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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 _ INPC _ ICOFS 2015; 21 :249-252
URL: http://opsi.ir/article-1-582-en.html
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:   (4561 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.
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Type of Study: Research | Subject: Special

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