Photoinduced electronic and ionic effects in strontium titanate
Matthäus Siebenhofer, Alexander Viernstein, Maximilian Morgenbesser, Jürgen Fleig, Markus Kubicek
Abstract
either at low temperatures (<RT) or at high temperatures (>200 °C), where in addition to electronic processes, also photoionic interactions become relevant. A survey of the multitude of different processes shows that a profound and comprehensive understanding of the defect chemistry and its alteration under illumination is both vital to optimizing devices and to pushing the boundaries of research and advancing the fundamental understanding of solids.
Topics & Concepts
Strontium titanateNanotechnologyIonic bondingElectronic structureEngineering physicsChemical physicsMaterials scienceChemistryPhysicsThin filmIonComputational chemistryOrganic chemistryElectronic and Structural Properties of OxidesAdvanced Photocatalysis TechniquesPerovskite Materials and Applications