Figure 5.
GPR to predict the excitonic coupling J exc,PL from the concentration C and the temperature T, from the dataset shown in Figure 4. a) Result plot; b) feature importance; c) approximate objective function as predicted by GPR (colored hypersurface) and experimental data (points). The color bar on the right refers to both data points and hypersurface. The inset of panel b shows the Pearson correlation for the predictors C and T.