Refractive-tunable and hydrophobic antireflective coatings by PMHS-modification assisted sol-gel method

被引：13

作者：

Sun, Yingying ^{[1
]}

Lin, Hai ^{[1
]}

Hu, Xingyu ^{[1
]}

Chen, Cuixia ^{[1
]}

Xie, Xuezhen ^{[1
]}

Yang, Wenbin ^{[1
]}

Zhang, Xinxiang ^{[1
]}

Chen, Hanxian ^{[1
]}

机构：

[1] Fujian Agr & Forestry Univ, Coll Mat Engn, Fuzhou 350002, Peoples R China

来源：

MATERIALS LETTERS | 2017年 / 186卷

基金：

中国国家自然科学基金;

关键词：

Refractive index; Poly(methylhydrogen)siloxane; Hydrophobicity; Sol-gel preparation; Thin films; GLASS; INDEX;

D O I：

10.1016/j.matlet.2016.09.119

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By a poly(methylhydrogen)siloxane (PMHS) modification assisted sol-gel method, refractive-tunable antireflective coatings (ARCs) were successfully prepared. The refractive indices of ARCs could be conveniently adjusted from 1.23 to 1.36. The water contact angle increased significantly from 27 to 128 after PMHS modification, which afforded ARCs better antireflective stability. After being kept in a closed container for 1 month with 95% relatively humidity at room temperature, the transmittance of unmodified and PMHS modified ARCs decreased by 1.6% and 0.2%, respectively.

引用

页码：123 / 126

页数：4

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