Low-Temperature Preparation of SiO2/Nb2O5/TiO2-SiO(2)Broadband Antireflective Coating for the Visible via Acid-Catalyzed Sol-Gel Method

doi:10.3390/coatings10080737

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Low-Temperature Preparation of SiO2/Nb2O5/TiO2-SiO(2)Broadband Antireflective Coating for the Visible via Acid-Catalyzed Sol-Gel Method
	Xu, SY ; Jia, HB ; Wang, CY ; Zhao, WP ; Wang, Y ; Yang, CM ; Wu, HN ; Zhu, J ; Wang, B ; Wang, Q
刊名	COATINGS
	2020
卷号	10 期号:8 页码:-
关键词	MESOPOROUS SILICA THIN-FILMS REFRACTIVE-INDEX OPTICAL-PROPERTIES HYBRID MATERIALS ORMOSIL FILMS OXIDE-FILMS LAYER TITANIUM CONSTANTS
ISSN号	2079-6412
DOI	10.3390/coatings10080737
文献子类	期刊论文
英文摘要	Multilayer broadband antireflective (AR) coatings consisting of porous layers usually suffers poor functional durability. Based on a quarter-half-quarter multilayer structure, AR coatings with dense SiO(2)film as the top layer are designed, and refractive index for each layer is optimized. After heat-treated at only 150 degrees C, refractive index of Nb(2)O(5)film reaches to 2.072 (at 550 nm), which can meet design requirements of the middle layer. TiO2-SiO(2)composites with controllable refractive indices are selected to be used as the bottom layer. The obtained triple-layer AR coating presents excellent performance, and the average transmittance at 400-800 nm attains 98.41%. Dense layers endow the multilayer structure good abrasion-resistance, and hexamethyldisilazane is further used to modify the surface of the AR coating, which can greatly improve the hydrophobicity of the coating. The proposed triple-layer broadband AR coating has potential value in practical applications of sol-gel deposition.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32985]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Zhangjiang Campus, Shanghai 201204, Peoples R China 2.Univ Sci & Technol Liaoning, Sch Sci, Anshan 114051, Peoples R China
推荐引用方式 GB/T 7714	Xu, SY,Jia, HB,Wang, CY,et al. Low-Temperature Preparation of SiO2/Nb2O5/TiO2-SiO(2)Broadband Antireflective Coating for the Visible via Acid-Catalyzed Sol-Gel Method[J]. COATINGS,2020,10(8):-.
APA	Xu, SY.,Jia, HB.,Wang, CY.,Zhao, WP.,Wang, Y.,...&Wang, Q.(2020).Low-Temperature Preparation of SiO2/Nb2O5/TiO2-SiO(2)Broadband Antireflective Coating for the Visible via Acid-Catalyzed Sol-Gel Method.COATINGS,10(8),-.
MLA	Xu, SY,et al."Low-Temperature Preparation of SiO2/Nb2O5/TiO2-SiO(2)Broadband Antireflective Coating for the Visible via Acid-Catalyzed Sol-Gel Method".COATINGS 10.8(2020):-.