Prominent reverse saturable absorption of lead-free two-dimensional organic-inorganic hybrid double perovskites promoted by defects
Bingyue Li, Hui Li, Xiangyun Gao, Mark G. Humphrey, Chi Zhang, Zhipeng Huang
Topics & Concepts
Materials scienceAbsorption (acoustics)Saturable absorptionExcited statePerovskite (structure)MonolayerDensity functional theoryAbsorption spectroscopyChemical physicsOptoelectronicsNanotechnologyCrystallographyComputational chemistryOpticsWavelengthChemistryAtomic physicsPhysicsFiber laserComposite materialPerovskite Materials and ApplicationsLuminescence and Fluorescent MaterialsPorphyrin and Phthalocyanine Chemistry