most citedNon-adiabatic effects in the phonon dispersion of Mg 1--x Al x B 2

17 citations · 17 across the 1 of their papers we have counts for

collaborators

1 paper

cond-mat.supr-con2015★ 17 cited

Non-adiabatic effects in the phonon dispersion of Mg 1--x Al x B 2

Matteo D'Astuto, Rolf Heid, Burkhard Renker +7

Superconducting MgB shows an E zone center phonon, as measured by Raman spectroscopy, that is very broad in energy and temperature dependent. The Raman shift and lifet…