Mössbauer spectra and magnetic properties of Tm0.65Sr0.35Fe x Mn1 − x O3 (x = 0.3, 0.35, 0.4)

We report Mossbauer spectroscopy results for Tm0.65Sr0.35Fe x Mn1 − x O3 (x = 0.3−0.4) at 300 and 80 K. Like in the case of lighter lanthanide ferromanganites, we observe phase separation of the magnetic sub- system: a magnetic phase shows up in the spectra in the form of a Zeeman sextet and “paramagnetic” dou- blets.