Sol-gel derived near-UV and visible antireflection coatings from hybridized hollow silica nanospheres
文献类型：期刊论文
| 作者 | Zhang, Jing ; Lan, Pinjun ; Li, Jia ; Xu, Hua ; Wang, Qin ; Zhang, Xianpeng ; Zheng, Liren ; Lu, Yuehui ; Dai, Ning ; Song, Weijie |
| 刊名 | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 71期号:2页码:267 |
| 中文摘要 | This paper reports a facile means to gradually tailor refractive index from an ultra-low-n of 1.10-1.45 based on hollow silica nanospheres hybridized with acid-catalyzed silica. The influences of the hybridization on refractive index, thin-film uniformity, and roughness were systematically investigated. The single-layered antireflection (AR) coatings and the three-layered AR coatings were prepared using the hybridized thin films as building blocks. The former showed the near-perfect transmittance and reflectance, 99.16 and 0.42 %, respectively, at a single wavelength of 600 nm, while the average transmittance (T (ave)) and reflectance (R (ave)) from the near ultraviolet (UV) to the visible region (300-800 nm) were moderate; the latter demonstrated an excellent AR capability in broadband that T (ave) reaches 97.29 %, much higher than that of the single-layered AR coating, 95.86 %. More interestingly, the three-layered AR coating showed an average transmittance of 97.94 % in the near-UV wavelength range from 345 to 400 nm and it was 6.77 % higher than that of bare glass. Moreover, the three-layered AR coatings had the less degradation in transmission and surface morphology after the highly-accelerated temperature and humidity stress tests, and the wet abrasion scrub tests. The findings imply that both good optical performance and durability are likely to be achieved using the sol-gel derived multilayered AR coatings. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11799]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Zhang, Jing,Lan, Pinjun,Li, Jia,et al. Sol-gel derived near-UV and visible antireflection coatings from hybridized hollow silica nanospheres[J]. JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,2014,71(2):267. |
| APA | Zhang, Jing.,Lan, Pinjun.,Li, Jia.,Xu, Hua.,Wang, Qin.,...&Song, Weijie.(2014).Sol-gel derived near-UV and visible antireflection coatings from hybridized hollow silica nanospheres.JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,71(2),267. |
| MLA | Zhang, Jing,et al."Sol-gel derived near-UV and visible antireflection coatings from hybridized hollow silica nanospheres".JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 71.2(2014):267. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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