Above-room-temperature strong intrinsic ferromagnetism in 2d van der waals fe3gate2 with large perpendicular magnetic anisotropy

HIGHLIGHTS

  • who: Gaojie Zhang from the (UNIVERSITY) have published the paper: Above-room-temperature strong intrinsic ferromagnetism in 2D van der Waals Fe3GaTe2 with large perpendicular magnetic anisotropy, in the Journal: (JOURNAL) of 20/03/2022
  • what: The authors report a vdW intrinsic ferromagnetic crystal Fe3GaTe2 that exhibits record-high above-room-temperature Curie temperature (Tc, ~350-380 K) for known 2D vdW intrinsic ferromagnets, high saturation magnetic moment (40.11 emu/g), large PMA energy density (~4.79 × 105 J/m3), and large anomalous Hall angle (3%) at room temperature. This work provides an avenue . . .

     

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