| Issue |
MATEC Web Conf.
Volume 380, 2023
4th International Symposium on Mechanics, Structures and Materials Science (MSMS 2023)
|
|
|---|---|---|
| Article Number | 01014 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/matecconf/202338001014 | |
| Published online | 01 May 2023 | |
Study on Ternary Blend Organic Solar Cells Based on Multiple Non-fullerene Acceptors
Department of Chemistry, Faculty of Science, Yanbian University, Yanji, Jilin, 133002, China
In recent years, non-fullerene acceptor materials for organic solar cells ( OSCs ) have attracted much attention. Among them, ITIC, Y6 and perylene diimide ( PDI ) have been widely studied because of their easy structure regulation. The application and development of ITIC and its derivatives, Y6, PDI and its derivatives in ternary blend organic solar cells are reviewed in detail. This work focuses on the molecular structure optimization method and the selection of third component materials. At present, the efficiency of organic solar cells has exceeded 18%, but the relationship between molecular structure and photovoltaic performance needs further exploration. Optimizing the synthesis route is still an important research direction in this field.
Key words: organic solar cells / non-fullerene receptors / ITIC / Y6 / perylene diimide.
© The Authors, published by EDP Sciences, 2023
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