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. 2024 Jan 26;10(4):eadn0479. doi: 10.1126/sciadv.adn0479

Fig. 1. Spin-splitting band and Berry curvature in Mn5Si3 of opposite Néel vectors.

Fig. 1.

(A) Crystal and magnetic structure of G-type cAFM Mn5Si3 with opposite magnetization density represented by red and blue isosurfaces. (B and D) Fermi surface and its contour plot in the kz = 0 plane. (C and E) Berry curvature in the kz = 0 plane. When the Néel vector is 180°-switched, both spin-splitting band and Berry curvature are flipped.