Tunable optoelectronic properties of two-dimensional PbSe by strain: First-principles study
Yuliang Mao, Runlin Wu, Ding Ding, Feng He
Topics & Concepts
Materials scienceBand gapEffective mass (spring–mass system)MonolayerStrain (injury)Direct and indirect band gapsOptoelectronicsElectronAttenuation coefficientWork functionWork (physics)Compression (physics)Electronic band structureElectron mobilityUltimate tensile strengthCondensed matter physicsOpticsLayer (electronics)Composite materialNanotechnologyPhysicsInternal medicineQuantum mechanicsMedicineThermodynamics2D Materials and ApplicationsMXene and MAX Phase MaterialsGraphene research and applications