Knowledge Management System of Institue of Mechanics, CAS
| Growth Mechanism And Joint Structure Of Zno Tetrapods | |
Wang BB(王斌斌) ; Xie JJ(谢季佳); Yuan QZ(袁泉子); Zhao YP(赵亚溥); Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
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| Source Publication | Journal of Physics D-Applied Physics
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| 2008 | |
| ISSN | 0022-3727 |
| Abstract | Regular zinc oxide (ZnO) tetrapods with a flat plane have been obtained on Si(1 0 0) substrate via the chemical vapour deposition approach. The x-ray diffraction result suggests that these tetrapods are all single crystals with a wurtzite structure that grow along the (0 0 0 1) direction and corresponding electron backscatter diffraction analysis reveals the crystal orientation of growth and exposed surface. Furthermore, we find some ZnO tetrapods with some legs off and the angles between every two legs are measured with the aid of scanning electron microscopy and image analysis, which benefit to reveal the structure of ZnO tetrapods joint. The structure model and growth mechanism of ZnO tetrapods are proposed. Besides, the stable model of the interface was obtained through the density-functional theory calculation and the energy needed to break the twin plane junction was calculated as 5.651 J m(-2). |
| Keyword | Particles |
| DOI | 10.1088/0022-3727/41/10/102005 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000255513600005 |
| WOS Keyword | PARTICLES |
| WOS Research Area | Physics |
| WOS Subject | Physics, Applied |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26054 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang BB,Xie JJ,Yuan QZ,et al. Growth Mechanism And Joint Structure Of Zno Tetrapods[J]. Journal of Physics D-Applied Physics,2008. |
| APA | 王斌斌,谢季佳,袁泉子,赵亚溥,&Zhao, YP .(2008).Growth Mechanism And Joint Structure Of Zno Tetrapods.Journal of Physics D-Applied Physics. |
| MLA | 王斌斌,et al."Growth Mechanism And Joint Structure Of Zno Tetrapods".Journal of Physics D-Applied Physics (2008). |
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| Jp237.pdf（1122KB） | 开放获取 | -- | View Download | |||
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