Mobility of the {0110} inversion domain boundary in ZnO nanopillars

doi:10.1016/j.matlet.2021.130778

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	Mobility of the {0110} inversion domain boundary in ZnO nanopillars
	Wang J(王军)4; Zhou, Min 3; Yang R(杨荣)4; Xiao P(肖攀)4; Ke FJ(柯孚久)2; Lu CS(卢春生)1
刊名	MATERIALS LETTERS
	2021-12-15
卷号	305 页码:3
关键词	ZnO Inversion domain boundary Apparent activation energy Microstructure Simulation and modelling
ISSN号	0167-577X
DOI	10.1016/j.matlet.2021.130778
通讯作者	Wang, Jun(wangjun@lnm.imech.ac.cn) ; Zhou, Min(min.zhou@gatech.edu)
英文摘要	The apparent activation energy of a nanostructure is difficult to directly measure experimentally. In this letter, we present a computational method for estimating the apparent activation energy of a range of semiconductor nanostructures. This method allows the activation energy to be obtained from experimentally measured average activation time or propagation speed at various temperatures of the phase boundary associated with the transformation. The approach entails analyzing the mobility of the transformation in question using a model based on the Arrhenius relation. The specific analysis carried out uses the {0110} inversion domain boundary in wurtzite ZnO nanopillars as example. Molecular dynamics simulations are conducted over the temperature range of 300-900 K of the corresponding available experimental data. The approach and analysis offer a means for experimentally establishing the apparent activation energy of the {0110} inversion domain boundary in a variety of wurtzite-structured II-VI, III-V and IV-IV binary compounds.
分类号	二类
资助项目	National Natural Science Foundation of China[11772332] ; National Natural Science Foundation of China[11790292] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22040501] ; Opening Fund of State Key Laboratory of Nonlinear Mechanics ; Australian Government ; Government of Western Australia ; LNMGrid of the State Key Laboratory of Nonlinear Mechanics ; ScGrid of Supercomputing Center, Computer Network Information Center of the Chinese Academy of Sciences
WOS研究方向	Materials Science ; Physics
语种	英语
WOS记录号	WOS:000704370300010
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Opening Fund of State Key Laboratory of Nonlinear Mechanics ; Australian Government ; Government of Western Australia ; LNMGrid of the State Key Laboratory of Nonlinear Mechanics ; ScGrid of Supercomputing Center, Computer Network Information Center of the Chinese Academy of Sciences
其他责任者	Wang, Jun ; Zhou, Min
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/87531]
专题	力学研究所_非线性力学国家重点实验室
作者单位	1.Curtin Univ, Sch Civil & Mech Engn, Perth, WA 6845, Australia 2.Beihang Univ, Sch Phys, Beijing 100191, Peoples R China; 3.Georgia Inst Technol, GWW Sch Mech Engn, Atlanta, GA 30332 USA; 4.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China;
推荐引用方式 GB/T 7714	Wang J,Zhou, Min,Yang R,et al. Mobility of the {0110} inversion domain boundary in ZnO nanopillars[J]. MATERIALS LETTERS,2021,305:3.
APA	王军,Zhou, Min,杨荣,肖攀,柯孚久,&卢春生.(2021).Mobility of the {0110} inversion domain boundary in ZnO nanopillars.MATERIALS LETTERS,305,3.
MLA	王军,et al."Mobility of the {0110} inversion domain boundary in ZnO nanopillars".MATERIALS LETTERS 305(2021):3.