High temperature Tl-Ba-Ca-Cu-O and Tl-Sr-Cu-O superconductor

Inventors

Allen M. Hermann, University of Arkansas, FayettevilleFollow
Zhengzhi Sheng, University of Arkansas, FayettevilleFollow

Document Type

Patent

Publication Date

10-9-1990

Abstract

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

Department

Physics

Patent Number

US4962083; AU604397 (B2); JPH0696450 (B2)

Application Filed

2-12-1988

Assignee

University of Arkansas (Fayetteville, AR)

Comments

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

Citation

Hermann, A. M., & Sheng, Z. (1990). High temperature Tl-Ba-Ca-Cu-O and Tl-Sr-Cu-O superconductor. Patents Granted. Retrieved from https://scholarworks.uark.edu/pat/258