A perylene diimide electron acceptor with a triptycene core for organic solar cells

Xiaofeng Liu; Yunhao Cai; Xuebin Huang; Rubo Zhang; Xiaobo Sun

doi:10.1039/c7tc00378a

A perylene diimide electron acceptor with a triptycene core for organic solar cells

Xiaofeng Liu, Yunhao Cai, Xuebin Huang^*, Rubo Zhang, Xiaobo Sun

^*此作品的通讯作者

化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

33 引用（Scopus）

摘要

A new 3D-structured acceptor TP3, in which three perylene diimide (PDI) units are connected together by a triptycene (TPC) core, is synthesized and characterized. Organic solar cells (OSCs) fabricated with a PTB7-Th:TP3 blend film as the active layer have been investigated and the best power conversion efficiency (PCE) of 3.16% is achieved by adding 0.5% DIO. Our studies suggest that the introduction of the TPC core could suppress the strong self-aggregation tendency of the PDI chromophores.

源语言	英语
页（从-至）	3188-3194
页数	7
期刊	Journal of Materials Chemistry C
卷	5
期	12
DOI	https://doi.org/10.1039/c7tc00378a
出版状态	已出版 - 2017

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abstract = "A new 3D-structured acceptor TP3, in which three perylene diimide (PDI) units are connected together by a triptycene (TPC) core, is synthesized and characterized. Organic solar cells (OSCs) fabricated with a PTB7-Th:TP3 blend film as the active layer have been investigated and the best power conversion efficiency (PCE) of 3.16% is achieved by adding 0.5% DIO. Our studies suggest that the introduction of the TPC core could suppress the strong self-aggregation tendency of the PDI chromophores.",

author = "Xiaofeng Liu and Yunhao Cai and Xuebin Huang and Rubo Zhang and Xiaobo Sun",

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T1 - A perylene diimide electron acceptor with a triptycene core for organic solar cells

AU - Liu, Xiaofeng

AU - Cai, Yunhao

AU - Huang, Xuebin

AU - Zhang, Rubo

AU - Sun, Xiaobo

PY - 2017

Y1 - 2017

N2 - A new 3D-structured acceptor TP3, in which three perylene diimide (PDI) units are connected together by a triptycene (TPC) core, is synthesized and characterized. Organic solar cells (OSCs) fabricated with a PTB7-Th:TP3 blend film as the active layer have been investigated and the best power conversion efficiency (PCE) of 3.16% is achieved by adding 0.5% DIO. Our studies suggest that the introduction of the TPC core could suppress the strong self-aggregation tendency of the PDI chromophores.

AB - A new 3D-structured acceptor TP3, in which three perylene diimide (PDI) units are connected together by a triptycene (TPC) core, is synthesized and characterized. Organic solar cells (OSCs) fabricated with a PTB7-Th:TP3 blend film as the active layer have been investigated and the best power conversion efficiency (PCE) of 3.16% is achieved by adding 0.5% DIO. Our studies suggest that the introduction of the TPC core could suppress the strong self-aggregation tendency of the PDI chromophores.

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DO - 10.1039/c7tc00378a

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VL - 5

SP - 3188

EP - 3194

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

IS - 12

ER -

A perylene diimide electron acceptor with a triptycene core for organic solar cells

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