Electrical signals reveal hidden magnetic information in altermagnets for first time

Researchers have experimentally demonstrated, for the first time, that it is possible to obtain from an altermagnet a spin current that can transport magnetic information. This result is supported by the theoretical model of electron transport developed by the CFM group. Altermagnets are a new class of materials that, despite not exhibiting the net magnetization characteristic of conventional magnets, can generate this type of current.

NewsBeagle is a discovery engine. We show the headline, a short source-supplied summary and clear attribution. The complete reporting remains with the publisher.