A machine learning study on superlattice electron blocking layer design for AlGaN deep ultraviolet light-emitting diodes using the stacked XGBoost/LightGBM algorithm
Rongyu Lin, Zhiyuan Liu, Peng Han, Ronghui Lin, Yi Lu, Haicheng Cao, Xiao Tang, Chuanju Wang, Vishal Khandelwal, Xiangliang Zhang, Xiaohang Li
Abstract
A stacked XGBoost/LightGBM model was developed to predict and systematically investigate various high-performance SL-EBLs and to suggest a simpler and experimentally realizable low Al-content SL-EBL design.
Topics & Concepts
SuperlatticeMaterials scienceUltravioletDiodeOptoelectronicsLayer (electronics)ElectronBlocking (statistics)Light-emitting diodeAlgorithmComputer scienceNanotechnologyPhysicsQuantum mechanicsComputer networkGaN-based semiconductor devices and materialsGa2O3 and related materialsSemiconductor Quantum Structures and Devices