Inner modulation mechanism for the stability of quasicrystals

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	Inner modulation mechanism for the stability of quasicrystals
	Xu, L ; Mai, ZH
刊名	PHYSICAL REVIEW B
	1998
卷号	58 期号:1 页码:23
关键词	SYMMETRY CRYSTAL
ISSN号	0163-1829
通讯作者	Xu, L: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Similar to the incommensurate composite structures, a quasicrystal can be considered as consisting of several mutually incommensurate subsystems, each subsystem being a modulated crystalline structure. The mutual modulation of these subsystems gives a source of the stability of quasicrystals. Due to the compactness of the combination of these subsystems into one phase, this kind of modulation is characterized by the formation of local close-packed structures. The maximum repeated frequency of local close-packed structures in space gives the lowest energy state, i.e., a quasicrystalline phase, which is described by a Penrose-like tiling. [S0163-1829(98)04626-8].
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/40003]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Xu, L,Mai, ZH. Inner modulation mechanism for the stability of quasicrystals[J]. PHYSICAL REVIEW B,1998,58(1):23.
APA	Xu, L,&Mai, ZH.(1998).Inner modulation mechanism for the stability of quasicrystals.PHYSICAL REVIEW B,58(1),23.
MLA	Xu, L,et al."Inner modulation mechanism for the stability of quasicrystals".PHYSICAL REVIEW B 58.1(1998):23.