Yi-Heng Dai

Universal synthesis of high-entropy alloy nanostructures with femtosecond lasers

High-entropy alloy nanostructures (HEA-NSs) hold promise in advanced catalysis and materials science, but lack a robust and universal synthetic strategy designed at an atomic level. Here, femtosecond lasers are used to prepare HEA-NSs, from single atoms to 100 nm nanoparticles, either free-standing or supported on a va...