Examination of silver nanoparticles formation by laser ablation in organic liquids
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Universiti Malaysia Perlis (UniMAP)
2019
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my.unimap-611202019-08-01T08:40:15Z Examination of silver nanoparticles formation by laser ablation in organic liquids Halah H. Rashed Wahid, M. H. A. hala_hassan8140@yahoo.com Atomic force microscope Laser ablation in organic liquids Silver nanoparticles Surface plasmon resonance Zeta potential Link to publisher's homepage at http://ijneam.unimap.edu.my Silver Nanoparticles (NPs) were prepared via pulse laser ablation in different organic liquids such as acetone, toluene, and cyclohexane. Particle size, optical and stability properties of synthesized colloidal Nanoparticles were investigated by Atomic Force Microscope, UV-visible spectroscopy and Zeta potential measurements, respectively. In toluene and cyclohexane, results show that some parts of silver NPs with core-shell structure are evidently observable. Silver Nanoparticles in toluene did not have surface Plasmon resonance in their optical absorption spectrum like Nanoparticles in acetone and cyclohexane because of the existence of the non-crystalline carbon which it is covering them and inhibiting the Plasmon band of Ag NPs .Preparation in acetone results in shorter wavelength of (SPR) and stable solution in comparison with using cyclohexane. The results were discussed qualitatively by considering influences of polarity, viscosity and carbon chains of surrounding molecules on size, surface Plasmon resonance and stability of silver Nanoparticles. 2019-08-01T08:40:15Z 2019-08-01T08:40:15Z 2019-07 Article International Journal of Nanoelectronics and Materials, vol.12(3), 2019, pages 275-282 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/61120 en Universiti Malaysia Perlis (UniMAP) |
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Atomic force microscope Laser ablation in organic liquids Silver nanoparticles Surface plasmon resonance Zeta potential |
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Atomic force microscope Laser ablation in organic liquids Silver nanoparticles Surface plasmon resonance Zeta potential Halah H. Rashed Wahid, M. H. A. Examination of silver nanoparticles formation by laser ablation in organic liquids |
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Link to publisher's homepage at http://ijneam.unimap.edu.my |
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hala_hassan8140@yahoo.com |
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hala_hassan8140@yahoo.com Halah H. Rashed Wahid, M. H. A. |
| format |
Article |
| author |
Halah H. Rashed Wahid, M. H. A. |
| author_sort |
Halah H. Rashed |
| title |
Examination of silver nanoparticles formation by laser ablation in organic liquids |
| title_short |
Examination of silver nanoparticles formation by laser ablation in organic liquids |
| title_full |
Examination of silver nanoparticles formation by laser ablation in organic liquids |
| title_fullStr |
Examination of silver nanoparticles formation by laser ablation in organic liquids |
| title_full_unstemmed |
Examination of silver nanoparticles formation by laser ablation in organic liquids |
| title_sort |
examination of silver nanoparticles formation by laser ablation in organic liquids |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2019 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/61120 |
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1643806583933632512 |