The data provided here is for the electromagnetic heating of magnetite under radio-frequencies. The data includes that from material characterisation, in-situ magnetometry, calorimetry, in-situ power absorption measurement and arc-tangent modelling results. The data is aligned to the figures in the research publication and is intended that future researchers can make their own analysis based upon our work.

Further relevant documentation may be found in the following resources. Noble, J. P. P., Bending, S. J., Sartbaeva, A., Muxworthy, A. R., and Hill, A. K., 2021. A Novel In Situ High‐Temperature Magnetometry Method for Radiofrequency Heating Applications. Advanced Energy Materials, 12(1), 2102515. Available from: https://doi.org/10.1002/aenm.202102515.

The data is collected using techniques described fully in the accompanying research article.

The data follows the figure numbers from the paper which should make it easy to navigate.