CrSBr is an air-stable van der Waals semiconducting layered antiferromagnet, holding the promise for a variety of spintronic applications. However, like all antiferromagnets, readout and control of the magnetic structures are challenging. Here, using a graphene gate on trilayer CrSBr, Hong, Sun, and coauthors succeed in full discrimination of otherwise degenerate magnetic states and electrical control of magnetic transitions.
- Canyu Hong
- Zeyuan Sun
- Shiwei Wu