Suppression of intervalley scattering observed in the QPI pattern. Credit: Nature Physics (2025). DOI: 10.1038/s41567-025-02864-2 Altermagnets, which exhibit momentum-dependent spin splitting without ...
Researchers have developed an innovative method to study ultrafast magnetism in materials. They have shown the generation and application of magnetic field steps, in which a magnetic field is turned ...
The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...