Hysteretic behavior of quadrupolar ordering in a 2D magnetic spin-1 Ising nanoparticle

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dc.authorid, Assoc. Prof. Dr. Songul OZUM/0000-0003-2123-5856
dc.contributor.authorErdem, Riza
dc.contributor.authorYalcin, Orhan
dc.contributor.authorOzum, Songul
dc.contributor.authorSahin, Ayse
dc.contributor.authorDemirer, Nazli
dc.date.accessioned2024-11-07T13:32:41Z
dc.date.available2024-11-07T13:32:41Z
dc.date.issued2021
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractPair approximation technique has been used to study the quadrupolar ordering properties for the 2D magnetic spin-1 Ising nanoparticles, consisting of core and surface parts with an interface coupling. Similar to the magnetic hysteresis, it has been shown that the quadrupole order parameter (Q) as a function of single-ion anisotropy (D) has a 'hysteresis' character which is generally called quadrupole (or QD) hysteresis. The observed QD loops strongly depend on temperature (T), external magnetic field (H) and biquadratic exchange interaction (K). Shifted QD loops with an asymmetry are found when H and K values are increased. These behaviors are also discussed in relation to other theoretical findings.
dc.description.sponsorshipScientific Research Projects Coordination Unit of Akdeniz University
dc.description.sponsorshipOne of the authors (RE) acknowledges the support from the Scientific Research Projects Coordination Unit of Akdeniz University.
dc.identifier.doi10.1016/j.cjph.2020.12.001
dc.identifier.endpage49
dc.identifier.issn0577-9073
dc.identifier.scopus2-s2.0-85103227901
dc.identifier.scopusqualityQ2
dc.identifier.startpage38
dc.identifier.urihttps://doi.org/10.1016/j.cjph.2020.12.001
dc.identifier.urihttps://hdl.handle.net/11480/15555
dc.identifier.volume69
dc.identifier.wosWOS:000613648600003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofChinese Journal of Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectSpin-1 Ising nanoparticle
dc.subjectquadrupole ordering
dc.subjectquadrupole hysteresis
dc.subjectbiquadratic exchange interaction
dc.subjectsingle-ion anisotropy
dc.titleHysteretic behavior of quadrupolar ordering in a 2D magnetic spin-1 Ising nanoparticle
dc.typeArticle

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