Fig. 3From: Photoluminescence and Boosting Electron–Phonon Coupling in CdS Nanowires with Variable Sn(IV) Dopant Concentrationa, b Micro-Raman scattering spectra of single Sn-doped CdS nanowire synthesized with high and low ratio of CdS to SnO2, by using He–Ne laser (632.8 nm) as excitation light sourceBack to article page