Large synergy effects of doping, a site substitution, and surface passivation in wide bandgap Pb-free ASnI2Br perovskite solar cells on efficiency and stability enhancement
Mengmeng Chen, Gaurav Kapil, Yusheng Li, Muhammad Akmal Kamarudin, Ajay Kumar Baranwal, Kohei Nishimura, Shahrir Razey Sahamir, Yoshitaka Sanehira, Hua Li, Chao Ding, Zheng Zhang, Qing Shen, Shuzi Hayase
Topics & Concepts
PassivationPerovskite (structure)Materials scienceBand gapDopingEnergy conversion efficiencyOptoelectronicsTandemTinNanotechnologyLayer (electronics)ChemistryMetallurgyCrystallographyComposite materialPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsConducting polymers and applications