Fig. 3: BiTeCl band structure calculations.
From: Reversal of spin-polarization near the Fermi level of the Rashba semiconductor BiTeCl
The colors denote in-plane (top row) and out-of-plane (bottom row) spin polarization for Γ-K (left column) and Γ-M (right column) directions. The orange circled regions show the reversal of out-of-plane spin texture between states localized in adjacent trilayers.
