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Design, simulation and optimization of silver nano-grating for optimal SERS response

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00234105" target="_blank" >RIV/68407700:21230/15:00234105 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Design, simulation and optimization of silver nano-grating for optimal SERS response

  • Original language description

    In the paper are presented results of the design, simulation and optimization of a planar structure to surface enhance Raman spectroscopy (SERS) based on surface plasmon-polariton (SPP) effect used in a surface silver layer deposited on a SU-8 nano-grating. The behavior of the Ag-SU8 nano-grating and consequent SPP phenomenon was studied and simulated by solution of Maxwell's equations in periodic dielectric structures - Rigorous Coupled Wave Analysis (RCWA) algorithm enhanced by Modal Transmission Line. The convergence and simulation studies were performed for optimization of SPP structure parameters. It was found by simulation that the narrow range of grating periodicity and metal layer thickness exist, where SPPs effect can be most efficiently excited. Results and optimization of designed structure were used for fabrication of reproducible and effective SPP based SERS sensor.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    OPTICAL COMMUNICATIONS 2015

  • ISBN

    978-80-86742-41-0

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    30-33

  • Publisher name

    Zeithamlová Milena Ing. - Agentura Action M

  • Place of publication

    Praha 10

  • Event location

    Praha

  • Event date

    Oct 20, 2015

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article