Typical XRD scan of YBCO:BZO films. A weak BZO (101) peak is denoted by a star. The inset shows phi-scans on STO (101), BZO (101), and YBCO (013) reflections.
ac susceptibility of a nanocomposite YBCO:BZO film. The inset shows the resistivity vs temperature characteristic of the same film.
A low magnification bright field TEM image of a nanocomposite YBCO:BZO film on STO substrate.
HRTEM image with corresponding FFT filtered image at the YBCO/BZO interface.
Magnetic field dependence of of a nanocomposite YBCO:BZO film at 65 K. For comparison, a curve for standard pure YBCO films is also included.
The angular dependence of of a nanocomposite YBCO:BZO film at 65 K and with applied magnetic field of 0.15 and 0.5 T. In the figure, 0° corresponds to and 90° corresponds to . is normalized to to facilitate the comparison.
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