Temperature dependent structural and magnetic properties of permalloy (Ni 80 Fe 20 ) nanotubes

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dc.contributor.authorParajuli, S.
dc.contributor.authorJaved, K.
dc.contributor.authorIrfan, M.
dc.contributor.authorZhang, X. M.
dc.contributor.authorCheng, C.
dc.contributor.authorYu, T.
dc.contributor.authorAhmed, N.
dc.date.accessioned2025-01-06T17:43:54Z
dc.date.available2025-01-06T17:43:54Z
dc.date.issued2024
dc.description.abstractOne dimensional Permalloy (Ni80Fe20) nanotubes (NTs) were successfully fabricated using Anodic Aluminum Oxide (AAO) templates with 100 nm diameter by employing a low-cost electrodeposition route at room temperature. As prepared Ni80Fe20 NTs morphology, elemental analysis and structural details have been investigated by using field-emission scanning electron microscopy (FE-SEM), energy dispersive X-ray spectroscopy (EDS) and X-Ray diffraction (XRD) respectively. The structure of prepared Permalloy nanostructures has face centered cubic (FCC) phase with polycrystalline in nature. The Ni80Fe20 NTs were annealed at 200 degrees C, 400 degrees C and 600 degrees C. The vibrating sample magnetometer (VSM) measurements showed that all the samples exhibit ferromagnetic nature. Furthermore, VSM has been employed to study the saturation magnetization (MS), Squareness (SQ) and Coercivity (HC) as the function of annealing temperature. A comparative study of magnetization reversal mechanism has also been conducted. The easy axis lies in the direction perpendicular to the NTS axis due to the dominance in shape anisotropy. Annealing temperature improved the magnetic properties of Permalloy (PA) NTs. This work will provide significant applications in the field of spintronics and high-density data storage devices.
dc.description.sponsorshipNational Key Research and Development Program of China [MOST] [2022YFA1402800]; National Natural Science Foundation of China [NSFC] [12134017]; Chinese Academy of Sciences (CAS) [XDB33000000]; Adana Alparslan Turkes Science and Technology University
dc.description.sponsorshipThis work was financial supported by the National Key Research and Development Program of China [MOST Grant No. 2022YFA1402800], the National Natural Science Foundation of China [NSFC, Grant No. 12134017], and partially supported by the Strategic Priority Research Program (B) [Grant No. XDB33000000] of the Chinese Academy of Sciences (CAS), and Adana Alparslan Turkes Science and Technology University.
dc.identifier.doi10.1016/j.jmmm.2024.172204
dc.identifier.issn0304-8853
dc.identifier.issn1873-4766
dc.identifier.scopus2-s2.0-85194930509
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.jmmm.2024.172204
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2855
dc.identifier.volume602
dc.identifier.wosWOS:001250562400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Magnetism and Magnetic Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectPermalloy NTs
dc.subjectElectrodeposition
dc.subjectAnnealing Temperature
dc.subjectMagnetization Revesal Mechanism
dc.titleTemperature dependent structural and magnetic properties of permalloy (Ni 80 Fe 20 ) nanotubes
dc.typeArticle

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