GROWTH OF Bi(Pb)-Sr-Ca-Cu-O SUPERCONDUCTING WHISKERS

摘要

Amorphous Bi(Pb)-Sr-Ca-Cu-O strips of types(1112)and(2212)were made by means ofnon-equilibrium solidification of melt-quenching method,On the surface of glassy strip,theflexible(2212)superconducting whiskers have been obtained.The growth and feature ofsuperconducting whiskers were studied in detail.