FIGURE 5.

(A) Bright-field image of a 2D-MoS₂ agglomerate adhered to a glass coverslip (scale bar = 2 μm). The star highlights the position of the Raman probe during the acquisition of the time series of Raman spectra, leading to temperature data shown in part B. (B) Temperature trend of the 2D-MoS₂ agglomerate obtained under irradiation of the Raman beam. The sharp temperature increase is obtained in correspondence of the P _R stepwise increase. (C) Measured 2D-MoS₂ agglomerate temperatures rise observed under irradiation at different P _R .