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2 September 2014 Detailed analysis of bulk heterojunction organic solar cells based on P3HT:PCBM
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Proceedings Volume 9284, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronics Materials and Devices for Sensing and Imaging; 92840F (2014) https://doi.org/10.1117/12.2067766
Event: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2014), 2014, Harbin, China
Abstract
Polymer:fullerene bulk-heterojunction hybrid solar cells with the structure indium tin oxide (ITO)/poly(3,4-ethylenedioxythiophene):poly(styrene-sulfonate)(PEDOT:PSS)/poly(3-hexylthiophene)(P3HT):[6,6]-phe nylC61-butyric(PCBM)/bathophenanthroline(Bphen)/Ag were fabricated. In this paper, the electrical characteristics of bulk heterojunction organic solar cells with various thickness of P3HT:PCBM as the active layer and Bphen as an exciton-blocking layer(EBL) were studied. The results showed that the P3HT:PCBM layer at about 110nm perform best, the open circuit voltage(Voc) , short circuit current(Jsc) and the power conversion efficiency(PCE) reach to 0.57V, 10.82mA/cm2, 2.50%, respectively; then when Bphen was 1nm, Voc is 0.56V, Jsc is 12.64mA/cm2, PCE reach the maximum 3.30%.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jian Zhong, Ming Deng, Fengyu Gan, Hongxue Chen, and Lijuan Wang "Detailed analysis of bulk heterojunction organic solar cells based on P3HT:PCBM", Proc. SPIE 9284, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronics Materials and Devices for Sensing and Imaging, 92840F (2 September 2014); https://doi.org/10.1117/12.2067766
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