Enhanced Thermochromic Properties and Solar-Heat Shielding Ability of WxV1-xO2 Thin Films with Ag Nanowires Capping Layers
文献类型：期刊论文
| 作者 | Zhao, Li Li1,2; Miao, Lei1,2; Liu, Cheng Yan2; Wang, Hai Long2,3; Tanemura, Sakae1,2,4; Sun, Li Xian1; Gao, Xiang4; Zhou, Jian Hua2 |
| 刊名 | journal of nanoscience and nanotechnology
 |
| 出版日期 | 2015-11-01 |
| 卷号 | 15期号:11页码:9192-9196 |
| 关键词 | V1-xWxO2 Thin Films Thermochromic Phase Transition Temperature Optical Transmittance Ag NWs Thermal Emissivity |
| 英文摘要 | considerable efforts have been made to shift the phase transition temperature of metal-doped vanadium dioxide (vo2) films nearer the ambient temperature while maintain the excellent thermochromic properties simultaneously. here, we describe a facile and economic solution-based method to fabricate w-doped vo2 (v1-xwxo2) thin films with excellent thermochromic properties for the application of smart windows. the substitutional doping of tungsten atoms notably reduces the phase transition temperature to the ambient temperature and retains the excellent thermochromic property. furthermore, ag nanowires (nws) are employed as capping layers to effectively decrease the thermal emissivity from 0.833 to 0.603, while the original near infrared region (nir) modulation ability is not severely affected. besides, the ag nws layers further depress the phase transition temperature as well as the hysteresis loop width, which is important to the fenestration application. these solution-grown ag nwsn(1-x)w(x)o(2) thin films exhibit excellent solar modulation ability, narrowed hysteresis loop width as well as low thermal emissivity, which provide a promising perspective into the practical application of vo2-based smart windows. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, multidisciplinary ; nanoscience & nanotechnology ; materials science, multidisciplinary ; physics, applied ; physics, condensed matter |
| 研究领域[WOS] | chemistry ; science & technology - other topics ; materials science ; physics |
| 关键词[WOS] | vanadium dioxide ; phase-transition ; insulator-transition ; vo2 ; coatings ; temperature ; deposition |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000365554700150 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10919]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Guilin Univ Elect Technol, Sch Mat Sci & Engn, Guangxi Collaborat Innovat Ctr Struct Property Ne, Guangxi Key Lab Informat Mat, Guilin 541004, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Japan Fine Ceram Ctr, Atsuta Ku, Nagoya, Aichi 4568587, Japan |
| 推荐引用方式 GB/T 7714 | Zhao, Li Li,Miao, Lei,Liu, Cheng Yan,et al. Enhanced Thermochromic Properties and Solar-Heat Shielding Ability of WxV1-xO2 Thin Films with Ag Nanowires Capping Layers[J]. journal of nanoscience and nanotechnology,2015,15(11):9192-9196. |
| APA | Zhao, Li Li.,Miao, Lei.,Liu, Cheng Yan.,Wang, Hai Long.,Tanemura, Sakae.,...&Zhou, Jian Hua.(2015).Enhanced Thermochromic Properties and Solar-Heat Shielding Ability of WxV1-xO2 Thin Films with Ag Nanowires Capping Layers.journal of nanoscience and nanotechnology,15(11),9192-9196. |
| MLA | Zhao, Li Li,et al."Enhanced Thermochromic Properties and Solar-Heat Shielding Ability of WxV1-xO2 Thin Films with Ag Nanowires Capping Layers".journal of nanoscience and nanotechnology 15.11(2015):9192-9196. |
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。