Plasmonic-Enhanced Organic Photovoltaics: Breaking the 10% Efficiency Barrier

被引:433
作者
Gan, Qiaoqiang [1 ]
Bartoli, Filbert J. [2 ]
Kafafi, Zakya H. [3 ]
机构
[1] SUNY Buffalo, Dept Elect Engn, Buffalo, NY 14150 USA
[2] Lehigh Univ, Elect & Comp Engn Dept, Bethlehem, PA 18015 USA
[3] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
关键词
Plasmonics; organic photovoltaics; metallic nanoparticles; patterned and periodic nanostructures; nanopatterned electrodes; POLYMER SOLAR-CELLS; INDIUM-TIN-OXIDE; POWER CONVERSION EFFICIENCY; SURFACE-PLASMON; ABSORPTION ENHANCEMENT; BROAD-BAND; LIGHT-ABSORPTION; AG NANOPARTICLES; SILVER NANOPARTICLES; OPTICAL-PROPERTIES;
D O I
10.1002/adma.201203323
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Recent advances in molecular organic photovoltaics (OPVs) have shown 10% power conversion efficiency (PCE) for single-junction cells, which put them in direct competition with PVs based on amorphous silicon. Incorporation of plasmonic nanostructures for light trapping in these thin-film devices offers an attractive solution to realize higher-efficiency OPVs with PCE >> 10%. This article reviews recent progress on plasmonic-enhanced OPV devices using metallic nanoparticles, and one-dimensional (1D) and two-dimensional (2D) patterned periodic nanostructures. We discuss the benefits of using various plasmonic nanostructures for broad-band, polarization-insensitive and angle-independent absorption enhancement, and their integration with one or two electrode(s) of an OPV device.
引用
收藏
页码:2385 / 2396
页数:12
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