Layered Composite Magnet

Strong Magnetic Coupling

Achieves good magnetic coupling between nanocrystalline hard magnetic phases via perpendicular interface design and combined long-range dipolar and short-range exchange interactions, balancing magnetization and coercivity.

Lin, Liu · Bian, Mengying · Xing-Feng, Zhang · Li, Yuqing · Xuerui, Xu · Liu, Weiqiang · Wu, Qiong · Yue, Ming

Materials Today Physics 2025

Advantages

Significant magnetic anisotropy

Good magnetic coupling effect