BFO/LMSO/STO(001)

BFO/LMSO/STO(001) Film 

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

Image courtesy of N. Balke, Department of Materials Science and Engineering, University of California, Berkeley.