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Synthesis and characterization of TiO2 nanoparticles by laser ablation in liquid
Other Title(s)
تحضير و توصيف الجسيمات النانوية ل TiO 2 بطريقه الإزالة الليزرية في السائل
Author
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 1B (31 Jan. 2016), pp.100-106, 7 p.
Publisher
Publication Date
2016-01-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
The laser ablation techniques was employed to prepare TiO2 nanoparticles by pulsed laser ablation of titanium target immersed in the double distilled deionized water using wavelength of 532nm and 1064nm of Nd:YAG laser with energy 500mJ.
The as prepared products were characterized by X-Ray diffraction (XRD), Atomic Force Microscope (AFM) andUV-Vis spectrophotometer.
The results indicate that the Tio2 nanoparticles are synthesized at room temperature and the average diameter is about (84.78, 95.96) nm to the wavelength (1064nm, 532nm) respectively.
The optical study shows the nanoparticles possesses direct optical transition with band gab (3.82,3.65)to the wavelength(1064nm,532nm) respectively .A heterojunction photo detector fabricated by drop cast film of colloidal TiO2NPs(nanoparticles) onto p-type single crystalsilicon wafer.I-V characteristics of Tio2NPs/Si heterojunction under darkand illumination conditions have been studied.
American Psychological Association (APA)
Salman, Aminah Ali. 2016. Synthesis and characterization of TiO2 nanoparticles by laser ablation in liquid. Engineering and Technology Journal،Vol. 34, no. 1B, pp.100-106.
https://search.emarefa.net/detail/BIM-674050
Modern Language Association (MLA)
Salman, Aminah Ali. Synthesis and characterization of TiO2 nanoparticles by laser ablation in liquid. Engineering and Technology Journal Vol. 34, no. 1B (2016), pp.100-106.
https://search.emarefa.net/detail/BIM-674050
American Medical Association (AMA)
Salman, Aminah Ali. Synthesis and characterization of TiO2 nanoparticles by laser ablation in liquid. Engineering and Technology Journal. 2016. Vol. 34, no. 1B, pp.100-106.
https://search.emarefa.net/detail/BIM-674050
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 105-106
Record ID
BIM-674050