Document Type

Patent

Publication Date

9-8-1992

Abstract

A new high temperature superconducting system with transition temperature above 120 K is disclosed. One superconductor in that system in a preferred embodiment comprises TlRBaCuO wherein R is chosen from Group 2A elements excluding Ba. In a preferred embodiment, the superconductor is TlCaBaCuO. In another preferred embodiment, the superconductor comprises TlSrCuO. Processes for making high temperature superconducting systems are also disclosed.

Department

Physics

Patent Number

US5145834

Application Filed

8-26-1991

Assignee

University of Arkansas (Little Rock, AR)

Comments

Allen M. Hermann, Department of Physics; Zhengzhi Sheng, Department of Physics

Share

COinS