Figure 1: Ferroelectric domain structure of BFO and ferromagnetic domain structure of CoFe with polarization analysis.
From: Probing electric field control of magnetism using ferromagnetic resonance
(a) The ferroelectric domain structure imaged using the back-scattered electron (BSE) intensity with a CoFe thin-film circular disk and Cu electrode on the side. (b) The simultaneously acquired SEMPA image of the magnetic structure. The magnetization direction, θxy, is represented by colour as indicated by the colour wheel. (c) An enlarged view of the magnetization with arrows added to show the measured magnetization directions and the relationship to the DSO substrate.
