Machine-learning-assisted discovery of perovskite materials with high dielectric breakdown strength
Jianbo Li, Yuzhong Peng, Lupeng Zhao, Guodong Chen, Li Zeng, Guoqiang Wei, Yanhua Xu
Abstract
A machine learning model to predict the phonon cutoff frequency ( ω ) and dielectric breakdown strength (Fb) of perovskites.
Topics & Concepts
Perovskite (structure)DielectricDielectric strengthMaterials scienceCutoffComposite materialPhononEngineering physicsOptoelectronicsCondensed matter physicsPhysicsChemical engineeringEngineeringQuantum mechanicsPerovskite Materials and ApplicationsFerroelectric and Piezoelectric MaterialsMultiferroics and related materials