Metal-dielectric transitions, magnetism, and electronic structure in a system of manganese-doped vanadium sulfides |
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| Authors: | G V Loseva S G Ovchinnikov A D Balaev N I Kiselev |
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| Institution: | (1) Kirenskii Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russia |
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| Abstract: | The effect of the manganese doping of vanadium monosulfide in a system of the V1?x MnxS (0<x≤0.3) solid solutions on their structure and thermal, electrical, and magnetic properties has been investigated. The metal-dielectric transitions are revealed in the studied ranges of concentrations and temperatures. These transitions are accompanied by a change in the magnetic properties. It is demonstrated that the correlation in changes of the electrical and magnetic properties of the sulfides under investigation is characteristic of the metal-dielectric transitions in strongly correlated systems. |
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