Role of microstructures on the M1-M2 phase transition in epitaxial VO2 thin films
文献类型：期刊论文
| 作者 | Ji, YD ; Zhang, Y ; Gao, M ; Yuan, Z ; Xia, YD ; Jin, CQ ; Tao, BW ; Chen, CL ; Jia, QX ; Lin, Y |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2014 |
| 卷号 | 4 |
| ISSN号 | 2045-2322 |
| 通讯作者 | Lin, Y (reprint author), Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Sichuan, Peoples R China. |
| 中文摘要 | Vanadium dioxide (VO2) with its unique sharp resistivity change at the metal-insulator transition (MIT) has been extensively considered for the near-future terahertz/infrared devices and energy harvesting systems. Controlling the epitaxial quality and microstructures of vanadium dioxide thin films and understanding the metal-insulator transition behaviors are therefore critical to novel device development. The metal-insulator transition behaviors of the epitaxial vanadium dioxide thin films deposited on Al2O3 (0001) substrates were systematically studied by characterizing the temperature dependency of both Raman spectrum and Fourier transform infrared spectroscopy. Our findings on the correlation between the nucleation dynamics of intermediate monoclinic (M2) phase with microstructures will open a new avenue for the design and integration of advanced heterostructures with controllable multifunctionalities for sensing and imaging system applications. |
| 资助信息 | National Basic Research Program of China (973 Program) [2011CB301705]; National Natural Science Foundation of China [11329402, 51172036]; Ministry of Education, P. R. China; U.S. Department of Energy through the Center for Integrated Nanotechnologies; U.S. Department of Energy, Office of Basic Energy Sciences; U.S. Department of Energy [DE-AC52-06NA25396] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59720]  |
| 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 | Ji, YD,Zhang, Y,Gao, M,et al. Role of microstructures on the M1-M2 phase transition in epitaxial VO2 thin films[J]. SCIENTIFIC REPORTS,2014,4. |
| APA | Ji, YD.,Zhang, Y.,Gao, M.,Yuan, Z.,Xia, YD.,...&Lin, Y.(2014).Role of microstructures on the M1-M2 phase transition in epitaxial VO2 thin films.SCIENTIFIC REPORTS,4. |
| MLA | Ji, YD,et al."Role of microstructures on the M1-M2 phase transition in epitaxial VO2 thin films".SCIENTIFIC REPORTS 4(2014). |
入库方式： OAI收割
来源：物理研究所
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