PFM amplitude overlaid on topography (left) and PFM phase overlaid on topography
(right) of in-plane images of 50nm BFO/LMSO/STO(001), Uac = 2V, f = 25kHz. The
images show stripe-like domains, 5µm scan. Imaged with the MFP-3D AFM.
Image courtesy of N. Balke, Department of Materials Science and Engineering, University of California, Berkeley.