Characterization of Ag : Ni Nano particles produced by Pulse Nd : YAG laser
Other Title(s)
تشخيص دقائق Ag : Ni النانوية المنتجة بواسطة ليزر النيوديميوم-ياك النبضي
Author
Source
Issue
Vol. 58, Issue 2A (30 Jun. 2017), pp.653-663, 11 p.
Publisher
University of Baghdad College of Science
Publication Date
2017-06-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
This work presents the characteristics of plasma produced by fundamental wavelength (1064 nm) Q- switched Nd:YAG laser on Ag:Ni alloy in distilled water were investigated at different laser energies by optical emission spectroscopy technique.
The size of produced nanoparticles from Ag:Ni target in distilled water were studied, by x-ray diffraction, UV-visible absorbance and atomic force microscopy, at different laser energies.
Spectroscopic measurements show that electron temperature and electron density increase with increasing laser energy.
It was found from AFM measurements that the produced nanoparticle size decrease from 97.13 nm to 71.20 nm, while XRD shows that the crestalline size decrease from 15.5 nm to 9 nm with increasing pulse laser energy.
UV- visible absorbance shows at plasmon peaks shifted from 410 to 395 nm with increasing laser energy.
American Psychological Association (APA)
Nimah, Ahmad Abd al-Razzaq. 2017. Characterization of Ag : Ni Nano particles produced by Pulse Nd : YAG laser. Iraqi Journal of Science،Vol. 58, no. 2A, pp.653-663.
https://search.emarefa.net/detail/BIM-775194
Modern Language Association (MLA)
Nimah, Ahmad Abd al-Razzaq. Characterization of Ag : Ni Nano particles produced by Pulse Nd : YAG laser. Iraqi Journal of Science Vol. 58, no. 2A (2017), pp.653-663.
https://search.emarefa.net/detail/BIM-775194
American Medical Association (AMA)
Nimah, Ahmad Abd al-Razzaq. Characterization of Ag : Ni Nano particles produced by Pulse Nd : YAG laser. Iraqi Journal of Science. 2017. Vol. 58, no. 2A, pp.653-663.
https://search.emarefa.net/detail/BIM-775194
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 662-663
Record ID
BIM-775194