Analytical methods for characterization of nanomaterial surfaces

HSN Jayawardena, SH Liyanage… - Analytical …, 2021 - ACS Publications
The physicochemical parameters of nanomaterials, includ-ing the size, shape, core
structure, and surface ligands, govern the properties as well as the utilities of nanomaterials …

Mechanistic insights into the influence of surface ligands on quantum dots for photocatalysis

Y Chen, S Yu, XB Fan, LZ Wu, Y Zhou - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Quantum dots are promising semiconductor nanocrystals in the field of photocatalysis owing
to their unique properties in contrast to bulk semiconductors. Surface ligands, the molecules …

Electrostatic-driven self-assembly of Janus-like monolayer-protected metal nanoclusters

A Bhattacharyya, V Tiwari… - The Journal of Physical …, 2024 - ACS Publications
The generation of controlled microstructures of functionalized nanoparticles has been a
crucial challenge in nanoscience and nanotechnology. Efforts have been made to tune …

Advanced scattering techniques for characterisation of complex nanoparticles in solution

G Bryant, A Alzahrani, SJ Bryant, R Nixon-Luke… - Advances in Colloid and …, 2024 - Elsevier
Nanoparticles are vital to a broad range of applications including commercial formulations,
sensing and advanced material synthesis. Nanoparticles can come in a variety of shapes …

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 …

Site-selective modification of metallic nanoparticles

KNL Hoang, SM McClain, SM Meyer… - Chemical …, 2022 - pubs.rsc.org
Surface patterning of inorganic nanoparticles through site-selective functionalization with
mixed-ligand shells or additional inorganic material is an intriguing approach to developing …

NMR Characterization of Nanoscale Surface Patterning in Mixed Ligand Nanoparticles

B Guzman-Juarez, AB Abdelaal, L Reven - ACS nano, 2022 - ACS Publications
Spontaneous phase separation in binary mixed ligand shells is a proposed strategy to
create patchy nanoparticles. The surface anisotropy, providing directionality along with …

Metallic-nanoparticle-based sensing: utilization of mixed-ligand monolayers

O Zeiri - ACS sensors, 2020 - ACS Publications
The last two decades have seen great advancements in fundamental understanding and
applications of metallic nanoparticles stabilized by mixed-ligand monolayers. Identifying and …

Recent advances in small-angle scattering techniques for MOF colloidal materials

X Xing, W Cheng, S Zhou, H Liu, Z Wu - Advances in Colloid and Interface …, 2024 - Elsevier
This paper reviews the recent progress of small angle scattering (SAS) techniques, mainly
including X-ray small angle scattering technique (SAXS) and neutron small angle scattering …

Small-angle neutron scattering differentiates molecular-level structural models of nanoparticle interfaces

Y Wu, X Liu, A Radulescu, L Porcar, A Krause-Heuer… - Nanoscale, 2025 - pubs.rsc.org
The highly anisotropic and nonadditive nature of nanoparticle surfaces restricts their
characterization by limited types of techniques that can reach atomic or molecular resolution …