Fabrication of Thermoelectric Sensor and Cooling Devices Based on Elaborated Bismuth-Telluride Alloy Thin Films

Figure 1

(a) X-ray diffraction diagram of Bi₂Te₃ thin film elaborated at different 𝑇𝑐. (b) X-ray diffraction diagram of (Bi_1−x Sb_x)₂Te₃ thin film elaborated at 𝑇𝑐=450°C and 𝑇𝑐=470°C

(a)

(b)