Properties of Thermoelectric Nanocomposite Bi2Te3 Layers Prepared by PLD

0450874 - ÚMCH 2016 RIV FR eng J - Článek v odborném periodiku
Zeipl, Radek - Jelínek, Miroslav - Kocourek, Tomáš - Remsa, Jan - Vaniš, Jan - Vlček, Milan
Properties of Thermoelectric Nanocomposite Bi2Te3 Layers Prepared by PLD.
Sensors and Transducers. Roč. 183, č. 12 (2014), s. 103-109. ISSN 2306-8515
Grant CEP: GA ČR(CZ) GA13-33056S
Institucionální podpora: RVO:61389013 ; RVO:68378271 ; RVO:67985882
Klíčová slova: thermoelectric materials * pulsed laser deposition * thin layered
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus; BM - Fyzika pevných látek a magnetismus (FZU-D); JA - Elektronika a optoelektronika, elektrotechnika (URE-Y)
http://www.sensorsportal.com/HTML/DIGEST/P_2549.htm

The layers were prepared under various deposition conditions that include the substrate temperature during the deposition and the laser beam density, to study its influence on the quality of the surface. Crystallinity, composition and morphology of the layers are presented. Transport and thermoelectric properties such as electrical resistivity, the Seebeck coefficient, power factor and the thermoelectric figure of merit for the smoothest layers prepared at substrate temperature of 200 °C applying laser beam density 3 Jcm-2 are also given. Nano crystallites observed on the layer’s surface are studied by X-ray Diffraction and by Atomic Force Microscope.
Trvalý link: http://hdl.handle.net/11104/0252083