Describes a high temperature superconductor system having the nominal composition: Tl-Ba-Ce-Cu-O. The high temperature superconductor of the present invention has a transition temperature of about 90 K. Processes for making the high temperature superconductor are also provided.
The University of Arkansas (Little Rock, AR)
Wang, J. H.; Sheng, Zhengzhi; and Hermann, Allen M., "90 K Tl-Ba-Ce-Cu-O superconductor and processes for making same" (1993). Patents Granted. 234.