How defects make permanent magnets even more efficient

Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...
Nanowerk

Atomic scale features explain why some rare earth magnets resist demagnetization

Atomic scale copper rich layers inside rare earth magnets suppress demagnetization, improving strength, stability, and ...
Nature

Study on the difference in formation mechanism and demagnetization process between core–shell and reverse core–shell structures of sintered Nd-Fe-B magnets diffused with Tb

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...