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. 2017 Jan 13;8:13973. doi: 10.1038/ncomms13973

Figure 4. Evolution of the Fermi arcs with binding energies.

Figure 4

(a–d) Evolution of the projection of the Fermi arcs in the calculation at EB=0, 0.01, 0.02 and 0.04 eV, respectively. The regular surface state and the surface Fermi arc are labelled as SS and SA, respectively; points P1 and P2 indicate the starting and ending points of the surface Fermi arcs. (e–h) Photoemission intensity map in the same area as in a–d. The dashed lines show the surface state (SS) and the surface Fermi arcs (SA), corresponding to those in a–d.