A novel method to modify the color of VO2-based thermochromic smart films by solution-processed VO2@SiO2@Au core-shell nanoparticles
文献类型：期刊论文
| 作者 | Lu, Xuanming1,2; Xiao, Xiudi1 ; Cao, Ziyi1,3; Zhan, Yongjun1; Cheng, Haoliang1; Xu, Gang1
|
| 刊名 | rsc advances
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:53页码:47249-47257 |
| 英文摘要 | in this study, the vo2@sio2@au core-shell nanoparticles were synthesized by a solution process to tailor the color of vo2 films on the basis of surface plasmon resonance (spr). the sio2 interlayer not only provided more hydroxyl bonding for the silane coupling agent, which was conducive to metal deposition, but also significantly improved the anti-oxidation ability of vo2. we optimized the thickness of silica to maintain the silica layer uniform and thin (14 nm), which would impact on the optical properties. the vo2@sio2@au films with various au particle sizes displayed a series of colors from brick red to purple and blue while maintaining the solar modulation ability (the maximum delta t-sol is up to 7.52%). moreover, the phase transition temperature decreased by about 6 degrees c without doping due to electron injection from au to vo2. this study proposed a novel and facile method to tune the color of vo2-based thermochromic smart films while improving the anti-oxidation ability and decreasing the phase transition temperature. it may constitute a great advance in the development of thermochromic smart films. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | surface-plasmon resonance ; metal-insulator-transition ; doped vo2 nanoparticles ; vanadium dioxide ; hydrothermal synthesis ; gold nanoparticles ; optical-properties ; silica ; particles ; clusters |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000377253400009 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/11666]  |
| 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, Guangdong Key Lab New & Renewable Energy Res & De, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Xuanming,Xiao, Xiudi,Cao, Ziyi,et al. A novel method to modify the color of VO2-based thermochromic smart films by solution-processed VO2@SiO2@Au core-shell nanoparticles[J]. rsc advances,2016,6(53):47249-47257. |
| APA | Lu, Xuanming,Xiao, Xiudi,Cao, Ziyi,Zhan, Yongjun,Cheng, Haoliang,&Xu, Gang.(2016).A novel method to modify the color of VO2-based thermochromic smart films by solution-processed VO2@SiO2@Au core-shell nanoparticles.rsc advances,6(53),47249-47257. |
| MLA | Lu, Xuanming,et al."A novel method to modify the color of VO2-based thermochromic smart films by solution-processed VO2@SiO2@Au core-shell nanoparticles".rsc advances 6.53(2016):47249-47257. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。