Results 31 to 40 of about 168,999 (332)

Surface enhanced Raman spectroscopy on single mode nanophotonic-plasmonic waveguides [PDF]

open access: yes, 2016
We analyze the generation of Surface Enhanced Raman Spectroscopy signals from integrated bowtie antennas, excited and collected by a single mode silicon nitride waveguide, and discuss strategies to enhance the Signal-to-Noise ...
Baets, Roel   +4 more
core   +1 more source

Surface Enhanced Raman Spectroscopy and Intracellular Components

open access: yesProceedings, 2019
In the last decade, surface-enhanced Raman spectroscopy (SERS) met increasing interest in the detection of chemical and biological agents due to its rapid performance and ultra-sensitive features.
Mario D’Acunto
doaj   +1 more source

Through tissue imaging of a live breast cancer tumour model using handheld surface enhanced spatially offset Resonance Raman Spectroscopy [PDF]

open access: yes, 2018
In order to improve patient survival and reduce the amount of unnecessary and traumatic biopsies, non-invasive detection of cancerous tumours is of imperative and urgent need.
Detty, Michael   +7 more
core   +2 more sources

Surface enhanced resonance Raman and luminescence on plasmon active nanostructured cavities [PDF]

open access: yes, 2010
Presented here are studies of the impact of excitation angle on surface enhanced Raman and luminescence spectroscopy of dye immobilised on a plasmon active nanocavity array support.
Forster, Robert J   +4 more
core   +3 more sources

Determination of fenamidone residues by surface-enhanced Raman spectroscopy [PDF]

open access: yesE3S Web of Conferences, 2022
The purpose of this study is to establish a novel, simple and rapid surface-enhanced Raman spectroscopy (SERS) detection technology for fenamidone. Fenamidone is a fungicide widely used with curative activity against oomycete diseases. Gold nanoparticles
Chen Dan   +8 more
doaj   +1 more source

Dataset demonstrating the working-principles of surface-exposed nanoparticle sheet enhanced Raman spectroscopy (SENSERS) for solvent-free SERS

open access: yesData in Brief, 2019
Here, we present surface-enhanced Raman data for the calculation of signal uniformity and enhancement factor in SENSERS (surface-exposed nanoparticle sheet enhanced Raman spectroscopy). SEM was used to characterize the microstructure of the solid sample.
Chunchun Li   +6 more
doaj   +1 more source

Raman Spectroscopy and Its Modifications Applied to Biological and Medical Research

open access: yesCells, 2022
Nowadays, there is an interest in biomedical and nanobiotechnological studies, such as studies on carotenoids as antioxidants and studies on molecular markers for cardiovascular, endocrine, and oncological diseases.
Elvin S. Allakhverdiev   +9 more
doaj   +1 more source

New Raman spectroscopic methods’ application in forensic science

open access: yesTalanta Open, 2022
This article reviews some recent development and application of some powerful and relatively new Raman spectroscopic methods in the forensic science field.
Elmer-Rico Mojica, Zhaohua Dai
doaj   +1 more source

The next generation of advanced spectroscopy : surface enhanced raman scattering from metal nanoparticles [PDF]

open access: yes, 2010
Surface enhanced Raman scattering (SERS) has enjoyed an ever growing research base since its discovery with the number of papers published using the technique and investigating the basis behind it growing exponentially year by year.[1] SERS is an ...
Graham, Duncan
core   +1 more source

Application of Graphene in Surface-Enhanced Raman Spectroscopy

open access: yesNano Biomedicine and Engineering, 2017
Since the two-dimension structural graphene was discovered in 2004, the researches involved in graphene have and will continue to develop actively because of the excellent properties of graphene. Raman spectroscopy is a quick and precise characterization
Jie Chang, Xiao Zhi, Amin Zhang
doaj   +1 more source

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