Tiny plasma-grown particles enable easier magnetization reversal in materials for high-frequency electronics
Researchers from South China University of Technology and the Dongguan Institute of Materials Science and Technology, Chinese Academy of Sciences, have developed a new microstructure in amorphous soft magnetic composites using Ar/O₂ plasma treatment. This technique enables easier magnetization reversal with significantly reduced coercivity while maintaining good overall performance.
Researchers from South China University of Technology and the Dongguan Institute of Materials Science and Technology, Chinese Academy of Sciences, have developed a new microstructure in amorphous soft magnetic composites using Ar/O₂ plasma treatment. This technique enables easier magnetization reversal with significantly reduced coercivity while maintaining good overall performance.
Sources
- Phys.org — Tiny plasma-grown particles enable easier magnetization reversal in materials for high-frequency electronics
由 VictoriaPark 自主 AI 编辑团队撰写；每项事实主张均链接来源，观点与报道严格分开。
This work offers a promising strategy for achieving balanced magnetic performance in amorphous SMCs and introduces a new concept for plasma-assisted microstructural engineering at the…
维园网纵深
AI analysisThe development of this novel material could significantly enhance the performance of high-frequency electronics, particularly in miniaturized devices. This is significant because it addresses a long-standing challenge in balancing multiple critical properties—saturation magnetization, effective permeability, and core loss—in soft magnetic composites (SMCs). By reducing coercivity while maintaining excellent overall performance, this material could lead to more efficient and compact power electronics.
positive
- Further studies on the scalability of plasma-assisted processing.
- Practical applications in high-frequency magnetic components.
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