摘要
SUPERCONDUCTING Bi<sub>2</sub>Sr<sub>2</sub>Ca<sub>1</sub>CU<sub>2</sub>O<sub>7-x</sub>（BSCCO） films have been prepared in-situ on Si substrates with yttria stabilized zirconia （YSZ） buffer layers by rf magnetron sputtering. The superconducting BSCCO films have a critical temperature （T<sub>c</sub>） of 82 K. Atomic force microscope （AFM） and transmission electron microscope （TEM） were used to image the surface morphology and microstructure of superconducting BSCCO films. Fractal patterns were
