A progressive learning method for predicting the band gap of ABO<sub>3</sub> perovskites using an instrumental variable
Changjiao Li, Hua Hao, Ben Xu, Guanghui Zhao, Lihao Chen, Shujun Zhang, Hanxing Liu
Abstract
A progressive learning method with an instrumental variable and bond-valence vector sums was used to improve the bandgap prediction precision.
Topics & Concepts
Instrumental variableMaterials scienceVariable (mathematics)Band gapValence (chemistry)Valence bandCondensed matter physicsEconometricsBiological systemOptoelectronicsMathematicsMathematical analysisPhysicsBiologyQuantum mechanicsPerovskite Materials and ApplicationsMachine Learning in Materials ScienceTransition Metal Oxide Nanomaterials