Nickel superconductor works above -233°C threshold at normal pressure
A team of engineers and physicists at Southern University of Science and Technology, in China, has created a nickel-based material that behaves as a superconductor above the -233°C (40 K) threshold ...
New Superconductors Work at Higher Temperatures, No Pressure Needed
Researchers discover superconducting nickelates working at 45K under ambient pressure, advancing high-temperature ...