Fig. 3From: Study of Thermometry in Two-Dimensional Sb2Te3 from Temperature-Dependent Raman Spectroscopya-c Power-dependent micro-Raman spectra of 65-nm, 115-nm and 200-nm Sb2Te3flakes, respectively. The spectra are measured using 632-nm laser with three different powers 0.402 mW, 1.160 mW and 2.600 mW. The dashed lines show the position of the Raman modes.Back to article page