This article is cited in 1 paper

Magnetism

Heat capacity and thermal conductivity of Fe$_x$Mn$_{1-x}$S single crystals

G. M. Abramova^a, G. A. Petrakovskii^a, A. V. Kartashev^a, N. V. Volkov^a, D. A. Velikanov^a, V. V. Sokolov^b, A. Yu. Pichugin<sup>b

a</sup> L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
^b Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk

Abstract: This paper reports on the results of investigations of the thermal properties and thermal conductivity of single crystals of homogeneous solid solutions Fe$_x$Mn$_{1-x}$S with a cubic NaCl structure, which have been prepared by the cation substitution for divalent manganese ions in manganese monosulfide. It has been revealed that the heat capacity and thermal conductivity exhibit anomalies in the range of the magnetic transition. The cation substitution is accompanied by an increase in the phase transition temperature.

Received: 12.05.2010

 English version: Physics of the Solid State, 2011, 53:1, 76–79

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