News Updates Thursday 28th Mar 2024 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission is open. Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Gas Flow Rate Effect on the Nonlinear Optical Properties of Ag/Pmma Nanocomposite Thin Films Prepared by Aerosol Assisted Dielectric Barrier Discharge Plasma Jet Polymerization


Author : Hammad R. Humud, Abdulhadi Kadhim and Lubna Abd Al Kareem

Pages : 3310-3316
Download PDF
Abstract

Silver PMMA Nanocomposite Thin Films Deposited on Glass Substrates by in-situ aerosol assisted plasma jet polymerization at atmospheric pressure and room temperature, from MMA monomer in the presence of 7wt% concentrations of Ag nanoparticles. The effects of argon gas flow rate on the linear and nonlinear optical properties of Ag/PMMA nanocomposite films are studied. It is shown that the changed in gas flow rate does not affect the linear properties while the nonlinear properties have an arbitrary changes with gas flow rate increase. The prepared thin films are characterized by UV-Visible, XRD, FT-IR, AFM, the nonlinear optical properties are measured by Z-scan technique using second harmonic of pulsed Nd:YAG laser 532nm and pulse duration of 30ns, the third order nonlinearity are determined the nonlinear refractive index n2, nonlinear absorption coefficient , as well as the real and imaginary parts of third order susceptibility X3 all are changed due to effect of plasma and gas flow rate.

Keywords: PMMA, nonlinear optical properties, plasma polymerization, nanocomposite.

Article published in International Journal of Current Engineering and Technology, Vol.5, No.5 (Oct-2015)

 

Call for Papers
  1. IJCET- March/April 2024 Issue

    Submission Last Date
    30 April 2024
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-March-2024
  5. IJAIE-March-2024
  6. IJCSB-March-2024
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2023 INPRESSCO® All Rights Reserved