Effect of Transition Metal Oxide Anode Interlayer in Bulk Heterojunction Solar Cells

被引:0
|
作者
Ng, A. [1 ]
Liu, X. [1 ]
Djurisic, A. B. [1 ]
Ng, A. M. C. [1 ,2 ]
Chan, W. K. [3 ]
机构
[1] Univ Hong Kong, Dept Phys, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China
[2] South Univ Sci & Technol China, Nanostruct Inst Energy & Environm Res, Div Phys Sci, Shenzhen, Peoples R China
[3] Univ Hong Kong, Dept Chem, Hong Kong, Peoples R China
来源
关键词
solar cells; metal oxide; AFM; TUNGSTEN-OXIDE; BUFFER LAYER; POLYMER; PERFORMANCE; INTERFACE; STABILITY;
D O I
10.1117/12.2008297
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
We performed a comprehensive study of the effect of transition metal oxide anode interlayer in bulk heterojunction solar cells based on P3HT: PCBM. We have investigated the influence of different metal oxides including tungsten oxide (WO3), vanadium oxide (V2O5) and molybdenum oxide (MoO3) on the solar cell performance. In addition, the influence of different deposition techniques (solution process and e-beam deposition/ thermal evaporation) has also been investigated. We found that deposition techniques play a significant role on the film quality and morphology and hence affect the photovoltaic performance. Obtained results are discussed in detail.
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收藏
页数:6
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