Fig. 5: Phonon band structure and its corresponding atomic-resolved DOS at ambient pressure.
From: Aberrant electronic and structural alterations in pressure tuned perovskite NaOsO3

Phonon dispersion curve of NaOsO3 with \(Pnma\) symmetry are shown on the left. Partial phonon DOSs for Na, Os, and O atoms are shown on the right.