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Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique

Synthesis of copper nanoparticles was achieved by laser irradiation of copper plate in walnut oil. The copper plate was irradiated using Nd:YAG pulse laser at different ablation time from 5 to 50 minutes, and the prepared samples were characterized using analytical methods to find the optical absorp...

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Main Authors: Sadrolhosseini, Amir Reza, Abdul Rashid, Suraya, Zakaria, Azmi, Shameli, Kamyar
Format: Article
Language:English
Published: Hindawi Publishing Corporation 2016
Online Access:http://psasir.upm.edu.my/id/eprint/54399/1/Green%20fabrication%20of%20copper%20nanopeprintss%20dispersed%20in%20walnut%20oil%20using%20laser%20ablation%20technique.pdf
http://psasir.upm.edu.my/id/eprint/54399/
https://www.hindawi.com/journals/jnm/2016/8069685/abs/
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spelling my.upm.eprints.543992018-03-15T04:01:35Z http://psasir.upm.edu.my/id/eprint/54399/ Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique Sadrolhosseini, Amir Reza Abdul Rashid, Suraya Zakaria, Azmi Shameli, Kamyar Synthesis of copper nanoparticles was achieved by laser irradiation of copper plate in walnut oil. The copper plate was irradiated using Nd:YAG pulse laser at different ablation time from 5 to 50 minutes, and the prepared samples were characterized using analytical methods to find the optical absorption, morphology, particle size, and capping of copper nanoparticles with walnut oil. Consequently, the absorption peak appeared at about 615, 606, 588, 576, and 561 nm; and the nanoparticles formed in spherical shape in walnut oil. The particle size varied from 25 to 4.01 nm, and the tail of the carbonyl band capped the copper nanoparticles through the electron transfer from the carboxylic group to copper nanoparticles. The refractive indices of the nanofluid were measured using a surface plasmon resonance technique and changed from 1.4691 + 0.008i to 1.4682 + 0.043i as the volume fraction increased from 0.0257 × 10−5 to 1.26 × 10−5. Consequently, the laser ablation method is environmentally sensitive (i.e., green) and thus is suitable for the fabrication of copper nanoparticles in walnut oil without any agent. Hindawi Publishing Corporation 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54399/1/Green%20fabrication%20of%20copper%20nanopeprintss%20dispersed%20in%20walnut%20oil%20using%20laser%20ablation%20technique.pdf Sadrolhosseini, Amir Reza and Abdul Rashid, Suraya and Zakaria, Azmi and Shameli, Kamyar (2016) Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique. Journal of Nanomaterials, 2016. art. no. 8069685. pp. 1-7. ISSN 1687-4110; ESSN: 1687-4129 https://www.hindawi.com/journals/jnm/2016/8069685/abs/ 10.1155/2016/8069685
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Synthesis of copper nanoparticles was achieved by laser irradiation of copper plate in walnut oil. The copper plate was irradiated using Nd:YAG pulse laser at different ablation time from 5 to 50 minutes, and the prepared samples were characterized using analytical methods to find the optical absorption, morphology, particle size, and capping of copper nanoparticles with walnut oil. Consequently, the absorption peak appeared at about 615, 606, 588, 576, and 561 nm; and the nanoparticles formed in spherical shape in walnut oil. The particle size varied from 25 to 4.01 nm, and the tail of the carbonyl band capped the copper nanoparticles through the electron transfer from the carboxylic group to copper nanoparticles. The refractive indices of the nanofluid were measured using a surface plasmon resonance technique and changed from 1.4691 + 0.008i to 1.4682 + 0.043i as the volume fraction increased from 0.0257 × 10−5 to 1.26 × 10−5. Consequently, the laser ablation method is environmentally sensitive (i.e., green) and thus is suitable for the fabrication of copper nanoparticles in walnut oil without any agent.
format Article
author Sadrolhosseini, Amir Reza
Abdul Rashid, Suraya
Zakaria, Azmi
Shameli, Kamyar
spellingShingle Sadrolhosseini, Amir Reza
Abdul Rashid, Suraya
Zakaria, Azmi
Shameli, Kamyar
Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
author_facet Sadrolhosseini, Amir Reza
Abdul Rashid, Suraya
Zakaria, Azmi
Shameli, Kamyar
author_sort Sadrolhosseini, Amir Reza
title Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
title_short Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
title_full Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
title_fullStr Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
title_full_unstemmed Green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
title_sort green fabrication of copper nanopeprintss dispersed in walnut oil using laser ablation technique
publisher Hindawi Publishing Corporation
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/54399/1/Green%20fabrication%20of%20copper%20nanopeprintss%20dispersed%20in%20walnut%20oil%20using%20laser%20ablation%20technique.pdf
http://psasir.upm.edu.my/id/eprint/54399/
https://www.hindawi.com/journals/jnm/2016/8069685/abs/
_version_ 1643835629669187584
score 13.211869

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