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Figure 1

From: Anisotropic Dirac Fermions in BaMnBi2 and BaZnBi2

Figure 1

Crystal structures and Fermi surfaces. (a) Crystal structures of BaMnBi2 and BaZnBi2. Ba and Bi-net structure illustrated on the upper right corner is similar to SrMnBi2 in the same space group, I4/mmm. The black solid line indicates the conventional unit cell. (b,c) Fermi surfaces of BaMnBi2 (b) and BaZnBi2 (c) measured by ARPES. Brillouin zone and high symmetry lines are marked by orange solid and dotted lines, respectively. Γ, X, and M are the high symmetry points.

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