Temperature-dependent phonon shifts in monolayer MoS2
Temperature-dependent phonon shifts in monolayer MoS2
We present a combined experimental and computational study of two-dimensional molybdenum disulfide and the effect of temperature on the frequency shifts of the Raman-active E2g and A1g modes in the monolayer. While both peaks show an expected red-shift with increasing temperature, the frequency shift is larger for the A1g mode …