Nanomaterials based electrochemical sensor and biosensor platforms for environmental applications

G Maduraiveeran, W Jin - Trends in Environmental Analytical Chemistry, 2017 - Elsevier
A wide range of toxic chemicals is currently released into the environmental in terms of
airborne, aquatic and solid wastes due to the rapid international globalization and …

Theory of anisotropic metal nanostructures

KA Fichthorn - Chemical Reviews, 2023 - ACS Publications
A significant challenge in the development of functional materials is understanding the
growth and transformations of anisotropic colloidal metal nanocrystals. Theory and …

[HTML][HTML] Production and processing of graphene and related materials

C Backes, AM Abdelkader, C Alonso… - 2D …, 2020 - iopscience.iop.org
We present an overview of the main techniques for production and processing of graphene
and related materials (GRMs), as well as the key characterization procedures. We adopt …

Catalysis applications of size-selected cluster deposition

S Vajda, MG White - ACS catalysis, 2015 - ACS Publications
In this Perspective, we review recent studies of size-selected cluster deposition for catalysis
applications performed at the US DOE National Laboratories, with emphasis on work at …

Beyond magic numbers: atomic scale equilibrium nanoparticle shapes for any size

JM Rahm, P Erhart - Nano Letters, 2017 - ACS Publications
In the pursuit of complete control over morphology in nanoparticle synthesis, knowledge of
the thermodynamic equilibrium shapes is a key ingredient. While approaches exist to …

Metastability of the atomic structures of size-selected gold nanoparticles

DM Wells, G Rossi, R Ferrando, RE Palmer - Nanoscale, 2015 - pubs.rsc.org
All nanostructures are metastable–but some are more metastable than others. Here we
employ aberration-corrected electron microscopy and atomistic computer simulations to …

Magic-number gold nanoclusters with diameters from 1 to 3.5 nm: Relative stability and catalytic activity for CO oxidation

H Li, L Li, A Pedersen, Y Gao, N Khetrapal… - Nano …, 2015 - ACS Publications
Relative stability of geometric magic-number gold nanoclusters with high point-group
symmetry (I h, D 5 h, O h) and size up to 3.5 nm, as well as structures obtained by global …

Synthesis without solvents: the cluster (nanoparticle) beam route to catalysts and sensors

RE Palmer, R Cai, J Vernieres - Accounts of Chemical Research, 2018 - ACS Publications
Conspectus It is hard to predict the future of science. For example, when C60 and its
structure were identified from the mass spectra of gas phase carbon clusters, few could have …

Experimental determination of the energy difference between competing isomers of deposited, size-selected gold nanoclusters

DM Foster, R Ferrando, RE Palmer - Nature communications, 2018 - nature.com
The equilibrium structures and dynamics of a nanoscale system are regulated by a complex
potential energy surface (PES). This is a key target of theoretical calculations but …

Structural properties of sub-nanometer metallic clusters

F Baletto - Journal of Physics: Condensed Matter, 2019 - iopscience.iop.org
At the nanoscale, the investigation of structural features becomes fundamental as we can
establish relationships between cluster geometries and their physicochemical properties …