304 citations · 304 across the 2 of their papers we have counts for
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cond-mat.mtrl-sci2009
Nanoscale polarization switching mechanisms in multiferroic BiFeO thin films
H. Béa, M. Bibes, A. Barthélémy +1
Ferroelectric switching in BiFeO multiferroic thin films with intrinsic ``stripe-like'' and ``bubble-like'' polydomain configurations was studied by piezoresponse force microsc…
cond-mat.mtrl-sci2007★ 304 cited
Fractal dimension and size scaling of domains in thin films of multiferroic BiFeO3
G. Catalan, H. Bea, S. Fusil +4
We have analyzed the morphology of ferroelectric domains in very thin films of multiferroic BiFeO3. Unlike the more common stripe domains observed in thicker films BiFeO3 or in oth…
cond-mat.mtrl-sci2005
Combining half-metals and multiferroics into epitaxial heterostructures for spintronics
H. Bea, M. Bibes, M. Sirena +8
We report on the growth of epitaxial bilayers of the La2/3Sr1/3MnO3 (LSMO) half-metallic ferromagnet and the BiFeO3 (BFO) multiferroic, on SrTiO3(001) by pulsed laser deposition. T…