Synthesis, Antibacterial Activity of Tio2 Nanoparticles Suspension Induced by Laser Ablation in Liquid | ||
| Engineering and Technology Journal | ||
| Article 3, Volume 32, 5B, May 2014, Pages 877-884 PDF (338.86 K) | ||
| DOI: 10.30684/etj.32.5B.4 | ||
| Authors | ||
| khawlah S. Khashan; Ghassan M. Sulaima; Farah A. Abdul Ameer; Thorria R. Marzoog | ||
| Abstract | ||
| Colloidal solutions of Titanium dioxide nanoparticles were synthesized by laser ablation of Titanium plate in deionized water. Studies of synthesized nanoparticles suspensions were characterized by UV-VIS absorption, Fourier transform infrared spectroscopy (FTIR) and transmission electron microscope (TEM). FTIR characterization confirms the formation of Titanium dioxide nanoparticles. TEM shows that the nanoparticles with sizes from (3 - 30) nm. The antimicrobial activity was carried out against Staphylococcus aureus and Escherichia coli. The Titanium dioxide nanoparticles showed inhibitory activity in bacteria. | ||
| Keywords | ||
| TiO; Metal Oxide; Laser Ablation in Liquid; antibacterial activity | ||
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