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

Zhao，Qiaoqiao1; He，Feng2,3

2024-06-01

10.1016/j.jechem.2024.01.026

Journal of Energy Chemistry   影响因子和分区

2095-4956

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.

Efficiency H-aggregation J-aggregation Organic solar cells Small molecules Stability

SCI ; EI

英语

其他

2-s2.0-85186266238

Scopus

1.State Key Laboratory of Biobased Material and Green Papermaking,Qilu University of Technology,Shandong Academy of Sciences,Jinan,Shangdong,250353,China
2.Shenzhen Grubbs Institute and Department of Chemistry,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China
3.Guangdong Provincial Key Laboratory of Catalysis,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China

Zhao，Qiaoqiao,He，Feng. H- and J-aggregation of conjugated small molecules in organic solar cells[J]. Journal of Energy Chemistry,2024,93:174-192.

Zhao，Qiaoqiao,&He，Feng.(2024).H- and J-aggregation of conjugated small molecules in organic solar cells.Journal of Energy Chemistry,93,174-192.

Zhao，Qiaoqiao,et al."H- and J-aggregation of conjugated small molecules in organic solar cells".Journal of Energy Chemistry 93(2024):174-192.