Figure 4
From: Resonance and antiresonance in Raman scattering in GaSe and InSe crystals

Temperature evolution of the Stokes- (full square points) and anti-Stokes-related (open circle points) intensities for the \(\hbox {A}_1^{'}\)(1) modes measured on (a),(c) GaSe and (b),(d) InSe under excitation of (a),(b) 1.96 eV and (c),(d) 2.41 eV.