Thermoelectric simple and multilayers prepared by laser

0461665 - FZÚ 2017 RIV US eng J - Článek v odborném periodiku
Jelínek, Miroslav - Zeipl, Radek - Vaniš, Jan - Kocourek, Tomáš - Remsa, Jan - Navrátil, Jiří - Lorinčík, J.
Thermoelectric simple and multilayers prepared by laser.
Journal of Materials Science and Chemical Engineering. Roč. 4, Jan (2016), s. 52-64. ISSN 2327-6045. E-ISSN 2327-6053
Grant CEP: GA ČR(CZ) GA13-33056S
Institucionální podpora: RVO:68378271 ; RVO:61389013
Klíčová slova: PLD * RTA * laser deposition * annealing * thermoelectric layer * harman * FeSb₂Te * Ce_0.1 * Fe_0.7 * Co_3.3 * Sb₁₂
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

Thermoelectric layers as Bi2Te3, Yb0,19Co4Sb12, FeSb2Te, Ce0,1Fe0,7Co3,3Sb12 and FeSb2Te/Ce0,1Fe0,7Co3,3Sb12 multilayers were prepared by Pulsed Laser Deposition (PLD). Smooth, nano-crystalline, stoichiometric layers were synthetized in a classical PLD arrangement or in a special off-axis PLD arrangement, followed by Rapid thermal annealing. Results of physical characterizations such as morphology—Atomic Force Microscope, Scanning Electron Microscope, composition-Energy Dispersive X-ray analysis, crystallinity—X-ray Diffraction, separation of multilayers—Secondary of ion beam mass spectroscopy SIMS and study of thermoelectric properties such as the thermoelectric figure of merit ZT, in-plane electrical resistivity, Seebeck oefficient and thermal conductivity are presented.
Trvalý link: http://hdl.handle.net/11104/0261377