High-temperature superconducting magnets made from REBCO, an acronym for rare-earth barium copper oxide, make it possible to ...

Physicists discover a copper-free high-temperature superconducting oxide Date: March 27, 2025 Source: National University of Singapore Summary: Engineers have designed and synthesized a ...

A new copper-free high-temperature superconducting oxide, (Sm-Eu-Ca)NiO₂, has been synthesized, exhibiting superconductivity at approximately 40 K under ambient pressure.

SINGAPORE, March 27, 2025 /PRNewswire/ -- Professor Ariando and Dr Stephen Lin Er Chow from the National University of Singapore (NUS) Department of Physics have designed and synthesised a ...