A new approach for discriminating spatially acquired SERS spectra using antiretroviral drug emtricitabine as a test sample
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.6721
Abstract: In this study, an antiretroviral drug emtricitabine (also known as FTC or Emtriva) was detected and quantified down to 40 ng/ml by using surface‐enhanced Raman spectroscopy (SERS). Its aqueous standards were tested with two types of… read more here.
Keywords: spectroscopy; spatially acquired; antiretroviral drug; new approach ... See more keywords
Experimental and Computational Raman and SERS Study of Acid Blue 113
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Raman Spectroscopy"
DOI: 10.1002/jrs.70048
Abstract: The Acid Blue 113 dye (AB‐113) is widely employed in the textile industry due to its remarkable dyeing capabilities on wool, nylon, and silk, ensuring stability throughout the washing process. While most research has focused… read more here.
Keywords: sers spectra; raman sers; experimental computational; blue 113 ... See more keywords
Discrimination of Genetic Biomarkers of Disease through Machine-Learning-Based Hypothesis Testing of Direct SERS Spectra of DNA and RNA.
Sign Up to like & getrecommendations! Published in 2024 at "ACS sensors"
DOI: 10.1021/acssensors.4c00166
Abstract: Cancer is globally a leading cause of death that would benefit from diagnostic approaches detecting it in its early stages. However, despite much research and investment, cancer early diagnosis is still underdeveloped. Owing to its… read more here.
Keywords: dna rna; direct sers; genetic biomarkers; machine learning ... See more keywords
Source Tracing of Kidney Injury via the Multispectral Fingerprint Identified by Machine Learning-Driven Surface-Enhanced Raman Spectroscopic Analysis.
Sign Up to like & getrecommendations! Published in 2024 at "ACS sensors"
DOI: 10.1021/acssensors.4c00407
Abstract: Early diagnosis of drug-induced kidney injury (DIKI) is essential for clinical treatment and intervention. However, developing a reliable method to trace kidney injury origins through retrospective studies remains a challenge. In this study, we designed… read more here.
Keywords: surface enhanced; analysis; enhanced raman; injury ... See more keywords
Extracting True Virus SERS Spectra and Augmenting Data for Improved Virus Classification and Quantification
Sign Up to like & getrecommendations! Published in 2025 at "ACS Sensors"
DOI: 10.1021/acssensors.4c03397
Abstract: Surface-enhanced Raman spectroscopy (SERS) is a transformative tool for infectious disease diagnostics, offering rapid and sensitive species identification. However, background spectra in biological samples complicate analyte peak detection, increase the limit of detection, and hinder… read more here.
Keywords: classification; virus sers; virus; concentration ... See more keywords
SERS Probing of Proteins in Gold Nanoparticle Agglomerates
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2019.00030
Abstract: The collection of surface-enhanced Raman scattering (SERS) spectra of proteins and other biomolecules in complex biological samples such as animal cells has been achieved with gold nanoparticles that are introduced to the sample. As a… read more here.
Keywords: probing proteins; gold nanoparticles; sers probing; nanoparticle ... See more keywords
Binding mechanism and SERS spectra of 5-fluorouracil on gold clusters
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.1050423
Abstract: The adsorption behaviour of the 5-fluorouracil (5FU) on small gold clusters Au N with N = 6, 8, 20 was evaluated by means of density functional theory using the PBE-D3 functional in combination with a… read more here.
Keywords: sers spectra; kcal mol; gold clusters; binding mechanism ... See more keywords
Additional Enhancement of Surface-Enhanced Raman Scattering Spectra of Myoglobin Precipitated under Action of Laser Irradiation on Self-Assembled Nanostructured Surface of Ag Films
Sign Up to like & getrecommendations! Published in 2023 at "Chemosensors"
DOI: 10.3390/chemosensors11060321
Abstract: The modifications of the microstructure of myoglobin deposited onto SERS-active Ag-based substrates by drying a drop of aqueous solution with and without laser irradiation and the corresponding surface-enhanced Raman scattering (SERS) spectra are studied. It… read more here.
Keywords: sers spectra; surface enhanced; surface; laser irradiation ... See more keywords
Vibrational Study (Raman, SERS, and IR) of Plant Gallnut Polyphenols Related to the Fabrication of Iron Gall Inks
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27010279
Abstract: FT-Raman, FTIR, and SERS spectra of the structurally related gallnut polyphenols tannic acid, gallic acid, pyrogallol, and syringic acid are reported in this work aiming at performing a comparative assignation of the bands and finding… read more here.
Keywords: sers spectra; raman; iron gall; gallnut polyphenols ... See more keywords
DFT and TD-DFT Study of the Chemical Effect in the SERS Spectra of Piperidine Adsorbed on Silver Colloidal Nanoparticles
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12172907
Abstract: The surface-enhanced Raman scattering (SERS) spectra of piperidine adsorbed on silver/chloride colloids were studied by a combined density functional theory (DFT)/time dependent DFT (TD-DFT) approach. The mechanism of chemical enhancement on the Raman signals is… read more here.
Keywords: piperidine adsorbed; effect; adsorbed silver; sers spectra ... See more keywords