Potassium chloride passivation for sputtered SnO2 to eliminate hysteresis and enhance the efficiency of perovskite solar cells
Seok-Hyun Jeong, Ji-Seong Hwang, Jae‐Keun Hwang, Sang‐Won Lee, Wonkyu Lee, Solhee Lee, Dowon Pyun, Sujin Cho, Youngho Choe, Hae‐Seok Lee, Dong‐Hwan Kim, Yoonmook Kang
Topics & Concepts
PassivationPerovskite (structure)Materials scienceEnergy conversion efficiencyOptoelectronicsHysteresisCarrier lifetimeSputteringBand gapNanotechnologyThin filmChemical engineeringLayer (electronics)SiliconQuantum mechanicsEngineeringPhysicsPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films