Organic ammonium iodide salts as passivation for buried interface enables efficient and stable NiO<sub><i>x</i></sub> based p-i-n perovskite solar cells
Stijn Lammar, Wouter Van Gompel, Stijn Lenaers, Martijn Mertens, H.‐G. Boyen, Derese Desta, Afshin Hadipour, Laurence Lutsen, Dirk Vanderzande, Anurag Krishna, Yaser Abdulraheem, Tom Aernouts, Jef Poortmans
Abstract
The interfaces between a halide perovskite absorber film and its charge transporting layers have been identified as one of the key bottlenecks for achieving high performance and stability.
Topics & Concepts
Non-blocking I/OPerovskite (structure)HalidePassivationMaterials scienceIodideAmmoniumInterface (matter)Charge (physics)Key (lock)Chemical engineeringInorganic chemistryOptoelectronicsNanotechnologyCatalysisLayer (electronics)Composite materialOrganic chemistryComputer scienceChemistryEngineeringCapillary numberCapillary actionPhysicsQuantum mechanicsComputer securityPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And Properties