Interfacial adhesion enhancement of ink-jet printed transparent metallic grid electrodes induced by the coffee-ring effect
Interfacial adhesion enhancement of ink-jet printed transparent metallic grid electrodes induced by the coffee-ring effect
复制标题
咖啡环效应诱导喷墨印刷透明金属网格电极的界面附着力增强
DOI：
10.1039/c5tc04317d
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发表时间：
2016-05
影响因子：
6.4
通讯作者：
Jun Liu
中科院分区：
文献类型：
--
作者：
Zhiliang Zhang;Jun Liu
An effective and facile strategy was developed to regulate the surface characteristics of silver nanoparticles (AgNPs), and enormously enhance interfacial adhesion between transparent metal grid electrodes and the substrates. In this work, (3-aminopropyl)-trimethoxysilane (APTS) molecules were chosen as adhesion promoters to improve the surface characteristics of AgNPs and attain an excellent printability. Based on the coffee-ring effect, a series of transparent metallic grids with 5–8 μm line width were fabricated by ink-jet printing the as-synthesized AgNPs on the hydrophilic substrates. Due to the fact that the methoxy groups of APTS molecules could be covalently bonded to hydroxyl groups on the substrate surfaces, whereas amino groups reacted with AgNP surfaces to form AgNP–N bonds, a highly transparent AgNP grid-based electrode was successfully achieved with high interfacial adhesion strength. A transmittance of up to 92.6% could be achieved and the sheet resistance was less than 36.5 Ω sq−1. This simple, efficient and nonlithographic approach would be considered a universal method to construct tailored microstructures for the fabrication of optoelectronic devices.
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影响因子：
2.1
作者：
J. Deelen;L. Klerk;M. Barink;H. Rendering;P. Voorthuijzen;A. Hovestad
通讯作者：
J. Deelen;L. Klerk;M. Barink;H. Rendering;P. Voorthuijzen;A. Hovestad
影响因子：
3.9
作者：
Hu, H;Larson, RG
通讯作者：
Larson, RG
影响因子：
6.4
作者：
Wuenscher, Sebastian;Abbel, Robert;Schubert, Ulrich S.
通讯作者：
Schubert, Ulrich S.
影响因子：
17.1
作者：
Xu, Yuxi;Lin, Zhaoyang;Duan, Xiangfeng
通讯作者：
Duan, Xiangfeng
影响因子：
9.5
作者：
Yang, Liqiang;Zhang, Tim;You, Wei
通讯作者：
You, Wei