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Laser treatment of seed-mediated nanostructured silver film morphology
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SYSNO ASEP 0343289 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Laser treatment of seed-mediated nanostructured silver film morphology Author(s) Ebothe, J. (FR)
Miedzinsky, R. (FR)
Reshak, Ali H (UEK-B)
Nouneh, K. (JP)
Oyama, M. (JP)
Aloufy, A. (EG)
El Messiry, M. (EG)Number of authors 7 Source Title Materials Chemistry and Physics. - : Elsevier - ISSN 0254-0584
Roč. 113, č. 1 (2009), s. 187-191Number of pages 5 s. Language eng - English Country CH - Switzerland Keywords optical materials Subject RIV BO - Biophysics CEZ AV0Z60870520 - UEK-B (2005-2011) UT WOS 000262343500036 DOI 10.1016/j.matchemphys.2008.07.071 Annotation An efficient photoinduced method to operate by average sizes and heights of silver nanoparticles deposited on transparent and conductive substrates by seed-mediated growth method is proposed. The study is carried out with indium tin oxide (ITO) and fluorine doped tin oxide (FrO) substrates having 4 and 14 Omega/square sheet resistance, respectively. These two substrates determine different photoinduced aggregation of silver nanoparticles. The substrate resistance appears as the principal origin of the observed photoinduced aggregation features. The nanosecond kinetics of phototransparency engenders temporary oscillations in the range of nanosecond time. Several roles of the local overheating occurring through the electron-phonon interactions are evidenced. (C) 2008 Elsevier B.V. All rights reserved. Workplace Global Change Research Institute Contact Nikola Šviková, svikova.n@czechglobe.cz, Tel.: 511 192 268 Year of Publishing 2011
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