%0 Journal Article %A J Unguris %A S.R Bowden %A D.T Pierce %A M Trassin %A Ramamoorthy Ramesh %A S.-W Cheong %A S Fackler %A I Takeuchi %B APL Materials %D 2014 %G eng %I American Institute of Physics Inc. %R 10.1063/1.4890055 %T Simultaneous imaging of the ferromagnetic and ferroelectric structure in multiferroic heterostructures %V 2