Macroscopic piezoelectricity of an MAPbI3 semiconductor and its associated multifunctional device
Xuefeng Zhao, Xinping Zhang, Zeen Zhao, Yaojin Wang, Yuewei Yin, Xiaoguang Li, Junling Wang, Guoliang Yuan, Jun‐Ming Liu
Topics & Concepts
Materials sciencePiezoelectricitySemiconductorOptoelectronicsPiezoelectric coefficientFerroelectricityTetragonal crystal systemBand gapPyroelectricityPhotodetectorPolarization (electrochemistry)Single crystalCarrier lifetimePerovskite (structure)DielectricPhase (matter)SiliconComposite materialOrganic chemistryChemistryPhysical chemistryEngineeringCrystallographyChemical engineeringPerovskite Materials and ApplicationsGas Sensing Nanomaterials and SensorsElectronic and Structural Properties of Oxides