Fig. 1: Characterization of Fe3GaTe2 single crystal. | Communications Physics

Fig. 1: Characterization of Fe3GaTe2 single crystal.

From: Giant modulation of perpendicular magnetic anisotropy of Fe3GaTe2 at room temperature through electric fields

Fig. 1: Characterization of Fe3GaTe2 single crystal.The alternative text for this image may have been generated using AI.

a The out-of-plane θ−2θ X-ray diffraction (XRD) pattern of the Fe3GaTe2 single crystal sample (the inset is the crystal structure of Fe3GaTe2). b High-angle annular dark field-scanning transmission electron microscopy (HADDF-STEM) image of the Fe3GaTe2 sample viewed along [110] zone axis. The zoomed HADDF-STEM image exhibits atomic arrangement of FeI (red), FeII (orange), Ga (green) and Te (blue) without lattice distortion. c Temperature-dependent magnetization (M−T) curves of the Fe3GaTe2 flake by using field-cooled protocols with a magnetic field of 1000 Oe along out-of-plane and in-plane directions. d Magnetic hysteresis (M−H) loops of the bulk Fe3GaTe2 sample along the out-of-plane direction under different temperatures from 10 to 350 K.

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