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深入了解十边形石——外星十边形准晶体的结构。

Insight into the structure of decagonite - the extraterrestrial decagonal quasicrystal.

作者信息

Buganski Ireneusz, Bindi Luca

机构信息

Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, Krakow, Poland.

Graduate School of Engineering, Hokkaido University, Sapporo, Hokkaido 060-8628, Japan.

出版信息

IUCrJ. 2021 Jan 1;8(Pt 1):87-101. doi: 10.1107/S2052252520015444.

DOI:10.1107/S2052252520015444
PMID:33520245
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7792992/
Abstract

A set of X-ray data collected on a fragment of decagonite, AlNiFe, the only known natural decagonal quasicrystal found in a meteorite formed at the beginning of the Solar System, allowed us to determine the first structural model for a natural quasicrystal. It is a two-layer structure with decagonal columnar clusters arranged according to the pentagonal Penrose tiling. The structural model showed peculiarities and slight differences with respect to those obtained for other synthetic decagonal quasicrystals. Interestingly, decagonite is found to exhibit low linear phason strain and a high degree of perfection despite the fact it was formed under conditions very far from those used in the laboratory.

摘要

一组关于十边形镍铁矿（AlNiFe）碎片的X射线数据，这是在太阳系形成初期形成的陨石中发现的唯一已知天然十边形准晶体，使我们能够确定天然准晶体的首个结构模型。它是一种两层结构，十边形柱状簇按照五角形彭罗斯镶嵌排列。该结构模型与其他合成十边形准晶体的结构模型相比，表现出独特之处和细微差异。有趣的是，尽管十边形镍铁矿是在与实验室所用条件相差甚远的情况下形成的，但发现它具有低线性相子应变和高度的完美性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/a53d5ce6b5a4/m-08-00087-fig14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/eb54bd56450a/m-08-00087-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/61c433bef78c/m-08-00087-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/4128b57f7b40/m-08-00087-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/da1e9bd66fb1/m-08-00087-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/e7ead5acee74/m-08-00087-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/70bd76e2f097/m-08-00087-fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/2cda7f746de0/m-08-00087-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/201333f8a11c/m-08-00087-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/6474e90a1404/m-08-00087-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/aa77018a6635/m-08-00087-fig10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/7833d0fc05e9/m-08-00087-fig11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/d0ef20c4e033/m-08-00087-fig12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/d29644ae49fb/m-08-00087-fig13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/a53d5ce6b5a4/m-08-00087-fig14.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/eb54bd56450a/m-08-00087-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/61c433bef78c/m-08-00087-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/4128b57f7b40/m-08-00087-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/da1e9bd66fb1/m-08-00087-fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/e7ead5acee74/m-08-00087-fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/70bd76e2f097/m-08-00087-fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/2cda7f746de0/m-08-00087-fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/201333f8a11c/m-08-00087-fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/6474e90a1404/m-08-00087-fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/aa77018a6635/m-08-00087-fig10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/7833d0fc05e9/m-08-00087-fig11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/d0ef20c4e033/m-08-00087-fig12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/d29644ae49fb/m-08-00087-fig13.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/45d8/7792992/a53d5ce6b5a4/m-08-00087-fig14.jpg

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3
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4
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5
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Evidence of cross-cutting and redox reaction in Khatyrka meteorite reveals metallic-Al minerals formed in outer space.在卡蒂尔卡陨石中发现的贯穿反应和氧化还原反应的证据表明，金属 Al 矿物是在外太空形成的。
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7
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8
Software package for structure analysis of quasicrystals.准晶体结构分析软件包。
Sci Technol Adv Mater. 2008 Mar 6;9(1):013001. doi: 10.1088/1468-6996/9/3/013001. eCollection 2008 Jan.
9
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