Atomically precise clusters of noble metals: emerging link between atoms and nanoparticles

I Chakraborty, T Pradeep - Chemical reviews, 2017 - ACS Publications
Atomically precise pieces of matter of nanometer dimensions composed of noble metals are
new categories of materials with many unusual properties. Over 100 molecules of this kind …

Protein‐and peptide‐directed approaches to fluorescent metal nanoclusters

Y Hu, W Guo, H Wei - Israel Journal of Chemistry, 2015 - Wiley Online Library
Fluorescent metal nanoclusters (FMNCs), one of the promising functional nanomaterials,
have aroused great interest in diverse areas due to their unique characteristics, such as …

Charge redistribution effects on the UV–Vis spectra of small ligated gold clusters: A computational study

G Lugo, V Schwanen, B Fresch… - The Journal of Physical …, 2015 - ACS Publications
We analyze and compare the UV–visible absorption profiles, computed at the TD-DFT level,
of several thiolate, chloride, and phosphine ligand protected gold clusters with Au13, Au25 …

Deep neural network analysis of nanoparticle ordering to identify defects in layered carbon materials

DA Boiko, EO Pentsak, VA Cherepanova… - Chemical …, 2021 - pubs.rsc.org
Smoothness/defectiveness of the carbon material surface is a key issue for many
applications, spanning from electronics to reinforced materials, adsorbents and catalysis …

Energetic and Kinetic Competition on the Stability of Pd13 Clusters: Ab Initio Molecular Dynamics Simulations

H Li, X Zhao, X Ren, D Wei, S Zhang… - The Journal of …, 2024 - ACS Publications
Material stability is the focus on both experiments and calculations, which includes the
energetic stability at the static state and the thermodynamic stability at the kinetic state. To …

NO adsorption and dissociation on palladium clusters: The importance of charged state and metal doping

Y Gao, LM Zhang, CC Kong, ZM Yang… - Chemical Physics Letters, 2016 - Elsevier
The NO adsorption and dissociation on neutral, charged and Ni-doped Pd 13 clusters were
studied by using density functional calculations. Our results revealed that NO always prefers …

Spectral shift, electronic coupling and exciton delocalization in nanocrystal dimers: insights from all-atom electronic structure computations

M Coden, P De Checchi, B Fresch - Nanoscale, 2020 - pubs.rsc.org
Delocalization of excitons promoted by electronic coupling between clusters or quantum
dots (QD) changes the dynamical processes in nanostructured aggregates enhancing …

Tuning the Properties of Pd Nanoclusters by Ligand Coatings: Electronic Structure Computations on Phosphine, Thiol, and Mixed Phosphine–Thiol Ligand Shells

B Fresch, F Remacle - The Journal of Physical Chemistry C, 2014 - ACS Publications
Tuning the properties of palladium nanoparticles using different protecting ligand shells is
an important step toward the application-orientated design of nanoparticles for …

Visible Light‐driven Dehydrogenation of Benzylamine under Liberation of H2

M Klarner, S Hammon, S Feulner, S Kümmel… - …, 2020 - Wiley Online Library
The visible light‐driven transformation of chemical compounds in combination with the
liberation of H2 is highly attractive. Herein, we report on a photocatalyst that allows the …

PdCu alloy nanoparticle-decorated copper nanotubes as enhanced electrocatalysts: DFT prediction validated by experiment

D Wu, H Xu, D Cao, A Fisher, Y Gao, D Cheng - Nanotechnology, 2016 - iopscience.iop.org
In order to combine the advantages of both 0D and 1D nanostructured materials into a
single catalyst, density functional theory (DFT) calculations have been used to study the …