Hybrid nanostructures for SERS: materials development and chemical detection

S Fateixa, HIS Nogueira, T Trindade - Physical Chemistry Chemical …, 2015 - pubs.rsc.org
This review focuses on recent developments in hybrid and nanostructured substrates for
SERS (surface-enhanced Raman scattering) studies. Thus substrates composed of at least …

Single-molecule electron transfer in electrochemical environments

J Zhang, AM Kuznetsov, IG Medvedev, Q Chi… - Chemical …, 2008 - ACS Publications
Interfacial molecular electrochemistry is presently moving toward new levels of structural
and functional resolution, approaching even that of the single molecules. This evolution …

SERS Spectral Bands of L-Cysteine, Cysteamine and Homocysteine Fitted by Tsallis q-Gaussian Functions

AC Sparavigna - 2023 - chemrxiv.org
Tsallis q-Gaussian functions are probability distributions possessing a shape which can be
stretched from a Lorentzian to a Gaussian profile, according to the q-index parameter of their …

Structures of monolayers formed from different HS—(CH2)2—X thiols on gold, silver and copper: comparitive studies by surface‐enhanced Raman scattering

A Kudelski - Journal of Raman Spectroscopy, 2003 - Wiley Online Library
Abstract Molecules of 2‐aminoethanethiol (cysteamine, CYS), 2‐mercaptoethanol (MET), 3‐
mercaptopropionic acid (MPA), sodium 2‐mercaptoethanesulphonate (MES) and 1 …

Surface enhanced Raman spectroscopy of organic molecules deposited on gold sputtered substrates

A Merlen, V Gadenne, J Romann, V Chevallier… - …, 2009 - iopscience.iop.org
Aggregates of Au nanoparticles have been extremely easily obtained on glass substrates by
physical sputtering under primary vacuum. With such a protocol, we demonstrate that it is …

Surface Charge-Reinforced and Ion-Selective Layers for Stable Metal Zinc Anodes Chemistry

Z Wei, S Wang, D Li, S Yang, S Guo, G Qu… - Energy & …, 2024 - pubs.rsc.org
The application of zinc (Zn) metal-based batteries is hindered by the uncontrollable
thermodynamics-driven hydrogen evolution reactions and kinetics-induced dendrite growth …

Characterization of thiolate-based mono-and bilayers by vibrational spectroscopy: A review

A Kudelski - Vibrational spectroscopy, 2005 - Elsevier
In this review, the use of vibrational spectroscopy to probe the structure and organization of
thin organic layers adsorbed onto metal surfaces is discussed. This review concentrates on …

Self-Assembled Monolayers of NH2-Terminated Thiolates: Order, pKa, and Specific Adsorption

WA Marmisollé, DA Capdevila, E de la Llave… - Langmuir, 2013 - ACS Publications
Self-assembled monolayers (SAMs) of amino-terminated alkanethiols on Au were
characterized by a combination of electrochemical (LSV, CV, and EIS) and spectroscopic …

Coexistence of multiple conformations in cysteamine monolayers on Au (111)

J Zhang, A Bilic̄, JR Reimers, NS Hush… - The Journal of …, 2005 - ACS Publications
The structural organization, catalytic function, and electronic properties of cysteamine
monolayers on Au (111) have been addressed comprehensively by voltammetry, in situ …

Quantitative electrochemical SERS of flavin at a structured silver surface

M Abdelsalam, PN Bartlett, AE Russell, JJ Baumberg… - Langmuir, 2008 - ACS Publications
In situ electrochemical surface enhanced Raman spectra (SERS) for an immobilized
monolayer of a flavin analogue (isoalloxazine) at nanostructured silver surfaces are …