Antiferromagnetic (AFM) spintronics are devices or components for electronics that couple a flowing current of charge to the ordered spin 'texture' of specific materials. The successful development of AFM spintronics could have important implications, as it could lead to the creation of devices or components that surpass Moore's law. But it seems that finding materials with the exact characteristics necessary to fabricate AFM spintronics is highly challenging.
Researchers at the Lawrence Berkeley National Laboratory, UC Berkeley and the National High Magnetic Field Laboratory in Tallahassee have recently identified a new quantum material (Fe1/3 + δNbS2) that could be used to fabricate AFM spintronic devices. In their most recent papers, they demonstrated the feasibility of using this material for two AFM spintronics applications.