Researchers at South China University of Technology, in collaboration with the Dongguan Institute of Materials Science and Technology, Chinese Academy of Sciences, have developed a novel supranano multi-precipitate microstructure in amorphous soft magnetic composites using Ar/O₂ plasma treatment. By facilitating magnetic-moment reversal, this approach significantly reduced coercivity while maintaining excellent overall performance.
Tiny plasma-grown particles enable easier magnetization reversal in materials for high-frequency electronics
