Edge-to-face stacking non-fullerene small molecule acceptor for bulk heterojunction solar cells
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- 作者：Qichao Wua ; Ling Lia ; Jiefeng Haia ; Xin Zhangb ; Zhenhuan Lua ; zhenhuanlu@glut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jianwen Yanga ; Yongping Liua ; liuyp624@163.com" class="auth_mail" title="E-mail the corresponding author ; Lingzhi Zhanga ; Chuanlang Zhanb ; clzhan@iccas.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Non-fullerene ; Perylene ; Small molecule acceptor ; Organic solar cells ; Edge-to-face interaction
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：132
- 期：Complete
- 页码：41-47
- 全文大小：1896 K
文摘
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Small molecule based on perylenediimide, thiophene and triphenylamine was synthesized.
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The molecule self-assemble in the solid phase by edge-to-face aromatic interaction.
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1, 8-diiodooctane could adjust the edge-to-face aromatic interaction of the molecule.
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Non-fullerene solar cells based on the molecule exhibited 1.92% efficiency.