Thermally evaporated methylammonium-free perovskite solar cells
Ran Ji, Zongbao Zhang, Changsoon Cho, Qingzhi An, Fabian Paulus, Martin Kroll, Markus Löffler, Frederik Nehm, Bernd Rellinghaus, Karl Leo, Yana Vaynzof
Abstract
Efficient thermally evaporated MA-free perovskite solar cells are developed by optimising their stoichiometry and annealing procedures.
Topics & Concepts
Materials scienceStoichiometryPerovskite (structure)Annealing (glass)Chemical engineeringOptoelectronicsPhysical chemistryMetallurgyChemistryEngineeringPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchConducting polymers and applications