Materials Science
Characterization of FeS2 Thin Film Prepared by Spray Pyrolysis Method for Optoelectronic Applications

Mostafa M. Ibrahim; Mustafa A. Hassan; Khaleel I. Hassoon

Volume 2, Issue 3 , September 2022, , Page 78-84

https://doi.org/10.53293/jasn.2022.3961.1115

Abstract
  In this work, the physical properties of iron sulfide (FeS2) thin films deposited by the chemical spray-pyrolysis (CSP) technique were studied.  The thin films are deposited on glass substrates at 200oC, using FeCl3 salt with thiourea (NH2)2CS as precursors. Structural analysis of X-Ray diffraction ...  Read More ...

Nanotechnology
Polysulfone/TiO2 Thin Film Nanocomposite for Commercial Ultrafiltration Membranes

Saja H. Salim; Riyad H. Al-Anbari; Adawiya Haider

Volume 2, Issue 1 , March 2022, , Page 80-89

https://doi.org/10.53293/jasn.2022.4528.1121

Abstract
  Due to low water fluxes, commercial ultrafiltration (UF) membranes used in water treatment need to be improved. High-quality UF membranes were fabricated from polysulfone (PSF)/titanium dioxide (TiO2) nanocomposite fibers as substrates using the spray pyrolysis method. The influence of nano-TiO2 on the ...  Read More ...