The Crystalline Behavior and Device Function of Nonfullerene Acceptors in Organic Solar Cells
The Crystalline Behavior and Device Function of Nonfullerene Acceptors in Organic Solar Cells
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有机太阳能电池中非富勒烯受体的晶体行为和器件功能
DOI：
10.1002/aenm.202201338
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发表时间：
2022-07
影响因子：
27.8
通讯作者：
Feng Liu
中科院分区：
文献类型：
--
作者：
Jinqiu Xu;Francis Lin;Lei Zhu;Ming Zhang;Tianyu Hao;Guanqing Zhou;Ke Gao;Yecheng Zou;Gang Wei;Yuanping Yi;Alex K.-Y. Jen;Yongming Zhang;Feng Liu
The current research investigates the structure features and intermolecular interactions of nonfullerene acceptors (NFAs) in single crystal and thin films, as well as their solar cell applications. Guiding parameters and key intermolecular forces that lead to 2D brickwork or 3D web packing are identified. The atomic modification is shown as the key to induce hydrogen bonding or π–π stacking column, which results in different crystalline packing. The molecular assembly in thin film is initiated by hydrogen bonding, and completed by π–π stacking reorganization. The packing energy is seen as a guiding parameter that dictates the NFA crystalline morphology in blended thin films. The crystalline packing motif is not directly related with device efficiency. However, the crystalline morphology is the key parameter to influence exciton/carrier dynamics and device performance. A broader picture on the scaling behavior of organic semiconductor crystals ranging from oligoacenes to NFAs is established.
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影响因子：
3.8
作者：
Ze‐Fan Yao;Jie‐Yu Wang;J. Pei
通讯作者：
Ze‐Fan Yao;Jie‐Yu Wang;J. Pei
控制非富勒烯光伏共混物中共轭聚合物的结晶动力学以获得精细的形态和更高的性能
影响因子：
5.5
作者：
Zhan Junzhe;Wang Lei;Zhang Ming;Zhu Lei;Hao Tianyu;Zhou Guanqing;Zhou Zichun;Chen Jiajun;Zhong Wenkai;Qiu Chaoqun;Leng Shifeng;Zou Yecheng;Shi Zhiwen;Zhu Haiming;Feng Wei;Zhang Maojie;Li Yongfang;Zhang Yongming;Liu Feng
通讯作者：
Liu Feng
影响因子：
16.6
作者：
Zeiske S;Sandberg OJ;Zarrabi N;Li W;Meredith P;Armin A
通讯作者：
Armin A
影响因子：
8.6
作者：
Tang, Ming L.;Reichardt, Anna D.;Bao, Zhenan
通讯作者：
Bao, Zhenan
影响因子：
17.1
作者：
Hammond, Matthew R.;Kline, R. Joseph;DeLongchamp, Dean M.
通讯作者：
DeLongchamp, Dean M.