Anomalous splitting of the first penetration peak in the local magnetization of Bi2Sr2CaCu2O8+y single crystals

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dc.citation.epage3032en_US
dc.citation.issueNumber6en_US
dc.citation.spage3029en_US
dc.citation.volumeNumber7en_US
dc.contributor.authorMihalache, V.en_US
dc.date.accessioned2016-02-08T10:21:15Z
dc.date.available2016-02-08T10:21:15Z
dc.date.issued2005en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractA scanning Hall probe microscope (SHPM) with an effective spatial resolution of ∼1 μm has been used to study the local induction in high quality superconducting Bi2Sr2CaCu2O 8+δ single crystals at high temperatures and low magnetic fields. We observed, for the first time to our knowledge, an anomalous splitting of the peak of first full penetration of magnetic field. We discuss the observed splitting, which is connected to the effects of surface and geometrical barriers on the vortex lattice.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:21:15Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2005en
dc.identifier.issn1454-4164
dc.identifier.urihttp://hdl.handle.net/11693/23920
dc.language.isoEnglishen_US
dc.publisherInstitutul National de Cercetare-Dezvoltare pentru Optoelectronicaen_US
dc.source.titleJournal of Optoelectronics and Advanced Materialsen_US
dc.subjectBi2Sr2CaCu2O 8+δ single crystalsen_US
dc.subjectLocal magnetisationen_US
dc.subjectSuperconductivityen_US
dc.titleAnomalous splitting of the first penetration peak in the local magnetization of Bi2Sr2CaCu2O8+y single crystalsen_US
dc.typeArticleen_US

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