@article{254251, author = {Lee Richter and Ahmad Kirmani and Furui Tan and Hairen Tan and Wei Mingyang and Makhsud Saidaminov and Mengxia Liu and Mei Anyi and Peicheng Li and Chih-Shan Tan and Xiwen Gong and Yongbiao Zhao and Ziru Huang and James Fan and Rafael Quintero-Bermudez and Kim Junghwan and Yicheng Zhao and Oleksandr Voznyy and Zheng-Hong Lu and Weifeng Zhang and Edward Sargent and Bowen Zhang and Yueye Gao and Feng Zhang}, title = {In Situ Back-Contact Passivation Improves Photovoltage and Fill Factor in Perovskite Solar Cells}, year = {2019}, number = {31}, month = {2019-02-10}, publisher = {Advanced Materials}, doi = {https://doi.org/10.1002/adma.201807435}, language = {en}, }