VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation

In this research, gold (Au), silver (Ag), copper (Cu), aluminium (Al) and nickel (Ni) nanoparticles have been prepared by laser ablation in distilled water using Q-switched Nd: YAG. Comparative analysis between 1064 nm and 532 nm laser wavelength in term of absorption spectra and particle size distr...

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Main Authors:	Mas Ira Syafila, Mohd Hilmi Tan, Ahmad Fairuz, Omar, Marzaini, Rashid, Uda, Hashim
Format:	Article
Language:	English
Published:	Elsevier B.V. 2019
Subjects:	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/1/VIS-NIR%20spectral%20and%20particles%20distribution%20of.pdf

id	ump-25538
recordtype	eprints
spelling	ump-255382019-10-25T09:02:01Z http://umpir.ump.edu.my/id/eprint/25538/ VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation Mas Ira Syafila, Mohd Hilmi Tan Ahmad Fairuz, Omar Marzaini, Rashid Uda, Hashim TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery In this research, gold (Au), silver (Ag), copper (Cu), aluminium (Al) and nickel (Ni) nanoparticles have been prepared by laser ablation in distilled water using Q-switched Nd: YAG. Comparative analysis between 1064 nm and 532 nm laser wavelength in term of absorption spectra and particle size distribution is performed. The synthesized nanoparticles were characterized by visible (VIS) and near infrared (NIR) spectrometer and transmission electron microscopy (TEM). The effect of laser pulse energy and laser wavelength on the size distribution and absorbance spectrum of metal nanoparticles was studied. The absorption peak intensities of the nanoparticles increase at higher laser pulse energy. It is discovered that for all metals, 532 nm laser produced nanoparticles with higher absorption peak intensities than 1064 nm. The work also shows that there is no noticeable difference in the size of the nanoparticles produced at 532 and 1064 nm for the Ni and Cu metals. However, a considerable size difference can be seen for Au, Ag, and Al at the two laser wavelengths. Smaller Ag nanoparticles were produced by 1064 nm laser while smaller Au and Al nanoparticles were produced by 532 nm laser. Elsevier B.V. 2019-09 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/25538/1/VIS-NIR%20spectral%20and%20particles%20distribution%20of.pdf Mas Ira Syafila, Mohd Hilmi Tan and Ahmad Fairuz, Omar and Marzaini, Rashid and Uda, Hashim (2019) VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation. Results in Physics, 14. pp. 1-12. ISSN 2211-3797 https://doi.org/10.1016/j.rinp.2019.102497 https://doi.org/10.1016/j.rinp.2019.102497
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery
spellingShingle	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Mas Ira Syafila, Mohd Hilmi Tan Ahmad Fairuz, Omar Marzaini, Rashid Uda, Hashim VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
description	In this research, gold (Au), silver (Ag), copper (Cu), aluminium (Al) and nickel (Ni) nanoparticles have been prepared by laser ablation in distilled water using Q-switched Nd: YAG. Comparative analysis between 1064 nm and 532 nm laser wavelength in term of absorption spectra and particle size distribution is performed. The synthesized nanoparticles were characterized by visible (VIS) and near infrared (NIR) spectrometer and transmission electron microscopy (TEM). The effect of laser pulse energy and laser wavelength on the size distribution and absorbance spectrum of metal nanoparticles was studied. The absorption peak intensities of the nanoparticles increase at higher laser pulse energy. It is discovered that for all metals, 532 nm laser produced nanoparticles with higher absorption peak intensities than 1064 nm. The work also shows that there is no noticeable difference in the size of the nanoparticles produced at 532 and 1064 nm for the Ni and Cu metals. However, a considerable size difference can be seen for Au, Ag, and Al at the two laser wavelengths. Smaller Ag nanoparticles were produced by 1064 nm laser while smaller Au and Al nanoparticles were produced by 532 nm laser.
format	Article
author	Mas Ira Syafila, Mohd Hilmi Tan Ahmad Fairuz, Omar Marzaini, Rashid Uda, Hashim
author_facet	Mas Ira Syafila, Mohd Hilmi Tan Ahmad Fairuz, Omar Marzaini, Rashid Uda, Hashim
author_sort	Mas Ira Syafila, Mohd Hilmi Tan
title	VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
title_short	VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
title_full	VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
title_fullStr	VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
title_full_unstemmed	VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation
title_sort	vis-nir spectral and particles distribution of au, ag, cu, al and ni nanoparticles synthesized in distilled water using laser ablation
publisher	Elsevier B.V.
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/ http://umpir.ump.edu.my/id/eprint/25538/1/VIS-NIR%20spectral%20and%20particles%20distribution%20of.pdf
first_indexed	2023-09-18T22:39:16Z
last_indexed	2023-09-18T22:39:16Z
_version_	1777416804801445888

VIS-NIR spectral and particles distribution of Au, Ag, Cu, Al and Ni nanoparticles synthesized in distilled water using laser ablation

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