Electrical switching of magnetic polarity in a multiferroic BiFeO3 device at room temperature

<p>We have directly imaged reversible electrical switching of the cycloidal rotation direction (magnetic polarity) in a (111)<sub>pc</sub>-BiFeO3 epitaxial-film device at room temperature by non-resonant x-ray magnetic scattering. Consistent with previous reports, fully relaxed (...

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Những tác giả chính: Waterfield Price, N, Johnson, R, Saenrang, W, Bombardi, A, Chmiel, F, Eom, C, Radaelli, P
Định dạng: Journal article
Được phát hành: American Physical Society 2017