Figure 3
From: New insights into APCVD grown monolayer MoS2 using time-domain terahertz spectroscopy

Raman spectra and Raman mapping. (a) Raman spectra of triangular shaped monolayer MoS2 on 300Â nm thick SiO2/Si substrate at three of its corners represented with their frequency difference of in and out of plane vibration modes. Raman mapping of triangular shaped monolayer MoS2with respect to vibrational peak intensity. (b) In plane E12g. (c) Out of plane A1g, scale bar is mentioned.