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ICOP & ICPET 2015, 21 - : 249-252 Back to browse issues page
Effect of Temperature on the Structure of TiO2 Nanoparticles Produced by Laser Ablation Method in Water
Nafise Ebrahimjasbi Ms. * 1, Davoud Dorranian Prof.2
1- Physics Department, Science Faculty, Central Tehran Branch, Islamic Azad University
2- Laser Lab., Plasma Physics Research Center, Science and Research Branch, Islamic Azad University, Tehran, Iran
Abstract:   (2126 Views)
In this work the effects of the temperature of the environment medium on the structure of Titanium dioxide nanoparticles produced by laser ablation method is investigated .The beam of a Q-switched Nd:YAG laser of 1064 wavelength was used to ablate a titanium target in water. All parameters were kept constant and only the temperature of water was changed to produce two samples at 20 and 65 oC. FTIR, XRD, TEM, and UV-Vis spectroscopy were employed to characterize the nanoparticles. Results show that with increasing the temperature of ablation medium size of nanoparticles is increased.
Keywords: Titanium dioxide, absorption spectrum, laser ablation, nanoparticles
Full-Text [PDF 383 kb]   (2016 Downloads)    
Type of Study: Research | Subject: Special
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Ebrahimjasbi N, Dorranian D. Effect of Temperature on the Structure of TiO2 Nanoparticles Produced by Laser Ablation Method in Water. ICOP & ICPET. 2015; 21 :249-252
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Volume 21 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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