| Mobility of the {0110} inversion domain boundary in ZnO nanopillars | |
Wang J(王军)1 ; Zhou, Min2; Yang R(杨荣)1; Xiao P(肖攀)1; Ke FJ(柯孚久)3; Lu CS(卢春生)4
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| Corresponding Author | Wang, Jun(wangjun@lnm.imech.ac.cn) ; Zhou, Min(min.zhou@gatech.edu) |
| Source Publication | MATERIALS LETTERS
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| 2021-12-15 | |
| Volume | 305Pages:3 |
| ISSN | 0167-577X |
| Abstract | 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. |
| Keyword | ZnO Inversion domain boundary Apparent activation energy Microstructure Simulation and modelling |
| DOI | 10.1016/j.matlet.2021.130778 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000704370300010 |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Project | 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 |
| Funding Organization | 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 |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Wang, Jun ; Zhou, Min |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/87532 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China; 2.Georgia Inst Technol, GWW Sch Mech Engn, Atlanta, GA 30332 USA; 3.Beihang Univ, Sch Phys, Beijing 100191, Peoples R China; 4.Curtin Univ, Sch Civil & Mech Engn, Perth, WA 6845, Australia |
| Recommended Citation 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. |
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| Jp2021F373.pdf（1069KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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