Researchers at the Indian Institute of Science have reported a low-defect method for growing centimeter-scale 2D magnetic chromium chloride films, a fabrication step that could help move the material class from lab-scale flakes toward usable electronic and spintronic platforms.
A new study in Nature Communications reports gate-controlled inversion of spin signals in graphene superlattices, a result that adds a practical control knob to graphene spintronics research and could inform future low-power device designs.
A graphene superlattice study published April 15 shows that magnetic proximity effects can be tuned electrically, with bilayer devices reaching spin polarizations approaching 50%.
Argonne National Laboratory researchers reported April 9 that they can map and tune skyrmions in an atom-thin ferromagnet, a result that could help designers push spintronic memory beyond the limits of conventional microelectronics.
