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Updated: Mar 8, 2026
Production of Metal Nanoparticles by Pulsed Laser-ablation in Liquids: A Tool for Studying the Antibacterial Properties of Nanoparticles
Published on: June 2, 2017
Preparation of iron oxide nanoparticles-decorated carbon nanotube using laser ablation in liquid and their
Khawla S Khashan1, Ghassan M Sulaiman2, Rafal Mahdi1
1a Division of Laser Physics, Department of Applied Science , University of Technology , Baghdad , Iraq.
Abstract:
The antimicrobial activity was investigated for iron oxide IO nanoparticles (NPs)-decorated carbon nanotubes CNT prepared successfully by Nd:YAG-pulsed laser ablation in the liquid process. TEM reveals the composite NP and exhibits semispherical of iron oxide NPs, which aggregate around rolled and unrolled graphene sheet. XRD pattern proved the presence of carbon and different phases of IO NPs. Then, the antibacterial activity of the NPs was examined against different bacteria using nutrient broth and nutrient agar methods, which was enhanced using IO. In addition, the wound-healing activity for the best antibacterial concentration is tested by using animal models successfully.
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