GdTi3Bi4 shows a giant anomalous Hall conductivity of ~8600 Ohm^{-1} cm^{-1} at 2 K from Berry curvature and spin-cluster textures, with intrinsic and skew-scattering contributions.
The calculated ๐๐๐๐~ 6.89 (for B || [100]) and 7.10 ยตB (for B || [010]) are in good agreement with the expected theoretical value (๐๐ฝ(๐ฝ + 1)๐๐ต) of 7.93 ๐๐ต/Gd3+
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Berry curvature induced giant anomalous and spin texture driven Hall responses in the layered kagome antiferromagnet GdTi3Bi4
GdTi3Bi4 shows a giant anomalous Hall conductivity of ~8600 Ohm^{-1} cm^{-1} at 2 K from Berry curvature and spin-cluster textures, with intrinsic and skew-scattering contributions.