掺杂与Bi系高Tc超导陶瓷的形成
DOPING AND HIGH Tc Bi SYSTEM SUPERCONDUCTING CERAMICS
Abstract
本文探索了bI系超导体2223相形成时,Al,Cr,Mg和Mn对高TC超导相的形成,结构和超导电性的关系,实验证明,掺杂有利于高TC相的形成,有利于提高超导电性。 In present paper the eFFect of doping some elements on the Formation of the 2223 phase in Bi-system superconductors and their relationship to the superconductivity, were investigated.The experiment showed doping with those cation is beneFit of 2223 phase Formation of Bi - system high Tc superconductor, beneFiting to enhance the superconductivity of 2223 phase.