Fig. 4
From: Raman detection of hidden phonons assisted by atomic point defects in a two-dimensional semimetal
Vibrational displacements of two defect-induced Raman modes. a–c Top, front and bottom view of the vibration modes induced by a Te adatom at 122.2 cm−1 and b–f Top view, front view and right view of the vibration modes induced a Te vacancy at 142.9 cm−1, respectively, as shown in a 3 × 3 1L ZrSiTe lattice
