Fig. 3From: Lattice Dynamics of the Rhenium and Technetium DichalcogenidesThe unit cell and phonon displacement vectors (red) for TcS2 (a, b), ReS2 (c, d) and ReSe2 (e, f). Top row: displacements for the highest frequency mode (mode 9) below the gap and bottom row: displacements for the lowest frequency mode above the gap (mode 10). S, yellow; Se, orange; Tc, turquoise; Re, blue Back to article page