Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)

A high-angle annular dark field scanning transmission electron microscopy study of the intermetallic compound Al(74)Cr(15)Fe(11) reveals a quasiperiodic structure significantly differing from the ones known so far. In contrast to the common quasi-unit-cells based on Gummelt decagons, the present str...

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Autores principales: Ma, Haikun, He, Zhanbing, Li, Hua, Zhang, Tiantian, Zhang, Shuang, Dong, Chuang, Steurer, Walter
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7718917/
https://www.ncbi.nlm.nih.gov/pubmed/33277472
http://dx.doi.org/10.1038/s41467-020-20077-4
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author Ma, Haikun
He, Zhanbing
Li, Hua
Zhang, Tiantian
Zhang, Shuang
Dong, Chuang
Steurer, Walter
author_facet Ma, Haikun
He, Zhanbing
Li, Hua
Zhang, Tiantian
Zhang, Shuang
Dong, Chuang
Steurer, Walter
author_sort Ma, Haikun
collection PubMed
description A high-angle annular dark field scanning transmission electron microscopy study of the intermetallic compound Al(74)Cr(15)Fe(11) reveals a quasiperiodic structure significantly differing from the ones known so far. In contrast to the common quasi-unit-cells based on Gummelt decagons, the present structure is related to a covering formed by Lück decagons, which can also be described by a Hexagon-Bow-Tie tiling.
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spelling pubmed-77189172020-12-07 Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11) Ma, Haikun He, Zhanbing Li, Hua Zhang, Tiantian Zhang, Shuang Dong, Chuang Steurer, Walter Nat Commun Article A high-angle annular dark field scanning transmission electron microscopy study of the intermetallic compound Al(74)Cr(15)Fe(11) reveals a quasiperiodic structure significantly differing from the ones known so far. In contrast to the common quasi-unit-cells based on Gummelt decagons, the present structure is related to a covering formed by Lück decagons, which can also be described by a Hexagon-Bow-Tie tiling. Nature Publishing Group UK 2020-12-04 /pmc/articles/PMC7718917/ /pubmed/33277472 http://dx.doi.org/10.1038/s41467-020-20077-4 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Ma, Haikun
He, Zhanbing
Li, Hua
Zhang, Tiantian
Zhang, Shuang
Dong, Chuang
Steurer, Walter
Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title_full Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title_fullStr Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title_full_unstemmed Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title_short Novel kind of decagonal ordering in Al(74)Cr(15)Fe(11)
title_sort novel kind of decagonal ordering in al(74)cr(15)fe(11)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7718917/
https://www.ncbi.nlm.nih.gov/pubmed/33277472
http://dx.doi.org/10.1038/s41467-020-20077-4
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