Electric-field modulation of magnetic properties in 2D magnets could be a potential route to develop energy-efficient spintronic devices. This study demonstrates that piezoelectric strain induced by electric fields can modulate atomic bonds in Fe3GaTe2 flakes, affecting their electronic band structure close to the Fermi level and leading to a substantial change in magnetic anisotropy.
- Ping Wang
- Jinlong Gou
- Yong Jiang
