Origin of high piezoelectricity of inorganic halide perovskite thin films and their electromechanical energy-harvesting and physiological current-sensing characteristics
Da Bin Kim, Kwan Hyun Park, Yong Soo Cho
Abstract
This work reports the origin of high piezoelectricity of inorganic halide thin films poled at high fields along with the electromechanical energy-harvesting and motion-sensing performance.
Topics & Concepts
PiezoelectricityHalidePerovskite (structure)Energy harvestingMaterials scienceThin filmWork (physics)OptoelectronicsCurrent (fluid)Energy (signal processing)Engineering physicsComposite materialNanotechnologyChemical engineeringElectrical engineeringInorganic chemistryChemistryPhysicsMechanical engineeringEngineeringQuantum mechanicsPerovskite Materials and ApplicationsGas Sensing Nanomaterials and SensorsAdvanced Sensor and Energy Harvesting Materials