Nano Lett., 2011, 11 (8), pp 3202–3206

Magnetoelectric Coupling in Ordered Arrays of Multilayered Heteroepitaxial BaTiO3/CoFe2O4 Nanodots

Xiaoli Lu*†, Yunseok Kim*†, Silvana Goetze†, Xiaoguang Li‡, Sining Dong‡, Peter Werner†, Marin Alexe†, and Dietrich Hesse†
Max Planck Institute of Microstructure Physics, D-06120 Halle (Saale), Germany
Hefei National Laboratory for Physical Sciences at Microscale, Department of Physics, University of Science and Technology of China, Hefei 230026, China