Open AccessMagnetic properties of Cu2MnBO5 ludwigite in weak magnetic fields
Author(s) -
Evgeniya Moshkina,
Е. В. Еремин,
D. A. Velikanov
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 - 10.1088/1742-6596/1389/1/012130
Subject(s) - magnetometer , magnetic moment , magnetization , condensed matter physics , magnetic field , materials science , squid , nuclear magnetic resonance , sample (material) , physics , ecology , quantum mechanics , thermodynamics , biology
The results of magnetization measurements in low and ultralow (0<| H |<10 Oe) magnetic fields are presented for single-crystal Cu 2 MnBO 5 ludwigite. An own SQUID magnetometer and AC measurement system and vibrating sample magnetometer options of PPMS were used. Magnetic properties have been investigated at different cooling modes of the sample. The features of the magnetic moment behaviour are revealed. The dissimilarity of magnetic measurement data obtained using various types of magnetometers is observed. The reasons for this are discussed.