Comment on "Multi-phonon Raman scattering in semiconductor nanocrystals: Importance of non-adiabatic transitions"
arXiv:cond-mat/0204502
Abstract
In a recent paper [E. P. Pokatilov et al, PRB 65, 075316 (2002) the Raman selection rules in spherical nanocrystals with a degenerate valence band are analyzed. Some precisions are given here.
1 page, no figure. Commented paper also at cond-mat/0111282