Simultaneous enhanced efficiency and thermal stability in organic solar cells from a polymer acceptor additive
Thermal instability is a critical bottleneck for bulk heterojunction organic solar cells. Here Yang et al. use barely 1 wt% of a polymer acceptor as an additive to simultaneously improve the device efficiency and thermal stability of several state-of-the-art organic photovoltaic systems at high temp...
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Main Authors: | , , , , , , , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2020
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Subjects: | |
Online Access: | https://doaj.org/article/6236da04b29b415da32cd2b691f96862 |
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