Fully solution processed Ag NWs/ZnO TF/ZnO NR composite electrodes with tunable light scattering properties for thin-film solar cells

被引：12

作者：

Yu, Xiaoming ^{[1
]}

Yu, Xuan ^{[1
]}

Zhang, Jianjun ^{[2
]}

Chen, Liqiao ^{[1
]}

Zhou, Yingtang ^{[1
]}

Wei, Jun ^{[1
]}

机构：

[1] Zhejiang Ocean Univ, Innovat Applicat Inst, Zhoushan 316004, Zhejiang, Peoples R China

[2] Nankai Univ, Coll Elect Informat & Opt Engn, Tianjin 300071, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2019年 / 791卷

基金：

中国国家自然科学基金;

关键词：

Transparent electrode; Silver nanowires; Multiple light-trapping; Optical properties; LONG SILVER NANOWIRES; TRANSPARENT ELECTRODES; OPTICAL-PROPERTIES; GRAPHENE; HAZE;

D O I：

10.1016/j.jallcom.2019.03.392

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Silver nanowire (Ag NWs) films are promising alternatives to conventional indium tin oxide transparent electrodes (TE) for display and solar cells applications. Higher haze factor is one essential factor for TE using in solar cells application. In this work, a controlled ZnO nanorods (NR) were grown on Ag NWs/ZnO seed layers by the hydrothermal method with highly tunable control of the scattering properties (haze) by Ag NWs and ZnO NR a s two independent scatters. Varying the ZnO NR length controlled by different growth times on Ag NWs/ZnO was investigated. The maximum haze (@500 nm) 60% achieved by 3H ZnO NR growth. Overall, ZnO NR grown on Ag NWs/ZnO seed layers providing a straightforward process for controlling light scattering properties by multiple light trapping transparent electrodes in three-dimensional networks. The findings in this work provide a new solution of Ag NWs films replacing ITO for applications in solar cells device. (C) 2019 Elsevier B.V. All rights reserved.

引用

页码：1231 / 1240

页数：10

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