Numerical model of planar heterojunction organic solar cells

作     者：MA ChaoZhu PENG YingQuan WANG RunSheng LI RongHua XIE HongWei WANG Ying XIE JiPeng YANG Ting 

作者机构：Institute of Microelectronics of the School of Physical Science and Technology Lanzhou University Lanzhou 730000 China Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education Lanzhou University Lanzhou 730000 China Department of Basic Airforce Communication Sergeant Accademy Dalian 116600 China 

出 版 物：《Chinese Science Bulletin》 (Chinese Science Bulletin)

年 卷 期：2011年第56卷第19期

页      面：2050-2054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 (10974074) the Natural Science Foundation of Gansu Province (0803RJZA104) 

主　　题：有机太阳能电池 异质结 数值模型 平面 载流子密度 电势分布 数值研究 分子轨道 

摘      要：We present a numerical study of the effects of the energy barrier between the lowest unoccupied molecular orbital of the acceptor layer and the cathode, the thicknesses of the donor layer and acceptor layer on the distributions of carrier density, the electric fields and the electric potentials of organic planar heterojunction solar cells. We obtained the quantitative dependencies of the distribution of carrier density, electric fields and the electric potentials on these quantities. The results provide a theoretical foundation for the experimental study of open-circuit organic planar heterojunction solar cells.