@article{8874, author = {B.T. van Gorkom and T.P.A. van der Pol and K. Datta and M.M. Wienk and R. A. J. Janssen}, title = {Revealing defective interfaces in perovskite solar cells from highly sensitive sub-bandgap photocurrent spectroscopy using optical cavities}, year = {2022}, journal = {Nature Communications}, volume = {13}, pages = {349}, month = {01/2022}, doi = {10.1038/s41467-021-27560-6}, language = {eng}, }