Operationally Stable and Efficient CsPbI3-x Br x Perovskite Nanocrystal Light-Emitting Diodes Enabled by Ammonium Ligand Surface Treatment

Zhang, YiyueYiyueZhangChouhan, LataLataChouhanFron, EduardEduardFronLeoncino, LucaLucaLeoncinoElkhouly, KarimKarimElkhoulyBhatia, HarshitaHarshitaBhatiaQiu, WeimingWeimingQiuRoeffaers, Maarten B. J.Maarten B. J.RoeffaersHofkens, JohanJohanHofkensDebroye, ElkeElkeDebroyePradhan, BapiBapiPradhan2025-06-252023-08-052023-11-272025-01-292025-06-2520232330-4022WOS:001035676000001https://imec-publications.be/handle/20.500.12860/42272Operationally Stable and Efficient CsPbI3-x Br x Perovskite Nanocrystal Light-Emitting Diodes Enabled by Ammonium Ligand Surface TreatmentJournal article10.1021/acsphotonics.3c00480WOS:001035676000001ALTERNATING CATIONSHALIDE PEROVSKITESINTERLAYER SPACESOLAR-CELLSSUPPRESSIONEMISSIONBLACK