Schematic image of the new superconductor (IMAGE) Tokyo Metropolitan University Caption Schematic of the CuAl<sub>2</sub>-type crystal structure of the newly created superconducting Co<sub>0.2</sub>Ni<sub>0.1</sub>Cu<sub>0.1</sub>Rh<sub>0.3</sub>Ir<sub>0.3</sub>Zr<sub>2</sub> compound, with an HEA-type Tr site. Credit Tokyo Metropolitan University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.