Two Distinct Regimes in Phonon-Induced Non-Equilibrium Magnetization Dynamics

This research pertains to the investigation into the non-equilibrium magnetization dynamics in DyFeO3. Time-resolved single-shot magneto-optical imaging was performed using MIR pulses from the FELIX facility. Alongside this, an FTIR measurement was also performed and modelled using a Drude-Lorentz model.

The figure data is in .xlsx format, with every axis presented as in the article with its own column. In the Raw Data folder, the measured data files used to create these figures are contained. The FTIR data is held within a .txt file, and can be loaded in using any analysis program with a delimiter. The magneto-optical images are either in .tif or .txt files, and these files can be opened as an array in python using the Numpy and Tifffile libraries for instance. The analysis was done using a custom script including these libraries.