Study of the magnetite to maghemite transition using microwave permittivity and permeability measurements

This dataset contains the calculated effective dielectric and magnetic properties of annealed magnetite using the microwave cavity perturbation method. It also includes the data points for the X-ray photoelectron spectroscopy, X-ray diffraction and vibrating sample magnetometry traces shown in the paper, which indicates the phase change of the material to provide insight into the microwave measurements.Results dervived from these data are published at http://dx.doi.org/10.1088/0953-8984/28/10/106002