Surpassing the 10% efficiency milestone for 1-cm2 all-polymer solar cells
Thick film is preferred for sufficient light absorption and tolerant processing but it easily spoils the charge transport in the all-polymer solar cells. Here Fan et al. reconcile by tuning the film morphology and deliver high efficiency of 10% in 1 cm2 area devices.
Main Authors: | , , , , , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2019-09-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-019-12132-6 |