Direct measurement of magnetoelectric exchange in self-assembled epitaxial BiFeO3–CoFe2O4 nanocomposite thin films

We report the direct measurement of a magnetoelectric (ME) exchange between magnetostrictive CoFe2O4 nanopillars in a piezoelectric BiFeO3 matrix for single-layer nanocomposite epitaxial thin films grown on (001) SrTiO3 substrates with SrRuO3 bottom electrodes. The ME coefficient was measured by a m...

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Veröffentlicht in:	Applied physics letters 2009-05, Vol.94 (19)
Hauptverfasser:	Yan, Li, Xing, Zengping, Wang, Zhiguang, Wang, Tao, Lei, Guangyin, Li, Jiefang, Viehland, D.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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