Perovskite and quantum dot tandem solar cells with interlayer modification for improved optical semitransparency and stability
Aneta Andruszkiewicz, Xiaoliang Zhang, Malin B. Johansson, Lin Yuan, Erik M. J. Johansson
Abstract
) layer or a surlyn layer. These interlayer modifications resulted in an increase of the IR transmittance to the back cell and improved the optical stability, compared to that in the reference devices. This investigation shows the importance of the interlayer, connecting the PSC with a strong absorption in the visible region and the CQDSC with a strong infrared absorption to obtain efficient next-generation tandem photovoltaics (PVs).
Topics & Concepts
Quantum dotSolar cellTandemPerovskite (structure)Materials scienceLead sulfidePerovskite solar cellNanotechnologyIodideOptoelectronicsQuantum dot solar cellColloidChemistryInorganic chemistryPolymer solar cellCrystallographyComposite materialPhysical chemistryPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesOrganic Light-Emitting Diodes Research