Raw images for DCOR evaluation (diffusion coefficients from an optical response)

Here, you can find an example data set for evaluation of effective transport coefficients as well as concentration dependent diffusion coefficients from an optical response. This data shows the delithiation of LiMn2O4 at room temperature. The data evaluation and interpretation can be found in a publication: M. Mead, N. Kerner, R. Talei, Y. Joshi, G. Schmitz, Lithium transport from operando microscopy: Kinetic trapping in lithium manganese oxide, Nano Energy 151 (2026) 111797. https://doi.org/10.1016/j.nanoen.2026.111797.You can find a jupyter notebook for evaluation as presented in the publication in the following GitHub repository: https://github.com/monicame-13/DCOR This serves as additional information to the above mentioned publication so interested readers can understand in more detail how the data was analysed.