A Potential Perylene Diimide Dimer‐Based Acceptor Material for Highly Efficient Solution‐Processed Non‐Fullerene Organic Solar Cells with 4.03% Efficiency | Zendy

Zhang Xin | Zendy; Lu Zhenhuan | Zendy; Ye Long | Zendy; Zhan Chuanlang | Zendy; Hou Jianhui | Zendy; Zhang Shaoqing | Zendy; Jiang Bo | Zendy; Zhao Yan | Zendy; Huang Jianhua | Zendy; Zhang Shanlin | Zendy; Liu Yang | Zendy; Shi Qiang | Zendy; Liu Yunqi | Zendy; Yao Jiannian | Zendy

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A Potential Perylene Diimide Dimer‐Based Acceptor Material for Highly Efficient Solution‐Processed Non‐Fullerene Organic Solar Cells with 4.03% Efficiency

Author(s) -

Zhang Xin,

Lu Zhenhuan,

Ye Long,

Zhan Chuanlang,

Hou Jianhui,

Zhang Shaoqing,

Jiang Bo,

Zhao Yan,

Huang Jianhua,

Zhang Shanlin,

Liu Yang,

Shi Qiang,

Liu Yunqi,

Yao Jiannian

Publication year - 2013

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201300897

Subject(s) - diimide , perylene , monomer , materials science , organic solar cell , fullerene , acceptor , dimer , polymer , nanotechnology , organic chemistry , molecule , chemistry , physics , composite material , condensed matter physics

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.

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