"Breakthrough copper alloy achieves unprecedented high-temperature performance." ScienceDaily. ScienceDaily, 31 March 2025. <www.sciencedaily.com / releases / 2025 / 03 / 250327164541.htm>.

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy that could redefine high-temperature materials for aerospace, defense ...

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

A team of researchers from Arizona State University, the U.S. Army Research Laboratory (ARL), Lehigh University and Louisiana State University has developed a high-temperature copper alloy that it ...

To this day, copper oxides remain the only superconducting oxides that function at temperatures above 30 K, or about minus 243°C, under ambient pressure, without requiring lattice compression.

Physicists discover a copper-free high-temperature superconducting oxide Date: March 28, 2025 Source: National University of Singapore Summary: Engineers have designed and synthesized a ...