Defect tolerance in CsPbI<sub>3</sub>: reconstruction of the potential energy landscape and band degeneracy in spin–orbit coupling
Ming Chen, Han Wang, Damien West, Shengbai Zhang, Yi‐Yang Sun
Abstract
Different degeneracy between the conduction band and defect state leads to reconstruction of the potential energy surface with spin-orbit coupling and gives rise to defect tolerance in CsPbI 3 .
Topics & Concepts
Degeneracy (biology)Spin–orbit interactionCoupling (piping)Conduction bandPhysicsSpin (aerodynamics)Orbit (dynamics)Condensed matter physicsMaterials scienceQuantum mechanicsAerospace engineeringEngineeringBiologyThermodynamicsMetallurgyBioinformaticsElectronPerovskite Materials and ApplicationsElectronic and Structural Properties of Oxides2D Materials and Applications