Magnetic-field-induced phase transition in BiFeO3 observed by high-field electron spin resonance: Cycloidal to homogeneous spin order

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dc.contributorVirginia Techen
dc.contributor.authorRuette, Benjaminen
dc.contributor.authorZvyagin, Sergeien
dc.contributor.authorPyatakov, Alexander P.en
dc.contributor.authorBush, A.en
dc.contributor.authorLi, Jiefangen
dc.contributor.authorBelotelov, V. I.en
dc.contributor.authorZvezdin, Anatoly Konstantinovichen
dc.contributor.authorViehland, Dwight D.en
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.date.accessed2013-12-18en
dc.date.accessioned2014-02-11T13:45:59Zen
dc.date.available2014-02-11T13:45:59Zen
dc.date.issued2004-02-27en
dc.description.abstractBismuth ferrite is a magnetoelectric material, which simultaneously has polarization and spin orders. We have used electron spin resonance (ESR) as a local probe of the magnetic order in the magnetic-field range of 0-25 T, in the frequency domain of 115-360 GHz, and at a temperature of 4.2 K. The data reveal significant changes in the ESR spectra with increasing field, which have been analyzed by taking into account the magnetic anisotropy of the crystal and a magnetoelectric Dzyaloshinsky-Moria-like interaction. The results demonstrate an induced phase transition from an incommensurately cycloidal modulated state to one with homogeneous spin order.en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRuette, B ; Zvyagin, S ; Pyatakov, AP ; et al., Feb 2004. "Magnetic-field-induced phase transition in BiFeO3 observed by high-field electron spin resonance: Cycloidal to homogeneous spin order," PHYSICAL REVIEW B 69(6): 064114. DOI: 10.1103/PhysRevB.69.064114en
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.69.064114en
dc.identifier.issn1098-0121en
dc.identifier.urihttp://hdl.handle.net/10919/25389en
dc.identifier.urlhttp://link.aps.org/doi/10.1103/PhysRevB.69.064114en
dc.language.isoen_USen
dc.publisherAmerican Physical Societyen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectIncommensurate phaseen
dc.subjectBismuth ferriteen
dc.subjectSoliton densityen
dc.subjectSingle-crystalen
dc.subjectHysteresisen
dc.subjectCugeo3en
dc.subjectPhysicsen
dc.titleMagnetic-field-induced phase transition in BiFeO3 observed by high-field electron spin resonance: Cycloidal to homogeneous spin orderen
dc.title.serialPhysical Review Ben
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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