为验证ITO的光电性能,以不同类型ITO作为光电阳极,采用旋涂与真空蒸镀的方法制备本体异质结聚合物太阳电池ITO/PEDOT∶ PSS/P3HT∶ PCBM/Al,研究了ITO表面形貌及光场分布对太阳电池光电性能的影响.结果表明,合适的ITO厚度及表面形貌能够在有效收集空穴的同时,提高光子透过率,保证有源层对光子的吸收.合适的ITO阳极厚度及表面形貌能够有效提高聚合物太阳电池的光伏性能,使得聚合物电池的效率从0.07%提升至1.30%.
参考文献
[1] | Claudia Longo;Jilian Freitas;Marco-A. De Paoli .Performance and stability of TiO_2/dye solar cells assembled with flexible electrodes and a polymer electrolyte[J].Journal of Photochemistry and Photobiology, A. Chemistry,2003(1):33-39. |
[2] | Li, G.;Zhu, R.;Yang, Y. .Polymer solar cells[J].Nature photonics,2012(3):153-161. |
[3] | Spanggaard H;Krebs FC .A brief history of the development of organic and polymeric photovoltaics[J].Solar Energy Materials and Solar Cells: An International Journal Devoted to Photovoltaic, Photothermal, and Photochemical Solar Energy Conversion,2004(2/3):125-146. |
[4] | 张剑铭,邹德恕,刘思南,朱彦旭,沈光地.透明导电ITO欧姆接触的AlGaInP薄膜发光二极管[J].光电子·激光,2007(05):562-565. |
[5] | Zhang DH;Ryu K;Liu XL;Polikarpov E;Ly J;Tompson ME;Zhou CW .Transparent, conductive, and flexible carbon nanotube films and their application in organic light-emitting diodes[J].Nano letters,2006(9):1880-1886. |
[6] | He, Z.;Zhong, C.;Su, S.;Xu, M.;Wu, H.;Cao, Y. .Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure[J].Nature photonics,2012(9):591-595. |
[7] | Mark T. Greiner;Michael G. Helander;Wing-Man Tang .Universal energy-level alignment of molecules on metal oxides[J].Nature materials,2012(1):76-81. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%