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. 2017 May 12;3(5):e1602680. doi: 10.1126/sciadv.1602680

Fig. 5. Examples of proposed inversion-asymmetric topological semimetals found using the present theory.

Fig. 5

(A) Crystal structure of HfS. (B and C) Electronic band structure of HfS. (C) The phase transition of HfS under pressure. T1 and T2 are the points of the intersection of the nodal line with the K-Γ line. (D) Brillouin zone of HfS. (E) Crystal structure of LuSI. (F) Electronic band structure of LuSI. (G) Band structure of LuSI under pressure, where the lattice constant c is multiplied by 0.945. (H) Positions of the Weyl nodes of LuSI under pressure on the kz = 0 plane. (I) Crystal structure of MgPt. (J and K) Electronic band structure of MgPt. (L) The Brillouin zone of LuSI and MgPt. The energy is measured from the Fermi level.