Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY   2010 , Volume - , Number 4 (50); Page(s) 80 To 84.
 
Paper: 

POLYMETHYLMETHACRYLATE/SILVER NANOCOMPOSITE PREPARED BY γ-RAY

 
 
Author(s):  AKHAVAN A., SHEYKH N.*, BETESHOBABRUD R.
 
* RADIATION APPLICATIONS RESEARCH SCHOOL, NUCLEAR SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE, AEOI, TEHRAN, IRAN
 
Abstract: 

Polymethylmethacrylate-silver (pMMA/Ag) nanocomposite is synthesized by irradiating the solution of silver ions in methylmethacrylate monomer by g-ray. In this method, polymerization of the methylmethacrylate monomer and the silver ion reduction occurred simultaneously. Optical properties of the PMMA/Ag solutions are investigated using UV-Vis spectroscopy. The structural characterizations of the PMMA/Ag nanocomposite are determined by FTIR spectroscopy XRD, and SEM measurements. The SEM image shows that the Ag nanoparticles disperse in the PMMA matrix with a relatively uniform distribution. The antibacterial studies show that the PMMA/Ag nanocomposite is antibacterial against E. coli, as a model for gram-negative bacteria.

 
Keyword(s): POLYMETHYLMETHACRYLATE, SILVER, NANOCOMPOSITE, γ-RAY
 
References: 
  • ندارد
 
  pdf-File tarjomyar Yearly Visit 82
 
Latest on Blog
Enter SID Blog