Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique

The object of research is studying Raman scattering technique, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique which independent on a long time, effort, energy and high temperatures, and with the highest adsorption capacity in order to achieve...

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Autores principales:	Nadia Mohammed Jassim, Alyaa Hussein Ali, Ammar Jassim Mohammed
Formato:	article
Lenguaje:	EN
Publicado:	Scientific Route OÜ 2021
Materias:	raman scattering technique photoluminescence silver nanoparticles surface plasmon resonance eco-friendly method Mechanical engineering and machinery TJ1-1570 Physics QC1-999
Acceso en línea:	https://doaj.org/article/e91cb13037ae422ab60fdde5a74a4876
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spelling	oai:doaj.org-article:e91cb13037ae422ab60fdde5a74a48762021-11-19T13:32:07ZExperimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique2461-42542461-426210.21303/2461-4262.2021.002147https://doaj.org/article/e91cb13037ae422ab60fdde5a74a48762021-11-01T00:00:00Zhttp://journal.eu-jr.eu/engineering/article/view/2147https://doaj.org/toc/2461-4254https://doaj.org/toc/2461-4262The object of research is studying Raman scattering technique, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique which independent on a long time, effort, energy and high temperatures, and with the highest adsorption capacity in order to achieve a high inhibition to paralyze the activity of the bacterial wall, by achieving the highest surface plasmon resonance (SRR). Silver nanoparticles were prepared using Matricaria Flower extract. Characterization of silver nanoparticles and detection of their effectiveness against microbial using two types of bacteria (Escherichia Coli and Staphylococcus aureus ), these nanoparticles were measured using a number of measurements, X-ray diffraction measurement, Energy Dispersion (EDX), (FESEM), U–V Spectroscopy, Fourier Transform Infrared (FTIR), Photoluminescence (PL) properties of silver nanoparticle at room temperature and Raman scattering spectroscopy were investigated. The Scherrer’s equation was used to calculate the crystallite size of Silver nanoparticles, the average crystallite size is 48.64 nm. The PL spectra of silver nanoparticles exhibit two emission bands: one is in the UV region 350 nm and the other is in the visible region 650 nm. This is roughly identical to the absorption spectrum results. The antimicrobial activity was tested against gram negative bacteria (Escherichia coli) and gram positive bacteria (Staphylococcus aureus). Prepared Ag NPs exhibited inhibitory activity in both types of bacteria strains at best selectivity against gram-negative bacteria. An eco-friendly technique is used for synthesizing technique to produce silver nanoparticles with the expected best application properties. These research results suitable to be use the Silver nanoparticles in sensors and many electronic, electrical, medical and biological applicationsNadia Mohammed JassimAlyaa Hussein AliAmmar Jassim MohammedScientific Route OÜarticleraman scattering techniquephotoluminescencesilver nanoparticlessurface plasmon resonanceeco-friendly methodMechanical engineering and machineryTJ1-1570PhysicsQC1-999ENEUREKA: Physics and Engineering, Iss 6, Pp 3-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	raman scattering technique photoluminescence silver nanoparticles surface plasmon resonance eco-friendly method Mechanical engineering and machinery TJ1-1570 Physics QC1-999
spellingShingle	raman scattering technique photoluminescence silver nanoparticles surface plasmon resonance eco-friendly method Mechanical engineering and machinery TJ1-1570 Physics QC1-999 Nadia Mohammed Jassim Alyaa Hussein Ali Ammar Jassim Mohammed Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
description	The object of research is studying Raman scattering technique, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique which independent on a long time, effort, energy and high temperatures, and with the highest adsorption capacity in order to achieve a high inhibition to paralyze the activity of the bacterial wall, by achieving the highest surface plasmon resonance (SRR). Silver nanoparticles were prepared using Matricaria Flower extract. Characterization of silver nanoparticles and detection of their effectiveness against microbial using two types of bacteria (Escherichia Coli and Staphylococcus aureus ), these nanoparticles were measured using a number of measurements, X-ray diffraction measurement, Energy Dispersion (EDX), (FESEM), U–V Spectroscopy, Fourier Transform Infrared (FTIR), Photoluminescence (PL) properties of silver nanoparticle at room temperature and Raman scattering spectroscopy were investigated. The Scherrer’s equation was used to calculate the crystallite size of Silver nanoparticles, the average crystallite size is 48.64 nm. The PL spectra of silver nanoparticles exhibit two emission bands: one is in the UV region 350 nm and the other is in the visible region 650 nm. This is roughly identical to the absorption spectrum results. The antimicrobial activity was tested against gram negative bacteria (Escherichia coli) and gram positive bacteria (Staphylococcus aureus). Prepared Ag NPs exhibited inhibitory activity in both types of bacteria strains at best selectivity against gram-negative bacteria. An eco-friendly technique is used for synthesizing technique to produce silver nanoparticles with the expected best application properties. These research results suitable to be use the Silver nanoparticles in sensors and many electronic, electrical, medical and biological applications
format	article
author	Nadia Mohammed Jassim Alyaa Hussein Ali Ammar Jassim Mohammed
author_facet	Nadia Mohammed Jassim Alyaa Hussein Ali Ammar Jassim Mohammed
author_sort	Nadia Mohammed Jassim
title	Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
title_short	Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
title_full	Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
title_fullStr	Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
title_full_unstemmed	Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
title_sort	experimental implementation of raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique
publisher	Scientific Route OÜ
publishDate	2021
url	https://doaj.org/article/e91cb13037ae422ab60fdde5a74a4876
work_keys_str_mv	AT nadiamohammedjassim experimentalimplementationoframanscatteringspectroscopyphotoluminescenceandsomeopticalpropertiesofsilvernanoparticlescreatedbyecofriendlytechnique AT alyaahusseinali experimentalimplementationoframanscatteringspectroscopyphotoluminescenceandsomeopticalpropertiesofsilvernanoparticlescreatedbyecofriendlytechnique AT ammarjassimmohammed experimentalimplementationoframanscatteringspectroscopyphotoluminescenceandsomeopticalpropertiesofsilvernanoparticlescreatedbyecofriendlytechnique
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Experimental implementation of Raman scattering spectroscopy, photoluminescence and some optical properties of silver nanoparticles created by eco-friendly technique

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