Machine Learning-Guided Electronic Configuration Design for Dielectrics With High Energy Storage Performance.
An interpretable machine learning framework based on Shapley Additive exPlanations is developed to guide the compositional design of K0.5Na0.5NbO3-based relaxor ferroelectrics, leading to Sc as the optimal dopant, outperforming the Bi5/6In0.5Sn0.5O3-doped system.