Mössbauer spectra and magnetic properties of Tm0.65Sr 0.35Fe x Mn1 - X O3 (x = 0.3, 0.35, 0.4)

Abstract

We report Mössbauer spectroscopy results for Tm0.65Sr 0.35Fe 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. © 2013 Pleiades Publishing, Ltd