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D. PATROI1,* , V. D. ZHAKETOV2, YU. V. NIKITENKO2, M. M. CODESCU1, E. A. PATROI1, E. MANTA1
Neutron depolarization of the magnetic state of spring exchange interaction nanocomposites based on NdFeB is carried out. It is detected a different behavior for magnetically soft and rigid nanocomposite. Magnetically hard nanocomposite exhibits coercive force equal to field of maximal neutron depolarization and for a soft one a maximal depolarization field has a value smaller than coercive field. It was carried out also magnetic measurements using a vibrating sample magnetometer and X-ray diffraction in order to evaluate the crystallographic phases involved in a relationship with the magnetic behavior. The conclusion is made that it is connected with different magnetization regime and it is important for realization of spring regime..
Neutron depolarization, Magnetic nanocomposite, Exchange interaction.
D. PATROI, V. D. ZHAKETOV, YU. V. NIKITENKO, M. M. CODESCU, E. A. PATROI, E. MANTA, Neutron depolarization investigations of spring exchange interaction nanocomposites, Optoelectronics and Advanced Materials - Rapid Communications, 9, 9-10, September-October 2015, pp.1328-1331 (2015).
Submitted at: July 20, 2015
Accepted at: Sept. 9, 2015
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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