Here, the authors show rare quasicrystal formation along dislocations in a magnesium zinc alloy with atomic resolution.
format	article
author	Zhiqing Yang Lifeng Zhang Matthew F. Chisholm Xinzhe Zhou Hengqiang Ye Stephen J. Pennycook
author_facet	Zhiqing Yang Lifeng Zhang Matthew F. Chisholm Xinzhe Zhou Hengqiang Ye Stephen J. Pennycook
author_sort	Zhiqing Yang
title	Precipitation of binary quasicrystals along dislocations
title_short	Precipitation of binary quasicrystals along dislocations
title_full	Precipitation of binary quasicrystals along dislocations
title_fullStr	Precipitation of binary quasicrystals along dislocations
title_full_unstemmed	Precipitation of binary quasicrystals along dislocations
title_sort	precipitation of binary quasicrystals along dislocations
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/5e3f6ff2adde4fcc84a43da50f32d07f
work_keys_str_mv	AT zhiqingyang precipitationofbinaryquasicrystalsalongdislocations AT lifengzhang precipitationofbinaryquasicrystalsalongdislocations AT matthewfchisholm precipitationofbinaryquasicrystalsalongdislocations AT xinzhezhou precipitationofbinaryquasicrystalsalongdislocations AT hengqiangye precipitationofbinaryquasicrystalsalongdislocations AT stephenjpennycook precipitationofbinaryquasicrystalsalongdislocations
_version_	1718382741034106880

Precipitation of binary quasicrystals along dislocations

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