Anchoring self-assembled monolayer at perovskite/hole collector interface for wide bandgap Sn-based solar cells with a record efficiency over 12%
SungWon Cho, Padmini Pandey, Saemon Yoon, Jun Ryu, Dong‐Gun Lee, Qing Shen, Shuzi Hayase, Hochan Song, Hyosung Choi, Hyungju Ahn, Chang‐Mok Oh, In‐Wook Hwang, Jung Sang Cho, Dong‐Won Kang, Dong‐Won Kang
Topics & Concepts
Materials sciencePEDOT:PSSPerovskite (structure)X-ray photoelectron spectroscopyPhotoluminescenceWork functionMonolayerBand gapOptoelectronicsChemical engineeringNanotechnologyLayer (electronics)EngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Electronics and Photovoltaics