Modification of Bi.sub.2./sub.Te.sub.3./sub. nanolayers

0304235 - URE-Y 20030127 CZ eng A - Abstract
Zeipl, Radek - Pavelka, Martin - Jelínek, Miroslav - Vaniš, Jan - Šroubek, Filip - Walachová, Jarmila
Modification of Bi₂Te₃ nanolayers.
Praha: ČSNMT, 2003. ISBN 80-214-2486-9. International Conference NANO'03. Abstract booklet. - (Šandera, P.). s. 513
[NANO'03. 21.10.2003-23.10.2003, Brno]
R&D Projects: GA ČR GA202/02/0098
Institutional research plan: CEZ:AV0Z2067918
Keywords : thin films * thermoelectricity * scanning tunnelling microscopy
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

Our Bi₂Te₃ nanolayers were prepared by laser ablation. If we use different depositon condition, prepared layers will have different properties, exactly with rising temperature of substrate during deposition laeyrs becoming smoother. We present STM picture of 60nm thick Bi₂Te₃ prepared on substrate with temperature during deposition of 400.sup.0.sup.C. We also present modification of layer after many scans were realized by STM on the same place.
Permanent Link: http://hdl.handle.net/11104/0114375