Optimized active layer morphology toward efficient and polymer batch insensitive organic solar cells
Reliably controlling the morphology in organic solar cells is desired for up-scaling. Here Weng et al. combine the advantages of the fibril network donor and the state of the art Y6 acceptor in a two-step approach to deliver a high efficiency of 16% without batch-to-batch variation.
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2020-06-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-16621-x |