Research Article

Structural and Electrical Properties of the YSZ/STO/YSZ Heterostructure

Figure 3

Impedance spectra (open symbols) and corresponding fit curves (lines) measured at 500°C, 550°C, and 600°C for the YSZ/STO/YSZ epitaxial films on MgO substrates in dry air; the inset shows an equivalent circuit.
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