Figure 8
From: Evidence of s-wave superconductivity in the noncentrosymmetric La7Ir3
Lattice dynamics and electron-phonon properties of La7Ir3. Left: Phonon dispersion relations, Middle: Eliashberg function α2F(ω) (solid line) and frequency-dependent electron-phonon coupling λ(ω)(dashed line). Right: Atom-projected phonon DOS.
