These fitting and model analysis are part of our J. Phys. Chem. C paper: https://doi.org/10.1021/acs.jpcc.1c06684
The distribution fitting was used to generate the solid fit lines and mean AuNP size estimates in Figure 2A.
The fragmentation model was used to generate the Model results in Figure 4E.
All of the analysis is contained in the associated notebooks (Jupyter IPython notebooks).
To request the associated experimental data and/or model output data you can email the corresponding author of the paper, Zhenpeng Qin, at zhenpeng.qin@utdallas.edu.