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Pyrene‐Based Dopant‐Free Hole‐Transport Polymers with Fluorine‐Induced Favorable Molecular Stacking Enable Efficient Perovskite Solar Cells
A new class of polymeric hole‐transport materials (HTMs) are explored by inserting a two‐dimensionally conjugated fluoro‐substituted pyrene into thiophene and selenophene polymeric chains. The broad conjugated plane of pyrene and “Lewis soft” selenium atoms not only enhance the π–π stacking of HTM m...
Autores principales: | Yao, Zhaoyang, Zhang, Fuguo, He, Lanlan, Bi, Xingqi, Guo, Yaxiao, Guo, Yu, Wang, Linqin, Wan, Xiangjian, Chen, Yongsheng, Sun, Licheng |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9324121/ https://www.ncbi.nlm.nih.gov/pubmed/35304803 http://dx.doi.org/10.1002/anie.202201847 |
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