Bulk Single Crystal-Like Structural and Magnetic Characteristics of Epitaxial Spinel Ferrite Thin Films with Elimination of Antiphase Boundaries

Simple item page
dc.contributor.authorSingh, Amit V.
dc.contributor.authorKhodadadi, Behrouz
dc.contributor.authorMohammadi, Jamileh Beik
dc.contributor.authorKeshavarz, Sahar
dc.contributor.authorMewes, Tim
dc.contributor.authorNegi, Devendra Singh
dc.contributor.authorDatta, Ranjan
dc.contributor.authorGalazka, Zbigniew
dc.contributor.authorUecker, Reinhard
dc.contributor.authorGupta, Arunava
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.contributor.otherDepartment of Science & Technology (India)
dc.contributor.otherJawaharlal Nehru Center for Advanced Scientific Research (JNCASR)
dc.contributor.otherLeibniz Institut fur Kristallzuchtung (IKZ)
dc.date.accessioned2018-09-27T20:47:01Z
dc.date.available2018-09-27T20:47:01Z
dc.date.issued2017
dc.description.abstractSpinel ferrite NiFe2O4 thin films have been grown on three isostructural substrates, MgAl2O4, MgGa2O4, and CoGa2O4 using pulsed laser deposition. These substrates have lattice mismatches of 3.1%, 0.8%, and 0.2%, respectively, with NiFe2O4. As expected, the films grown on MgAl2O4 substrate show the presence of the antiphase boundary defects. However, no antiphase boundaries (APBs) are observed for films grown on near-lattice-matched substrates MgGa2O4 and CoGa2O4. This demonstrates that by using isostructural and lattice-matched substrates, the formation of APBs can be avoided in NiFe2O4 thin films. Consequently, static and dynamic magnetic properties comparable with the bulk can be realized. Initial results indicate similar improvements in film quality and magnetic properties due to the elimination of APBs in other members of the spinel ferrite family, such as Fe3O4 and CoFe2O4, which have similar crystallographic structure and lattice constants as NiFe2O4.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationSingh, A. et al. (2017): Bulk Single Crystal‐Like Structural and Magnetic Characteristics of Epitaxial Spinel Ferrite Thin Films with Elimination of Antiphase Boundaries. Advanced Materials, 29(30). DOI: https://doi.org/10.1002/adma.201701222
dc.identifier.doi10.1002/adma.201701222
dc.identifier.orcidhttps://orcid.org/0000-0002-9138-9060
dc.identifier.orcidhttps://orcid.org/0000-0002-3687-9171
dc.identifier.orcidhttps://orcid.org/0000-0001-6166-9427
dc.identifier.orcidhttps://orcid.org/0000-0003-0812-2873
dc.identifier.orcidhttps://orcid.org/0000-0002-2271-2397
dc.identifier.urihttp://ir.ua.edu/handle/123456789/3984
dc.languageEnglish
dc.language.isoen_US
dc.publisherWiley-VCH
dc.subjectantiphase boundaries
dc.subjectferromagnetic resonance
dc.subjectnickel ferrite
dc.subjectFERROMAGNETIC-RESONANCE
dc.subjectNICKEL FERRITE
dc.subjectANISOTROPY
dc.subjectMAGNETORESISTANCE
dc.subjectMICROWAVE
dc.subjectBEHAVIOR
dc.subjectGROWTH
dc.subjectFIELD
dc.subjectChemistry, Multidisciplinary
dc.subjectChemistry, Physical
dc.subjectNanoscience & Nanotechnology
dc.subjectMaterials Science, Multidisciplinary
dc.subjectPhysics, Applied
dc.subjectPhysics, Condensed Matter
dc.subjectChemistry
dc.subjectScience & Technology - Other Topics
dc.subjectMaterials Science
dc.subjectPhysics
dc.titleBulk Single Crystal-Like Structural and Magnetic Characteristics of Epitaxial Spinel Ferrite Thin Films with Elimination of Antiphase Boundariesen_US
dc.typetext
dc.typeArticle
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
TMewes_Bulk Single Crystal‐Like Structural and Magnetic Characteristics of Epitaxial Spinel Ferrite Thin Films with Elimination of Antiphase Boundaries_Physics and Astronomy.pdf
Size:
1.71 MB
Format:
Adobe Portable Document Format
Description:
main article
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.27 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Research and Publications - Department of Physics & Astronomy