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- Title
Angular-Dependent Hysteresis Properties in the Ising-Type Multilayer Nanowire.
- Authors
Kantar, Ersin
- Abstract
In the present study, the magnetic configurations of magnetic nanostructure consisting of alternate magnetic and non-magnetic layers arranged within a multilayer nanowire structure are investigated. We report the angular dependent hysteresis properties of Ising-type multilayer nanowire (IMN) on hexagonal structure by the effective-field theory with correlations. The phase diagrams are presented in the different planes as function of coercivity ( H ) and remanence ( M ) to investigate the soft/hard magnetic behaviors of the system. The system exhibits different hysteresis properties and soft/hard magnetic behaviors as a result of angular, thermal, and geometrical variations. In the cases of the increasing temperature, angle ( φ), as well as the wire length ( r) and shell length ( s), a decrease in the magnetic hardness are observed. Moreover, if the p increases, the system illustrates more soft magnetic properties. Comparisons between the observed theoretical results and some experimental works of nanowire with hysteresis behaviors are made and a very good agreement is obtained.
- Subjects
NANOWIRES; ISING model; COERCIVE fields (Electronics); REMANENCE; FIELD theory (Physics)
- Publication
Journal of Superconductivity & Novel Magnetism, 2017, Vol 30, Issue 1, p227
- ISSN
1557-1939
- Publication type
Article
- DOI
10.1007/s10948-016-3732-7