Experimental observation of carousel-like phason flips in the decagonal quasicrystal Al60Cr20Fe10Si10

doi:10.1107/S2053273321007518

IMR OpenIR

	Experimental observation of carousel-like phason flips in the decagonal quasicrystal Al60Cr20Fe10Si10
	He, Zhanbing 1; Maurice, Jean Luc 2; Ma, Haikun 1; Wang, Yanguo 3; Li, Hua 1; Zhang, Tiantian 1; Ma, Xiuliang 4; Steurer, Walter 5
通讯作者	He, Zhanbing(hezhanbing@ustb.edu.cn)
	2021-09-01
发表期刊	ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES
ISSN	2053-2733
卷号	77 页码:355-361
摘要	Quasicrystals have special crystal structures with long-range order, but without translational symmetry. Unexpectedly, carousel-like successive flippings of groups of atoms inside the similar to 2 nm decagonal structural subunits of the decagonal quasicrystal Al60Cr20Fe10Si10 were directly observed using in situ high-temperature high-resolution transmission electron microscopy imaging. The observed directionally successive phason flips occur mainly clockwise and occasionally anticlockwise. The origin of these directional phason flips is analyzed and discussed.
关键词	decagonal quasicrystals TEM transmission electron microscopy atomic clusters clockwise phason flips
资助者	National Natural Science Foundation of China ; China Scholarship Council ; French National Research Agency (ANR) through the TEMPOS Equipex, pole NanoMAX
DOI	10.1107/S2053273321007518
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51871015] ; National Natural Science Foundation of China[51471024] ; China Scholarship Council ; French National Research Agency (ANR) through the TEMPOS Equipex, pole NanoMAX[ANR-10-EQPX-50]
WOS研究方向	Chemistry ; Crystallography
WOS类目	Chemistry, Multidisciplinary ; Crystallography
WOS记录号	WOS:000692972500001
出版者	INT UNION CRYSTALLOGRAPHY
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/166520
专题	中国科学院金属研究所
通讯作者	He, Zhanbing
作者单位	1.Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China 2.Ecole Polytech, Inst Polytech Paris, CNRS, LPICM, Palaiseau, France 3.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 5.Swiss Fed Inst Technol, Dept Mat, CH-8093 Zurich, Switzerland
推荐引用方式 GB/T 7714	He, Zhanbing,Maurice, Jean Luc,Ma, Haikun,et al. Experimental observation of carousel-like phason flips in the decagonal quasicrystal Al60Cr20Fe10Si10[J]. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES,2021,77:355-361.
APA	He, Zhanbing.,Maurice, Jean Luc.,Ma, Haikun.,Wang, Yanguo.,Li, Hua.,...&Steurer, Walter.(2021).Experimental observation of carousel-like phason flips in the decagonal quasicrystal Al60Cr20Fe10Si10.ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES,77,355-361.
MLA	He, Zhanbing,et al."Experimental observation of carousel-like phason flips in the decagonal quasicrystal Al60Cr20Fe10Si10".ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES 77(2021):355-361.