Double-layer anti-reflection coating of SiO2–TiO2/SiO2–TiO2-PEG300 with high transmittance and super-hydrophilicity

doi:10.1088/2053-1591/abb499

HFCAS OpenIR

	Double-layer anti-reflection coating of SiO2–TiO2/SiO2–TiO2-PEG300 with high transmittance and super-hydrophilicity
	Wei,Yong Shuai 1,2; Xu,Shao Hui 1; Yuan,Li Gang 3; Wang,Biao 1; Liu,Shu Li 1,2; Fei,Guang Tao 1
	2020-09-01
发表期刊	Materials Research Express
摘要	Abstract A highly transparent and super-hydrophilic double-layer anti-reflection coating was prepared by a simple and economical sol-gel method based on the glass substrate. The bottom and top layer were respectively made with SiO2–TiO2 sol and SiO2–TiO2-PEG300 sol. The average transmittance of the substrate coated with the double-layer coating is increased by 7% up to 97.4% in the visible light band, and the peak transmittance reaches 99% at about 550 nm. In addition, double-layer anti-reflection coating shows a good super-hydrophilic self-cleaning performance, and the transmittance of the coating can be restored by simple washing with water. Furthermore, due to the existence of anatase TiO2, the composite coating can restore the super-hydrophilicity damaged by dust under UV light.
关键词	anti-reflection coating self-cleaning super-hydrophilicity sol-gel double-layer
DOI	10.1088/2053-1591/abb499
语种	英语
WOS记录号	IOP:2053-1591-7-9-abb499
出版者	IOP Publishing
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/105005
专题	中国科学院合肥物质科学研究院
作者单位	1.Key Laboratory of Materials Physics and Anhui Key Laboratory of Nanomaterials and Nanotechnology, Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, PO Box 1129, Hefei 230031, People’s Republic of China 2.University of Science and Technology of China, Hefei 230026, People’s Republic of China 3.Science and Technology on Solid-state Laser Laboratory, North China Research Institute of Electro-Optics, Beijing 100015, People’s Republic of China
推荐引用方式 GB/T 7714	Wei,Yong Shuai,Xu,Shao Hui,Yuan,Li Gang,等. Double-layer anti-reflection coating of SiO2–TiO2/SiO2–TiO2-PEG300 with high transmittance and super-hydrophilicity[J]. Materials Research Express,2020,7.
APA	Wei,Yong Shuai,Xu,Shao Hui,Yuan,Li Gang,Wang,Biao,Liu,Shu Li,&Fei,Guang Tao.(2020).Double-layer anti-reflection coating of SiO2–TiO2/SiO2–TiO2-PEG300 with high transmittance and super-hydrophilicity.Materials Research Express,7.
MLA	Wei,Yong Shuai,et al."Double-layer anti-reflection coating of SiO2–TiO2/SiO2–TiO2-PEG300 with high transmittance and super-hydrophilicity".Materials Research Express 7(2020).