Open AccessMagnetic state and magnetic hysteresis in the molybdenum diselenide intercalated with chromium atoms
Author(s) -
V. G. Pleshchëv,
Д. С. Незнахин,
V. S. Flyagin,
Н. В. Селезнева
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1389/1/012029
Subject(s) - paramagnetism , condensed matter physics , materials science , magnetization , ferromagnetism , chromium , curie temperature , hysteresis , magnetic susceptibility , magnetic moment , magnetic hysteresis , magnetic field , magnetism , molybdenum , electrical resistivity and conductivity , metallurgy , physics , quantum mechanics
In this work intercalated compounds in the Cr-MoSe 2 system were synthesized for the first time. Their magnetic properties are studied at various intercalant concentrations, temperatures and magnetic fields. The temperature dependences of effective magnetic moments and positive paramagnetic Curie temperatures in the paramagnetic region evidence the feasible ferromagnetic interactions between intercalated atoms. The existence of low-temperature ferromagnetic state in Cr x MoSe 2 is confirmed by hysteresis phenomena in temperature dependences magnetic susceptibility and field dependences of magnetization. The change in the magnetic state affects the character of the temperature dependences of the resistivity.