Study of the optical and physical properties of gold and copper compiste nanoparticles prepared by the PLAL technique

Volume 20 No 6 (2022)

Yousra A. Hussein , Jassim M. Mansour

DOI: 10.14704/nq.2022.20.6.NQ22310

Abstract

In this work pure gold (Au (100%, 87%, 75%, 65%, and 50%), copper (Cu) nanoparticles (NPs) were prepared using the pulsed laser ablation liquid (PLAL) technique. Balk targets of pure Au, Cu, and Au-cu alloys (with varying Cu content and weight ratio of (cu-Au) alloy) were ablated with a 1064nm wavelength Nd: YAG laser with energy laser (660mj), laser pulse (1000), and fixed 1Hz

Keywords

Au and Cu alloy NPs; PLAL technique; Structure and optical properties.

Copyright © Neuroquantology

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.