Reaction pathways in the solid state synthesis of multiferroic BiFeO3
نویسندگان
چکیده
منابع مشابه
Synthesis and characterization of multiferroic BiFeO3 nanotubes.
Multiferroic bismuth ferrite (BiFeO(3)) nanotubes have been synthesized using a modified template methodology and characterized by a number of techniques, including XRD, SEM, TEM, HRTEM as well as EDX and SAED.
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We have determined the full magnetic dispersion relations of multiferroic BiFeO3. In particular, two excitation gaps originating from magnetic anisotropies have been clearly observed. The direct observation of the gaps enables us to accurately determine the Dzyaloshinskii-Moriya (DM) interaction and the single ion anisotropy. The DM interaction supports a sizable magnetoelectric coupling in thi...
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ژورنال
عنوان ژورنال: Journal of the European Ceramic Society
سال: 2011
ISSN: 0955-2219
DOI: 10.1016/j.jeurceramsoc.2011.03.018