Enhanced stability of silver nanowire transparent conductive films against ultraviolet light illumination

被引：10

作者：

Wang, Wenwen ^{[1
]}

Yang, Zhonglin ^{[1
]}

Gu, Yujia ^{[1
]}

Wu, Zelei ^{[1
]}

Wang, Guixin ^{[1
]}

Chen, Guinan ^{[1
]}

Huang, Minchu ^{[1
]}

Xu, Chenhui ^{[1
]}

Ye, Cui ^{[1
]}

Zhang, Wang ^{[1
]}

Nai, Jianwei ^{[1
]}

Peng, Yongwu ^{[1
]}

Pan, Jun ^{[1
]}

Ye, Changhui ^{[1
]}

机构：

[1] Zhejiang Univ Technol, Coll Mat Sci & Engn, Hangzhou 310014, Peoples R China

来源：

NANOTECHNOLOGY | 2021年 / 32卷 / 05期

基金：

中国国家自然科学基金;

关键词：

silver nanowires; transparent conductive films; ultraviolet light illumination; stability; ELECTRODES; PERFORMANCE; FABRICATION; ADHESION; NETWORK; NANOPARTICLES; ULTRASMOOTH;

D O I：

10.1088/1361-6528/abc1a0

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Silver nanowires are susceptible to degradation under ultraviolet (UV) light illumination. Encapsulating silver nanowire transparent conductive films (AgNW TCFs) with UV shielding materials usually result in the increasing of the sheet resistance or the decrease of the visible light transparency. Herein, we combine a reducing species (FeSO4) and a thin layer (overcoating) of UV shielding material to solve the stability and the optical performance issues simultaneously. The AgNW TCFs show excellent stability under continuous UV light illumination for 14 h, and their sheet resistance varies only 6%. The dramatic enhancement of the stability against UV light illumination for as-obtained TCFs will make them viable for real-world applications in touch panels and displays.

引用

页数：8

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