Observation of Vortex Domains in a Two-Dimensional Lead Iodide Perovskite Ferroelectric
Han‐Yue Zhang, Xian‐Jiang Song, Xiao‐Gang Chen, Zhi‐Xu Zhang, Yu‐Meng You, Yuan‐Yuan Tang, Ren‐Gen Xiong
Abstract
(4,4-DFPD is 4,4-difluoropiperidinium). This provides future directions for the study of perovskites and makes it a promising alternative for nanoscale ferroelectric devices in medical, micromechanical, and biomechanical applications.
Topics & Concepts
FerroelectricityVortexNanoscopic scalePerovskite (structure)Condensed matter physicsNanotechnologyChemistryFlexibility (engineering)FabricationOptoelectronicsMaterials sciencePhysicsDielectricCrystallographyMathematicsAlternative medicineStatisticsThermodynamicsMedicinePathologyPerovskite Materials and ApplicationsFerroelectric and Piezoelectric MaterialsAcoustic Wave Resonator Technologies