Semitransparent inverted polymer solar cells using MoO3/Ag/WO3 as highly transparent anodes
Semitransparent inverted polymer solar cells using MoO3/Ag/WO3 as highly transparent anodes
复制标题
使用MoO3/Ag/WO3作为高透明阳极的半透明倒置聚合物太阳能电池
DOI：
10.1016/j.solmat.2010.11.009
复制
发表时间：
2011-03-01
影响因子：
6.9
通讯作者：
Shen, Liang
中科院分区：
文献类型：
--
作者：
Li, Fumin;Ruan, Shengping;Shen, Liang
我们展示了具有高度透明阳极的半透明倒置聚合物太阳能电池。阳极的结构由三氧化钼（MoO 3）/银（Ag）/氧化钨（WO 3）组成。引入内部MoO 3层作为缓冲层以改善空穴收集，而外部WO 3层用作光耦合层以增强光伏器件的光学透射率。研究了WO 3外层厚度对器件性能的影响，比较了MoO 3（1 nm）/Ag（10 nm）/WO 3（x = 0、20、40、60和80 nm）电极的透射率和反射率。具有40 nm厚的外部WO 3层的半透明倒置聚合物太阳能电池实现了90%的高透射率。(C)2010 Elsevier B. V.保留所有权利。
We demonstrate semitransparent inverted polymer solar cells with highly transparent anodes. The structure of the anode is made up of molybdenum trioxide (MoO3)/silver (Ag)/tungsten oxide (WO3). The inner MoO3 layer is introduced as a buffer layer to improve hole collection, while the outer WO3 layer serves as a light coupling layer to enhance optical transmittance of the photovoltaic device. The dependence of device performances on thickness of the outer WO3 layer was investigated, and the transmittance and reflectance of MoO3 (1 nm)/Ag(10 nm)/WO3(x = 0, 20, 40, 60, and 80 nm) electrode are compared. A high transmission of 90% was achieved for semitransparent inverted polymer solar cells with a 40 nm thick outer WO3 layer. (C) 2010 Elsevier B.V. All rights reserved.