Figure 7: Phonon dispersion and electron-phonon coupling properties of BaBi3.
From: Spin-orbit coupling enhanced superconductivity in Bi-rich compounds ABi3 (A = Sr and Ba)
(a) The phonon dispersions of of BaBi3 with (red) and without (grey) SOC. (b) Eliashberg function (bottom) and the integrated electron-phonon coupling strength (top) for BaBi3 with SOC.
