One-Step Fabrication of Silver Nanostructures Decorated Cu-Grid as an Ideal SERS Platform

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Celal Bayar Üniversitesi Fen Bilimleri Dergisi
Volume:19 Issue:1
One-Step Fabrication of Silver Nanostructures Decorated Cu-Grid as an Ideal SERS Platform

One-Step Fabrication of Silver Nanostructures Decorated Cu-Grid as an Ideal SERS Platform

Authors : Menekse SAKİR

Pages : 67-72

View : 27 | Download : 7

Publication Date : 2023-03-28

Article Type : Research Paper

Abstract :Many ways to produce plasmonically-active substrates used for SERS applications, which is a non-destructive and reliable spectroscopy method, have been tried in recent years. Here we have presented an economical and easy procedure for synthesizing Ag NSs on Cu-grid in one step. Structural and elemental characterizations of Ag NSs on the Cu-grid were performed by scanning electron microscopy insert ignore into journalissuearticles values(SEM);, energy-dispersive X-ray spectroscopy insert ignore into journalissuearticles values(EDX);, X-ray diffraction insert ignore into journalissuearticles values(XRD);, and X-ray photoelectron spectroscopy insert ignore into journalissuearticles values(XPS);. Ag NSs on Cu-grids cause a high electromagnetic increase due to having complex morphology. Thus, the determination of R6G is easily realized even at very low concentrations such as 100 pM. It is predicted that different metallic nanostructures can be obtained by applying a similar recipe for different applications.
Keywords : Cu grid, SERS, Silver, rhodamine 6G

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