Magnetic fields at the nuclei of diamagnetic tin atoms in the spin glass Fe2TiO5
Khramov D. A., Glazkova M. A., Urusov V. S., Ovanesyan N. S., Rusakov V. S.
The transition of the oxide Fe2Ti05 into a spin-glass state has been studied by Mossbauer spectroscopy of the nuclei of diamagnetic tin impurity atoms. This transition cannot be described by the model of a uniaxial magnetic disorder. A method is proposed for extracting the temperature of the transition to the spin-glass state, Tg, from Mossbauer-spectroscopy data.