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MULTIPLE DONOR/ACCEPTOR BULK HETEROJUNCTION SOLAR CELLS
MULTIPLE DONOR/ACCEPTOR BULK HETEROJUNCTION SOLAR CELLS
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机译:多施主/受主散装异质结太阳能电池
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摘要
An organic photovoltaic device includes a first electrode, a second electrode proximate the first electrode with a space reserved therebetween, and a bulk heterojunction active layer arranged between and in electrical connection with the first and second electrodes. The bulk heterojunction active layer comprises a blend of at least one of a plurality of organic electron donor materials and a plurality of electron acceptor materials. The plurality of organic electron donor materials have different photon absorption characteristics so as to provide an enhanced photon absorption bandwidth, and at least one of the plurality of organic electron donor materials and plurality of electron acceptor materials are structurally compatible so as to provide enhanced operation.
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