Preparation of CuO/PVA Nanocomposite Thin Films for Gamma Ray Attenuation via PLA Method

نویسندگان
Khdier, Huda M ID 1
Husham, Kater Alnada Faris ID 2
Saadoon, Noor M. ID 3
Ahmed, Ali M. ID 4

1 Constration and Project Department, University of Technology, Baghdad, Iraq

2 Department of Chemical Engineering University of technology, Baghdad, Iraq

3 Centre of Nanotechnology and Advanced Material, University of Technology, Baghdad, Iraq

4 College of medicine , Mustansiriyah university , Baghdad, Iraq

doi
10.22052/JNS.2024.03.002
چکیده

The laser ablation (PLA) method was used with different laser pulses to make copper oxide/polyvinyl alcohol (CuO/PVA) nanocomposite thin films. The effect of laser pulses on the optical, structural, morofigical, and roughness properties was investigated. X-ray diffraction (XRD) results confirmed the formation of CuO nanoparticles (NPs) after ablation of the target surface with a pulsed laser beam with high crystallinity and purity. The direction of crystal growth was in the (002) plane.

کلیدواژه‌ها
CuO, Nanocomposite, Pulse Laser ablation, PVA