PERFORMANCE ENHANCEMENT OF CdS NANOROD ARRAYS/P3HT HYBRID SOLAR CELLS VIA N719 DYE INTERFACE MODIFICATION

作     者：Ya-xiong Nan Jun-jie Li Wei-fei Fu Wei-ming Qiu Li-jian Zuo Hong-bin Pan Quan-xiang Yan Xiao-qiang Chen 陈红征 

作者机构：State Key Laboratory of Silicon Materials MOE Key Laboratory of Macromolecular Synthesis and Functionalization and Department of Polymer Science and Engineering Zhejiang University 

出 版 物：《Chinese Journal of Polymer Science》 (高分子科学（英文版）)

年 卷 期：2013年第31卷第6期

页      面：879-884页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：supported by the National Natural Science Foundation of China (Nos. 50990063  51261130582 and 91233114) 

主　　题：CdS nanorods Hybrid solar cells N719 Interface modification. 

摘      要：Improved hybrid solar cells consisting of vertical aligned cadmium sulfide （CdS） nanorod arrays and interpenetrating polythiophene （P3HT） have been achieved via modification of CdS nanorod surface by using conjugated N719 dye. The complete infiltration of P3HT between CdS nanorods interspacing was verified by scanning electron microscopy. By employing absorption and photoluminescence spectra, and current-voltage characterization the interaction between N719 molecules and CdS nanorods/P3HT interface was explored, and the role of N719 dye on the improvement of device performance was discussed.