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| Molecular Dynamics And Density Functional Studies Of A Body-Centered-Tetragonal Polymorph Of Zno | |
Wang J ; Kulkarni AJ; Sarasamak K; Limpijumnong S; Ke FJ(柯孚久); Zhou M; Zhou, M (reprint author), Beihang Univ, Dept Phys, Beijing 100083, Peoples R China.
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| Source Publication | Physical Review B
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| 2007 | |
| ISSN | 1098-0121 |
| Abstract | We report a previously unknown body-centered-tetragonal structure for ZnO. This structure results from a phase transformation from wurtzite in [0001]-oriented nanorods during uniaxial tensile loading and is the most stable phase for ZnO when stress is above 7 GPa. The stress-induced phase transformation has important implications for the electronic, piezoelectric, mechanical, and thermal responses of ZnO. The discovery of this polymorph brings about a more complete understanding of the extent and nature of polymorphism in ZnO. A crystalline structure-load triaxiality map is developed to summarize the relationship between structure and loading. |
| Keyword | Semiconducting Oxide Nanobelts |
| DOI | 10.1103/PhysRevB.76.172103 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000251326600003 |
| WOS Keyword | SEMICONDUCTING OXIDE NANOBELTS |
| WOS Research Area | Physics |
| WOS Subject | Physics, Condensed Matter |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/25526 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhou, M (reprint author), Beihang Univ, Dept Phys, Beijing 100083, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang J,Kulkarni AJ,Sarasamak K,et al. Molecular Dynamics And Density Functional Studies Of A Body-Centered-Tetragonal Polymorph Of Zno[J]. Physical Review B,2007. |
| APA | Wang J.,Kulkarni AJ.,Sarasamak K.,Limpijumnong S.,柯孚久.,...&Zhou, M .(2007).Molecular Dynamics And Density Functional Studies Of A Body-Centered-Tetragonal Polymorph Of Zno.Physical Review B. |
| MLA | Wang J,et al."Molecular Dynamics And Density Functional Studies Of A Body-Centered-Tetragonal Polymorph Of Zno".Physical Review B (2007). |
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| File Name/Size | DocType | Version | Access | License | ||
| J2007-17.pdf（586KB） | 开放获取 | -- | View Download | |||
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