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Publication Date

Thu Oct 01 2009

Journal Name

Iraqi Journal Of Physics

Volume

7

Issue Number

9

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Gray-Scale Image Brightness/Contrast Enhancement with Multi-Model Histogram linear Contrast Stretching (MMHLCS) method

Contrast Enhancement

Faisel G.M.

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Gray-Scale Image Brightness/Contrast Enhancement with Multi-Model
Histogram linear Contrast Stretching (MMHLCS) method

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Publication Date

Sat Jan 30 2021

Journal Name

Iraqi Journal Of Science

Signature of Plasmonic Nanostructures Synthesised by Electrical Exploding Wire Technique on Surface-Enhanced Raman Scattering

Surface-Enhanced Raman Scattering (SERS)

Electrical exploding wire

Surface plasmon resonance

Enhancement factor

R6G dye

Fouad G.

Hammed R

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This work aims to fabricate two types of plasmonic nanostructures by electrical exploding wire (EEW) technique and study the effects of the different morphologies of these nanostructures on the absorption spectra and Surface-Enhanced Raman Scattering (SERS) activities, using Rhodamine 6G as a probe molecule. The structural properties of these nanostructures were examined using X-Ray diffraction (XRD). The morphological properties were examined using field emission scanning electron microscopy (FESEM) and scanning transmission electron microscopy (STEM). The absorption spectra of the mixed R6G laser dye (concentration 1Ã—10^-6 M) with prepared nanostructures were examined by double beam UV-Vis Spectrophotometer. The Raman spe

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