Fig. 8: Room temperature recorded Raman spectra of polycrystalline SnSe.
From: Divacancy and resonance level enables high thermoelectric performance in n-type SnSe polycrystals
a Raman spectra as a function of dopant content, b Absolute intensity and lifetime of \({A}_{g}^{3}\), c Relative intensity and life time ratio \({A}_{g}^{3}/{A}_{g}^{0}+{A}_{g}^{3}\), d Relative intensity and lifetime ratio \({A}_{g}^{3}/{B}_{3g}\).
