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Second order optical effects in Au nanoparticle-deposited ZnO nanocrystallite films

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12640%2F08%3A00009375" target="_blank" >RIV/60076658:12640/08:00009375 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Second order optical effects in Au nanoparticle-deposited ZnO nanocrystallite films

  • Original language description

    Photoinduced second harmonic generation (SHG) in Au nanoparticle-deposited ZnO nanocrystallite (NC) films was explored by applying bicolor coherent treatment of a Nd-YAG laser with wavelength 1.06 mu m and its SHG. We have established that coexistence ofthe ZnO and Au nanoparticles gives a substantially larger SHG output with respect to pure ZnO NC deposited on the glass substrate. It was established that the value of the second order susceptibility is about 23 pm V-1. Better nonlinear optical susceptibilities were obtained during phototreatment at temperatures near 30-35 degrees C for the Au doped samples. The samples without gold NCs are temperature independent. Generally an increasing temperature leads to a decrease of the optical SHG

  • Czech name

    Druhý řád optického efektu v Au nanočásticích nanesených na nanokrystalickém filmu ZnO

  • Czech description

    Světlem indukovaná druhá harmonická buzená vlna (SHG) v Au nanočásticích nanesených na nanokrystalické (NC) filmy ZnO byly prozkoumány použitím dvoubarevné koherentní úpravy Nd-YAG laseru s vlnovou délkou 1,06 mu m a jeho SHG. Stanovili jsme, že koexistence ZnO a Au nanočástic dává podstatně větší SHG výstup s ohledem na čistý ZnO NC vložený na skleněný substrát

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BO - Biophysics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Nanotechnology

  • ISSN

    0957-4484

  • e-ISSN

  • Volume of the periodical

    19

  • Issue of the periodical within the volume

    18

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    1

  • Pages from-to

  • UT code for WoS article

    000255097700023

  • EID of the result in the Scopus database