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The monitoring and the real-time control of an ultra-thin silver layer growth

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F09%3A00339879" target="_blank" >RIV/68378271:_____/09:00339879 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The monitoring and the real-time control of an ultra-thin silver layer growth

  • Original language description

    Silver is one of the most suitable materials for a fabrication of metal-dielectric optical devices due to its unique optical constants. The final performance of such devices significantly depends on a quality of the silver-dielectrics interface. This interface is mainly affected during the initial nucleation of the silver on a substrate. Therefore we focused our attention on a study of this stage of the silver growth. The silver layers were deposited by the magnetron sputtering. The initial stage of thenucleation and the layer growth was studied by means of an optical monitoring, which is based on a principle of spectrophotometric measurement of sample reflectivity. The measured data were fitted to a model including Fresnel coefficients. The non-continual (Volmer-Weber) mode of the layer nucleation was clearly distinguished in the monitored data. The non-continual layer was modeled by means of effective media approximations.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

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