A Potential Perylene Diimide Dimer‐Based Acceptor Material for Highly Efficient Solution‐Processed Non‐Fullerene Organic Solar Cells with 4.03% Efficiency
A Potential Perylene Diimide Dimer‐Based Acceptor Material for Highly Efficient Solution‐Processed Non‐Fullerene Organic Solar Cells with 4.03% Efficiency
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DOI：
10.1002/adma.201300897
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发表时间：
2013-10
影响因子：
29.4
通讯作者：
Xin Zhang;Zhenhuan Lu;L. Ye;C. Zhan;Jianhui Hou;Shaoqing Zhang;Bo Jiang;Yan Zhao;Jianhua Huang-Ji
中科院分区：
文献类型：
--
作者：
Xin Zhang;Zhenhuan Lu;L. Ye;C. Zhan;Jianhui Hou;Shaoqing Zhang;Bo Jiang;Yan Zhao;Jianhua Huang-Ji
一种用于有机太阳能电池（OSC）的高效受体材料-基于二萘嵌苯二酰亚胺（PDI）二聚体-与单体PDI相比显着减少了聚集。当与共轭聚合物（BDTTTT-C-T）和作为共溶剂的1，8-二碘辛烷（5%）共混时，二聚体PDI显示出单体PDI的约300倍的最佳功率转换效率（PCE）。这表明非富勒烯材料也有望用于高效的OSC。
A highly efficient acceptor material for organic solar cells (OSCs)--based on perylene diimide (PDI) dimers--shows significantly reduced aggregation compared to monomeric PDI. The dimeric PDI shows a best power conversion efficiency (PCE) approximately 300 times that of the monomeric PDI when blended with a conjugate polymer (BDTTTT-C-T) and with 1,8-diiodooctane as co-solvent (5%). This shows that non-fullerene materials also hold promise for efficient OSCs.