Surface-enhanced Raman scattering tags for three-dimensional bioimaging and biomarker detection

E Lenzi, D Jimenez de Aberasturi, LM Liz-Marzán - ACS sensors, 2019 - ACS Publications
We have recently witnessed a major improvement in the quality of nanoparticles encoded
with Raman-active molecules (SERS tags). Such progress relied mainly on a major …

Nanoparticles in analytical laser and plasma spectroscopy–a review of recent developments in methodology and applications

G Galbács, A Kéri, A Kohut, M Veres… - Journal of Analytical …, 2021 - pubs.rsc.org
The present review attempts to comprehensively overview the progress in the field of
nanoparticle-related analytical laser and plasma spectroscopy research, focusing on the …

Simultaneous Electrophysiology and Imaging Reveal Changes in Lipid Membrane Thickness and Tension upon Uptake of Amphiphilic Gold Nanoparticles

F Mashali, CM Basham, X Xu, C Servidio, PHJ Silva… - Langmuir, 2023 - ACS Publications
Amphiphilic gold core nanoparticles (AmNPs) striped with hydrophilic 11-mercapto-1-
undecanesulfonate (MUS) and hydrophobic 1-octanethiol (OT) ligands are promising …

Quantifying the Solution Structure of Metal Nanoclusters Using Small‐Angle Neutron Scattering

X Liu, H Yang, Y Chen, Y Yang, L Porcar… - Angewandte …, 2022 - Wiley Online Library
Metal nanoclusters are a unique class of synthetic material, as their crystal structures can be
resolved using X‐ray diffraction, and their chemical formula can be precisely determinated …

Spotting Local Environments in Self-Assembled Monolayer-Protected Gold Nanoparticles

C Gabellini, M Sologan, E Pellizzoni, D Marson… - ACS …, 2022 - ACS Publications
Organic–inorganic (O–I) nanomaterials are versatile platforms for an incredible high number
of applications, ranging from heterogeneous catalysis to molecular sensing, cell targeting …

Molecular dynamics simulation of interaction between functionalized nanoparticles with lipid membranes: Analysis of coarse-grained models

M Das, U Dahal, O Mesele, D Liang… - The Journal of Physical …, 2019 - ACS Publications
We compare atomistic and two popular coarse-grained (POL-and BMW-MARTINI) models
by studying the interaction between a cationic gold nanoparticle functionalized with primary …

Nanomodeler: A webserver for molecular simulations and engineering of nanoparticles

S Franco-Ulloa, L Riccardi, F Rimembrana… - Journal of chemical …, 2019 - ACS Publications
Functionalized nanoparticles (NPs) are at the frontier of nanoscience. They hold the promise
of innovative applications for human health and technology. In this context, molecular …

Ligand length and surface curvature modulate nanoparticle surface heterogeneity and electrostatics

D Liang, U Dahal, M Wu, CJ Murphy… - The Journal of Physical …, 2020 - ACS Publications
Motivated by the recent nuclear magnetic resonance (NMR) analysis of functionalized gold
nanoparticles (J. Am. Chem. Soc., 141, 2019, 4316–4327), we conduct explicit solvent …

Multidimensional characterization of mixed ligand nanoparticles using small angle neutron scattering

Z Luo, Y Yang, A Radulescu, J Kohlbrecher… - Chemistry of …, 2019 - ACS Publications
The properties of ligand protected gold nanoparticles are determined by the synergistic
interplay of their structural components, including the metal core, the ligand shell, and the …

Size-dependent Janus-ligand shell formation on PbS quantum dots

MS Martinez, AJ Nozik, MC Beard - The Journal of Physical …, 2021 - ACS Publications
We studied the size-dependent Janus ligand shell formation on PbS QDs employing an X-
type ligand exchange reaction between native oleate ligands and two substituted cinnamic …