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Very thin layers prepared by laser ablation from Bi.sub.2./sub.Te.sub.3./sub. target
- 1.0105839 - URE-Y 20040034 RIV US eng C - Conference Paper (international conference)
Zeipl, Radek - Karamazov, S. - Jelínek, Miroslav - Lošťák, P. - Pavelka, Martin - Winiarz, S. - Czajka, R. - Vaniš, Jan - Šroubek, Filip - Zelinka, Jiří - Walachová, Jarmila
Very thin layers prepared by laser ablation from Bi2Te3 target.
[Velmi tenké vrstvy připravené laserovou ablací z Bi2Te3 terčíku.]
Proceedfings ICT 2003. Piscataway: IEEE, 2003, s. 342-345. ISBN 0-7803-8301-X.
[ICT2003 - International Conference on Thermoelectrics /22./. La Grande-Motte (FR), 17.08.2003-21.08.2003]
R&D Projects: GA AV ČR(CZ) KSK1010104; GA ČR(CZ) GA202/02/0098
Keywords : thin films * thermoelectricity * bismuth compounds
Subject RIV: BM - Solid Matter Physics ; Magnetism
Transport properties for 60nm thick layers prepared by the laser ablation from Bi2Te3 target and deposited on quartz glass substrates were explored. The energy density of the laser beam on the target was 2Jcm-2 and temperature of the substrate varied between (20-480oC) for different samples. The influence of temperature of substrate during the deposition on topography of layers measured by STM (Scanning Tunnelling Microscope) is presented.
Transportní vlastnosti 60nm tlustých vrstev připravených laserovou ablací z Bi2Te3 terčíku na křemenné substráty byly prozkoumány. Hustota energie laserového svazku byla 2Jcm-2 a teplota substrátu se měnila v rozsahu 20-480°C pro různé vzorky. Prezentován je i vliv teploty substrátu na topografii vrstev měřenou pomocí STM (Rastrovací Tunelový Mikroskop).
Permanent Link: http://hdl.handle.net/11104/0013027
Number of the records: 1