Non-equilibrium spin dynamics in the temperature and magnetic field dependence of magnetization curves of ferrimagnetic Co${}_{1.75}$Fe${}_{1.25}$O${}_4$ and its composite with BaTiO${}_3$

R. N. Bhowmik, R. Ranganathan

A comparative study of the non-equilibrium magnetic phenomena (magnetic blocking, memory, exchange bias and aging effect) has been presented for ferrimagnetic Co${}_{1.75}$Fe$_{1.25}…