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X-Ray Imaging and Multiferroic Coupling of Cycloidal Magnetic Domains in Ferroelectric Monodomain BiFeO_{3}

DOI: 10.1103/PhysRevLett.110.217206 DOI Help
PMID: 23745922 PMID Help

Authors: R. D. Johnson (University of Oxford; ISIS facility) , P. Barone (Consiglio Nazionale delle Ricerche, CNR-SPIN) , A. Bombardi (Diamond Light Source) , R. J. Bean (University College London) , S. Picozzi (Consiglio Nazionale delle Ricerche, CNR-SPIN) , P. G. Radaelli (University of Oxford) , Y. S. Oh (Rutgers Center for Emergent Materials and Department of Physics and Astronomy) , S.-w. Cheong (Rutgers Center for Emergent Materials and Department of Physics and Astronomy) , L. C. Chapon (Institut Laue-Langevin)
Co-authored by industrial partner: No

Type: Journal Paper
Journal: Physical Review Letters , VOL 110 (21)

State: Published (Approved)
Published: May 2013

Abstract: Magnetic domains at the surface of a ferroelectric monodomain BiFeO3 single crystal have been imaged by hard x-ray magnetic scattering. Magnetic domains up to several hundred microns in size have been observed, corresponding to cycloidal modulations of the magnetization along the wave vector k ¼ ð

Subject Areas: Physics, Materials, Engineering


Instruments: I16-Materials and Magnetism