info:eu-repo/semantics/conferenceProceedings srp ABSTRACT: The Bi2Te2.88Seo.12 single crystal was grown using the Czochralski technique. Hall and Van der Pauw method were used for the monocrystal characterization. Mobility and concentration of charge bearers majority and Hall coefficient of single crystal were determined. Forthe sample of BiTe doped with selenium Hall effect was measured at room temperature with an applied magnetic field strength of 0.37 T at different current intensities. The Hall coefficient value is negative, which shows that the samples are n type and that the charge carriers majority are electrons. The fact that the samples are n type was also confirmed by the hot point method. application/pdf 2762562 bytes XIV International Mineral Processing and Recycling Conference Belgrade, Serbia, 12-14 May 2021 All rights reserved Požega, Emina Simonović, Danijela Marjanović, Saša Jovanović, Milenko Stanojević Šimšić, Zdenka Krstić, Slađana Mikić, Miomir https://unilib.phaidrabg.rs/o:319 cobiss:65331465 2021 Keywords: Czochralski Technique, Hall and Van der Pauw Method, Doping. Thermoelectic materials application and their contribution to providing cleaner energy