Figure 6From: Phonon Raman spectra of colloidal CdTe nanocrystals: effect of size, non-stoichiometry and ligand exchange Pyridine effect on phonon Raman spectrum. Effect of pyridine on Raman spectra of CdTe NCs: #621 (a), #641 (b) and #642 (c). Fit of the Raman spectra of #621 and #642, which demonstrates the effect of pyridine onto the particular modes (d).Back to article page