Preparation and characterization of Teo2 Nano particles by pulsed laser ablation in water
Other Title(s)
تحضير و دراسة خصائص جسيمات ثنائي أوكسيد التليريوم النانوية بواسطة القشط بليزر نبضي بالوسط المائي
Author
Source
Engineering and Technology Journal
Issue
Vol. 32, Issue 3B(s) (31 Mar. 2014), pp.396-405, 10 p.
Publisher
Publication Date
2014-03-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
Tellurium dioxide (TeO2) nanoparticles were synthesized directly by pulsed laser ablation using Nd:YAG, = 1064nm laser in pure water.
The AFM and XRD measurements, in combination with FTIR and UV–Vis spectroscopy have been employed for the characterization of the prepared samples.
The effects of operating parameters on nanoparticles composition, production rate and size were also studied.
The XRD measurements revealed crystallization structure of TeO2 nanoparticles.
The particle diameter by use of Scherer's equation was calculated to be about 28.
nm and confirmed by AFM measurements.
The UV–vis spectrum of the colloidal nanoparticles shows maximum absorbance around the UV region, indicating the formation of TeO2 nanoparticles, which confirmed by FTIR.
American Psychological Association (APA)
Khalaf, Wafa Khalid. 2014. Preparation and characterization of Teo2 Nano particles by pulsed laser ablation in water. Engineering and Technology Journal،Vol. 32, no. 3B(s), pp.396-405.
https://search.emarefa.net/detail/BIM-628323
Modern Language Association (MLA)
Khalaf, Wafa Khalid. Preparation and characterization of Teo2 Nano particles by pulsed laser ablation in water. Engineering and Technology Journal Vol. 32, no. 3B(s) (2014), pp.396-405.
https://search.emarefa.net/detail/BIM-628323
American Medical Association (AMA)
Khalaf, Wafa Khalid. Preparation and characterization of Teo2 Nano particles by pulsed laser ablation in water. Engineering and Technology Journal. 2014. Vol. 32, no. 3B(s), pp.396-405.
https://search.emarefa.net/detail/BIM-628323
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 403-405
Record ID
BIM-628323
