Abstract:
In this work, samples of molybdenum disulfide intercalated with iron atoms with different concentrations by the developed technology were synthesized for the first time and the results of original studies of electrical and magnetic properties of intercalated iron-containing materials depending on composition and temperature were presented. The obtained data demonstrate the activation character of conductivity in the system of intercalated Fe$_x$MoS$_2$ phases with a possible change in the mechanism of conductivity associated with the increase in the concentration of iron in the samples. The possibility of realization of antiferromagnetic state in compounds with different iron content based on the character of temperature dependences of magnetic susceptibility, negative values of paramagnetic Curie temperature and the form of temperature dependences of effective magnetic moments is shown.
Keywords:molybdenum disulfide, iron, electrical resistance, magnetic susceptibility, effective magnetic moment.
Fulltext:
PDF file (201 kB)