Investigate and Prepare silver Nano Particles Using Jet Plasma

Nano- particles (Ag NPs) are synthesized by using plasma Jet  argon gas. The prepared Ag NPs are characterized by Atomic Absorption Spectroscopy (AAS) The measure was performed for different time exposuring 15,30,45 and 60 sec. The results shows the low concentration of nano-silver time expose (15 s...

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Bibliographic Details
Published inIraqi journal of science pp. 2461 - 2469
Main Authors Noori, Aiyah S., Aadim, Kadhim A., Hussein, Alyaa H.
Format Journal Article
LanguageEnglish
Published 30.06.2022
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Summary:Nano- particles (Ag NPs) are synthesized by using plasma Jet  argon gas. The prepared Ag NPs are characterized by Atomic Absorption Spectroscopy (AAS) The measure was performed for different time exposuring 15,30,45 and 60 sec. The results shows the low concentration of nano-silver time expose (15 sec) and very) and high concentration at 60 sec. The UV-VIS spectrometer for nano-silver different time exsposuring to plasma, shows the Surface Plasmon Resonance (SPR) appeared around 419 nm, and the  energy gab is 4.1 eV for the 15 second exposure and 1.6eV for 60 second exposure.  The Scanning Probe Microscope (SPM) is used to identify the characterization of silver  nanoparticles, the average diameter of nano-silver  for 15 second exposure  is equal to 69.00 nm,  for 60 second exposure  the average  is equal to 54.87 nm
ISSN:0067-2904
2312-1637
DOI:10.24996/ijs.2022.63.6.13