Visible and ultraviolet spectroscopy of gas phase protein ions

R Antoine, P Dugourd - Physical Chemistry Chemical Physics, 2011 - pubs.rsc.org
Optical spectroscopy has contributed enormously to our knowledge of the structure and
dynamics of atoms and molecules and is now emerging as a cornerstone of the gas phase …

The emergence of mass spectrometry for characterizing nanomaterials. Atomically precise nanoclusters and beyond

C Comby-Zerbino, X Dagany, F Chirot, P Dugourd… - Materials …, 2021 - pubs.rsc.org
Mass spectrometry (MS) is widely used in molecular science, and is now emerging as a
characterization technique for ultra-small nanoparticles. In the field of atomically precise …

A sustainable way to reuse Cr (VI) into an efficient biological nanometer electrocatalyst by Bacillus megaterium

S Li, X Wen, C Liu, Y Dai, X Shi, L Li, S Tan… - Journal of Hazardous …, 2021 - Elsevier
The remediation of heavy metal is facing the great challenge of failing to achieve valuable
transformation. Therefore, the development of a sustainable technology for heavy metal …

Spectroscopy of metal-ion complexes with peptide-related ligands

RC Dunbar - Gas-Phase IR Spectroscopy and Structure of Biological …, 2015 - Springer
With new experimental tools and techniques developing rapidly, spectroscopic approaches
to characterizing gas-phase metal ion complexes have emerged as a lively area of current …

Theoretical design of new class of optical materials based on small noble metal nanocluster-biomolecule hybrids and its potential for medical applications

V Bonačić-Koutecký - Advances in Physics: X, 2017 - Taylor & Francis
The unique linear and non-linear optical (NLO) properties of small noble metal nanoclusters
in hybrid systems formed with peptides will be overviewed. Focus is on two aspects based …

One-and two-photon brightness of proteins interacting with gold. A closer look at gold–insulin conjugates

D Bain, H Yuan, A Pniakowska, A Hajda… - Nanoscale, 2024 - pubs.rsc.org
Red luminophores displaying large Stokes shift and high-quantum yields are obtained when
gold salts are reacted with proteins under strongly alkaline conditions. Although bovine …

Glassy carbon electrode modified with silver nanodendrites implemented in polylactide‐thiacalix [4] arene copolymer for the electrochemical determination of …

AV Porifreva, VV Gorbatchuk, VG Evtugyn… - …, 2018 - Wiley Online Library
Glassy carbon electrode (GCE) was modified by new polymeric materials obtained from
oligolactides by cross‐linking with tetracarboxylated thiacalix [4] arene in cone, partial cone …

Binding motifs of silver in prion octarepeat model peptides: a joint ion mobility, IR and UV spectroscopies, and theoretical approach

B Bellina, I Compagnon, L MacAleese… - Physical Chemistry …, 2012 - pubs.rsc.org
Transition metal-ion complexation is essential to the function and structural stability of many
proteins. We studied silver complexation with the octarepeat motif …

Effect of Ag+ on the Excited-State Properties of a Gas-Phase (Cytosine)2Ag+ Complex: Electronic Transition and Estimated Lifetime

M Berdakin, G Féraud… - The Journal of …, 2014 - ACS Publications
Recently, DNA molecules have received great attention because of their potential
applications in material science. One interesting example is the production of highly …

UV-visible activation of biomolecular ions

R Antoine, P Dugourd - Laser photodissociation and spectroscopy of mass …, 2013 - Springer
Excited levels involved in photoexcitation of molecular ions depend on the wavelength of the
light. Infrared photons correspond to vibrational excitation and lead to a global heating of …