This discovery establishes nickelate materials as the third class of high-temperature superconductors, following cuprates and iron-based systems, capable of operating in ambient conditions.

This discovery establishes nickelate materials as the third class of high-temperature superconductors, following cuprates and iron-based systems, capable of operating in ambient conditions.

So-called "infinite-layer" nickelate materials, characterized by their unique crystal and electronic structures, exhibit significant potential as high-temperature superconductors. Studying these ...