Room temperature scanning Hall probe microscopy of localized magnetic field fluctuations on the surfaces of magnetic recording media, permanent magnets and crystalline garnet films in external bias fields

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dc.citation.epage1252en_US
dc.citation.issueNumber2en_US
dc.citation.spage1249en_US
dc.citation.volumeNumber242-245en_US
dc.contributor.authorSandhu, A.en_US
dc.contributor.authorIida, N.en_US
dc.contributor.authorMasuda, H.en_US
dc.contributor.authorOral, A.en_US
dc.contributor.authorBending, S. J.en_US
dc.date.accessioned2015-07-28T11:57:05Z
dc.date.available2015-07-28T11:57:05Z
dc.date.issued2002-04en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractA sub-micron room temperature scanning Hall probe microscope (RT-SHPM) was used for real-time imaging of surface magnetic domains of floppy disks, Sr ferrite magnets and Bi-substituted iron garnets placed in large external bias fields. Domain wall nucleation was observed in the garnets where bubble lattices expanded, collapsed and transformed into stripe domains in cyclic bias fields. Evolution of RT-SHPM images was compared with conventional vibrating sample magnetometer measurements.en_US
dc.identifier.doi10.1016/S0304-8853(01)00987-8en_US
dc.identifier.issn0304-8853
dc.identifier.urihttp://hdl.handle.net/11693/11208
dc.language.isoEnglishen_US
dc.publisherElsevier B.V.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/S0304-8853(01)00987-8en_US
dc.source.titleJournal of Magnetism and Magnetic Materialsen_US
dc.subjectMicrodomainsen_US
dc.subjectFerromagnetsen_US
dc.subjectGarnetsen_US
dc.subjectMagnetic Recording Mediaen_US
dc.subjectHall Effecten_US
dc.titleRoom temperature scanning Hall probe microscopy of localized magnetic field fluctuations on the surfaces of magnetic recording media, permanent magnets and crystalline garnet films in external bias fieldsen_US
dc.typeArticleen_US

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