Fig. 6: Eigenvectors of selected phonon modes in Sc2B2H4.
From: High-Tc 2D ambient BCS superconductors in hydrogenated transition-metal borides
The figures show the optical vibrational eigenvector modes and their corresponding symmetry subgroups of Sc2B2H4 (modes 4–24), where other transition metals (Y, V, Nb) the order could be different according Table 5.
