Grain boundary passivation by alkylammonium salt for highly stable perovskite solar cells
Byungsoo Kang, Yu Han, Seok Joon Hwang, Yongseok Yoo, Hee Jeong Park, In Woo Choi, Subin Yu, Seunghwan Bae, Phillip Lee, Min Jae Ko
Topics & Concepts
PassivationGrain boundarySalt (chemistry)Perovskite (structure)Materials scienceChemical engineeringInorganic chemistryChemistryNanotechnologyMetallurgyPhysical chemistryLayer (electronics)MicrostructureEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsChalcogenide Semiconductor Thin Films