首页|H-and J-aggregation of conjugated small molecules in organic solar cells

H-and J-aggregation of conjugated small molecules in organic solar cells

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As H-and J-aggregation receive more and more attention in the research of organic solar cells(OSCs),especially in small molecular systems,deep understanding of aggregation behavior is needed to guide the design of conjugated small molecular structure and the fabrication process of OSC device.For this end,this review is written.Here,the review firstly introduced the basic information about H-and J-aggregation of conjugated small molecules in OSCs.Then,the characteristics of H-and J-aggregation and the methods to identify them were summarized.Next,it reviewed the research progress of H-and J-aggregation of conjugated small molecules in OSCs,including the factors influencing H-and J-aggregation in thin film and the effects of H-and J-aggregation on OPV performance.

H-aggregationJ-aggregationOrganic solar cellsSmall moleculesEfficiencyStability

Qiaoqiao Zhao、Feng He

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State Key Laboratory of Biobased Material and Green Papermaking,Qilu University of Technology,Shandong Academy of Sciences,Jinan 250353,Shangdong,China

Shenzhen Grubbs Institute and Department of Chemistry,Southern University of Science and Technology,Shenzhen 518055,Guangdong,China

Guangdong Provincial Key Laboratory of Catalysis,Southern University of Science and Technology,Shenzhen 518055,Guangdong,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaShandong Provincial Natural Science FoundationYouth Innovation Team Project of Shandong Provincial UniversityQilu University of Technology strong base planGuangdong Provincial Key Laboratory of Catalysis

5220302422225504ZR2022QE1352023KJ3302023PY0012020B121201002

2024

能源化学
中国科学院大连化学物理研究所 中国科学院成都有机化学研究所

能源化学

CSTPCDEI
影响因子:0.654
ISSN:2095-4956
年,卷(期):2024.93(6)
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