Počet záznamů: 1

Laser treatment of seed-mediated nanostructured silver film morphology

  1. 1.
    0343289 - UEK-B 2011 RIV CH eng J - Článek v odborném periodiku
    Ebothe, J. - Miedzinsky, R. - Reshak, Ali H - Nouneh, K. - Oyama, M. - Aloufy, A. - El Messiry, M.
    Laser treatment of seed-mediated nanostructured silver film morphology.
    Materials Chemistry and Physics. Roč. 113, č. 1 (2009), s. 187-191 ISSN 0254-0584
    Výzkumný záměr: CEZ:AV0Z60870520
    Klíčová slova: optical materials
    Kód oboru RIV: BO - Biofyzika
    Impakt faktor: 2.015, rok: 2009

    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.
    Trvalý link: http://hdl.handle.net/11104/0005903