Fe3GeTe2 Crystal

The only magnetic grade Fe3GeTe2 vdW crystals in the commercial market. Our customers knows that slim amount of defects and magnetic impurities are sufficient to mask the observation of exotic magnetic behavior from 2D magnets. Our vdW magnets are created using state-of-the-art techniques to provide highest magnetic quality crystals through slow but high quality self-flux technique without using any contaminating transport agents.

Fe3GeTe2 is an itinerant van der Waals (vdW) ferromagnet with a reasonably high Curie temperature around ~220K. Fe3GeTe2 is a layered material that crystallizes in the hexagonal system, space group 194, point group D6h. It exhibits a strong perpendicular magnetic anisotropy in the bulk form. 

XRD dataset collected from Fe3GeTe2 crystals

Publications

1. Probing antiferromagnetism in exfoliated Fe3GeTe2 using magneto-transport measurements Nanoscale, 15, 14061-14067 (2023)

2. All van der Waals Three-Terminal SOT-MRAM Realized by Topological Ferromagnet Fe3GeTe2. Adv. Electron. Mater., 10, 2400041. https://doi.org/10.1002/aelm.202400041 (2024)

3. Non-monotonic temperature dependence of anomalous Hall effect in a 2D van der Waals ferromagnetic material Fe3GeTe2 Materials Chemistry and Physics Volume 302, 127738 (2023)