Understanding and designing the gold–bio interface: Insights from simulations

P Charchar, AJ Christofferson, N Todorova, I Yarovsky - Small, 2016 - Wiley Online Library
Gold nanoparticles (AuNPs) are an integral part of many exciting and novel biomedical
applications, sparking the urgent need for a thorough understanding of the physicochemical …

Ligand-protected gold clusters: the structure, synthesis and applications

DA Pichugina, NE Kuz'menko… - Russian Chemical …, 2015 - iopscience.iop.org
Modern concepts of the structure and properties of atomic gold clusters protected by thiolate,
selenolate, phosphine and phenylacetylene ligands are analyzed. Within the framework of …

Influence of particle architecture on the photoluminescence properties of silica-coated CdSe core/shell quantum dots

OA Goryacheva, KD Wegner, AM Sobolev… - Analytical and …, 2022 - Springer
Light-emitting nanoparticles like semiconductor nanocrystals (termed quantum dots, QDs)
are promising candidates for biosensing and bioimaging applications based on their bright …

Formation of H2O2 on Au20 and Au19Pd Clusters: Understanding the Structure Effect on the Atomic Level

AV Beletskaya, DA Pichugina… - The Journal of …, 2013 - ACS Publications
Supported gold nanoparticles are promising catalysts for production of H2O2 from O2 and
H2. Size, structure, and palladium doping effects play the key role in activity and selectivity of …

pH‐responsive superwettability surface: the study of oil dewetting ability from air to water on a rough surface and selective oil‐water separation

L Tang, Z Zeng, G Wang, L Shen, L Zhu… - Advanced Materials …, 2020 - Wiley Online Library
Responsive smart surfaces with controllable wettability have a high potential application in
self‐cleaning and oil‐water separation. In this work, a new and simple method is reported to …

Ligand and solvation effects on the structural and electronic properties of small gold clusters

F Dufour, B Fresch, O Durupthy… - The Journal of …, 2014 - ACS Publications
The catalytic, electrochemical, and optical properties of gold clusters and small
nanoparticles depend on the cluster size, on the nature of the ligand shell and on the solvent …

Ring-closing metathesis and nanoparticle formation based on diallyldithiocarbamate complexes of gold (I): Synthetic, structural, and computational studies

S Naeem, SA Serapian, A Toscani, AJP White… - Inorganic …, 2014 - ACS Publications
The gold (I) complexes [Au {S2CN (CH2CH CH2) 2}(L)][L= PPh3, PCy3, PMe3, CN t Bu,
IDip] are prepared from KS2CN (CH2CH CH2) 2 and [(L) AuCl]. The compounds [L2 …

Toward understanding the bonding character in complexes of coinage metals with lone-pair ligands. CCSD (T) and DFT computations

LF Pašteka, T Rajsky, M Urban - The Journal of Physical …, 2013 - ACS Publications
We present CCSD (T) interaction energies and the bonding analysis for complexes of Cu,
Ag, and Au with the lone-pair ligands H2O, OF2, OMe2, NH3, NF3, NMe3, H2S, SF2, SMe2 …

Non-covalent adsorption of amino acid analogues on noble-metal nanoparticles: influence of edges and vertices

ZE Hughes, TR Walsh - Physical Chemistry Chemical Physics, 2016 - pubs.rsc.org
The operation of many nanostructured biomolecular sensors and catalysts critically hinges
on the manipulation of non-covalent adsorption of biomolecules on unfunctionalised noble …

[HTML][HTML] Surface-site reactivity in small-molecule adsorption: A theoretical study of thiol binding on multi-coordinated gold clusters

ECM Ting, T Popa, I Paci - Beilstein journal of nanotechnology, 2016 - beilstein-journals.org
Background: The adsorption of organic molecules on metal surfaces has a broad array of
applications, from device engineering to medical diagnosis. The most extensively …