High-Efficiency Lead-Free Wide Band Gap Perovskite Solar Cells via Guanidinium Bromide Incorporation

ACS Applied Energy Materials, 2021, 4, 5615–5624.

Chen, M.; Kamarudin, M.Akmal; Baranwal, A.K.; Kapil, G.; Ripollés-Sanchis, T.; Bisquert, J.; Shen, Q.; Hayase, S.

High-Efficiency Lead-Free Wide Band Gap Perovskite Solar Cells via Guanidinium Bromide Incorporation.

Article page: https://pubs.acs.org/doi/abs/10.1021/acsaem.1c00413