Solution processed flexible planar hybrid perovskite solar cells

被引:1
作者
Gill, Hardeep Singh [1 ]
Kokil, Akshay [1 ]
Li, Lian
Mosurkal, Ravi
Kumar, Jayant [1 ]
机构
[1] Univ Massachusetts, Ctr Adv Mat, Lowell, MA 01854 USA
来源
ORGANIC PHOTOVOLTAICS XV | 2014年 / 9184卷
关键词
Energy Conversion; Electron Transport; Hybrid Solar cells; Perovskite; LOW-TEMPERATURE; HIGH-EFFICIENCY; EMERGENCE;
D O I
10.1117/12.2061405
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Organolead halide perovskites are attracting considerable attention for applications in high performance and flexible hybrid photovoltaic devices. Low temperature solution-processed flexible hybrid solar cells with CH3NH3PbI2Cl, using [6,6]-Phenyl C61 butyric acid methyl ester (PCBM) and Poly[(9,9-di-n-octylfluorenyl-2,7-diyl)-alt-(benzo[2,1,3] thiadiazol-4,8-diyl)] (F8BT) as electron transport materials were fabricated on ITO coated plastic substrates in planar configuration. Poly(3,4-ethylenedioxythiophene): polystyrene sulfonate was employed as the electron blocking layer. Under standard AM 1.5G solar irradiation, these flexible solar cells yielded power conversion efficiencies of 5.14% and 7.05% with the electron transporting materials PCBM and F8BT, respectively.
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页数:6
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