Optical and Phase Transition Properties of TixV1-xO2 Thin Films
文献类型：期刊论文
| 作者 | Hu Wen-Liang1,2,3; Xu Gang1,2 ; Ma Jian-Wei1,2,4; Xiong Bin1,2,3; Shi Ji-Fu1,2
|
| 刊名 | acta physico-chimica sinica
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 28期号:6页码:1533-1538 |
| 关键词 | VO2 thin film TiO2 thin film Magnetron sputtering Optical property Phase transition property |
| 英文摘要 | tixv1-xo2 (0 <= x <= 1) thin films with different molar ratios of v/ti were prepared on c-plane sapphire (0001) substrates by radio frequency magnetron sputtering. the microstructure and optical properties of the thin films were determined by x-ray diffraction (xrd), raman spectroscopy, and uv-visible-near infrared (uv-vis-nir) spectroscopy. the width of the optical band gap was calculated and the integrated solar transmittance of the films was characterized. as the content of titanium was increased, infrared regulation and thermal hysteresis were gradually reduced until they disappeared. the results show that the band gap of the thin films broadens as the content of titanium increases, causing the optical absorption edge to exhibit a blue shift. conversely, the band gap narrows as the proportion of vanadium is increased, which causes a red shift of the optical absorption edge. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | vanadium dioxide ; vo2 films ; spectroscopy ; temperature |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305035700035 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10557]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.NE Petr Univ, Civil Engn Inst, Daqing 163318, Heilongjiang Pr, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Wen-Liang,Xu Gang,Ma Jian-Wei,et al. Optical and Phase Transition Properties of TixV1-xO2 Thin Films[J]. acta physico-chimica sinica,2012,28(6):1533-1538. |
| APA | Hu Wen-Liang,Xu Gang,Ma Jian-Wei,Xiong Bin,&Shi Ji-Fu.(2012).Optical and Phase Transition Properties of TixV1-xO2 Thin Films.acta physico-chimica sinica,28(6),1533-1538. |
| MLA | Hu Wen-Liang,et al."Optical and Phase Transition Properties of TixV1-xO2 Thin Films".acta physico-chimica sinica 28.6(2012):1533-1538. |
入库方式： OAI收割
来源：广州能源研究所
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