Multivariate hyperspectral data analytics across length scales to probe compositional, phase, and strain heterogeneities in electrode materials
David A. Santos, Justin L. Andrews, Binbin Lin, Luis R. De Jesús, Yuting Luo, Savannah Pas, Michelle A. Gross, Luis Carillo, Peter Stein, Yu Ding, Bai‐Xiang Xu, Sarbajit Banerjee
Abstract
. Phase maps from single-particle measurements are used to reconstruct directional stress profiles showcasing the distinctive insights accessible from a standards-informed application of high-dimensional chemical imaging.
Topics & Concepts
Hyperspectral imagingPrincipal component analysisMultivariate statisticsCluster analysisPhase (matter)Singular value decompositionElectrodeComputer scienceMaterials scienceBiological systemArtificial intelligencePhysicsMachine learningBiologyQuantum mechanicsTransition Metal Oxide NanomaterialsAdvancements in Battery MaterialsElectrochemical Analysis and Applications