Effect of Perovskite Thickness on Electroluminescence and Solar Cell Conversion Efficiency
Monika Rai, Lydia Helena Wong, Lioz Etgar
Abstract
. With a certain increase in perovskite thickness, PCE improves but EL efficiency is compromised and vice versa. Thus, correlating these two figures of merit of a solar cell guides the light management strategy together with minimizing nonradiative losses. The results demonstrate that maximizing absorption and emission processes remains paramount for optimizing devices.
Topics & Concepts
Perovskite (structure)ElectroluminescenceEnergy conversion efficiencyMaterials scienceOptoelectronicsSolar cellPerovskite solar cellDiodePhotovoltaic systemSolar cell efficiencyFigure of meritElectrical efficiencyNanotechnologyPower (physics)ChemistryElectrical engineeringPhysicsQuantum mechanicsLayer (electronics)CrystallographyEngineeringPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchOrganic Electronics and Photovoltaics