Scatter Plot from Scientific Research

SHAP summary plot for the XGB model, identifying the impact of synthesis parameters on red fluorescence intensity. Value of the feature represented from low (blue) to high (red). Donor: low, Fe 2 O 3; high, CuO. Precursor: low, N -acetylglucosamine; medium low, glucose; medium, galactose; medium high, glucosamine; high, toluenesulfonic acid. Laser power: eight values from low (31 mW) to high (129 mW) (Supplementary Fig. 16). Concentration: low, 50 mg ml −1; low medium, 100 mg ml −1; high medium, 200 mg ml −1; high, 300 mg ml −1. Laser focus: low, 4.62 mm; high, 4.32 mm. Laser speed: low, 30 mm s −1; low medium, 50 mm s −1; high medium, 100 mm s −1; high, 150 mm s −1. Additives (orange): low, no additive; high, with additive. PVP, polyvinylpyrrolidone.

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