Magnetism

Magnetic microstructure of strontium-substituted thulium ferromanganites Tm$_{0.65}$Sr$_{0.35}$Mn$_{1-x}$Fe$_x$O$_3$ ($x$ = 0.3–0.4)

I. I. Nigmatullina^a, V. V. Parfenov^a, A. A. Rodionov^a, Sh. Z. Ibragimov^a, R. M. Eremina<sup>b

a</sup> Kazan (Volga Region) Federal University
^b Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences

Abstract: The structural and magnetic properties of the Tm$_{0.65}$Sr$_{0.35}$Mn$_{1-x}$Fe$_x$O$_3$ ($x$ = 0.3–0.4) have been studied by methods of magnetic resonance and differential thermomagnetic analysis. A magnetic phase separation has been revealed in structurally single-phase samples.

Received: 05.03.2012

 English version: Physics of the Solid State, 2012, 54:10, 1996–2000

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