Preparation and properties of Bi(Pb)-Sr-Ca-Cu-O films above 100 K by RF magnetron sputtering - Wen, Z.; Kanke, Y.; Iguchi, I. (Elsevier)
Fabrication of Bi(Pb)-Sr-Ca-Cu-O thin films above 100 K by RF magnetron sputtering using a target containing Pb is reported. The superconducting and material properties of films under various sputtering and annealing conditions are studied. Thin films deposited at 700^oC and annealed at 886^oC in air exhibit a zero-resistivity temperature of 104 K. Dependence of high-T"c phase growth on substrate temperature and annealing temperature is also presented.
http://linkinghub.elsevier.com/retrieve/pii/0921-4534(88)90167-0
Keywords: U