Structural and Electrical Properties of the YSZ/STO/YSZ Heterostructure
Figure 2
(a) Surface SEM images of the YSZ/STO/YSZ (YSZ = 62 nm) film on MgO (110) substrate after sintering at 800°C for 1 h. (b) Cross-sectional SEM images of the YSZ/STO/YSZ film.
