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CONJUGATED POLYMER HAVING ELECTRON DONOR AND ACCEPTOR ALTERNATELY, ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC SOLAR CELL COMPRISING THE SAME
CONJUGATED POLYMER HAVING ELECTRON DONOR AND ACCEPTOR ALTERNATELY, ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC SOLAR CELL COMPRISING THE SAME
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机译：具有电子施主和受主交替作用的共轭聚合物，有机光电子器件和包含其的有机太阳能电池
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摘要
The present invention relates to a low band gap polymer which an electron donor-acceptor is cross-repeatedly introduced, an organic optoelectronic device and organic solar cells using the same, and more specifically, to a novel type of a low band gap polymer which an acceptor compound comprising a functional group attracting electrons is cross-repeatedly introduced in an electron donor compound consisting of one or more aromatic monomers thereby reducing dihedral angle, an organic optoelectronic device which improves power conversion efficiency (PCE) by using the same as photoelectric transformation materials, and organic solar cells taking the same.
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