Curvature and self-assembly of semi-conducting nanoplatelets
Semi-conducting nanoplatelets are two-dimensional nanoparticles whose thickness is in the
nanometer range and controlled at the atomic level. They have come up as a new category …
nanometer range and controlled at the atomic level. They have come up as a new category …
Simulation methods for self-assembling nanoparticles
In the last decades, nanoparticles (NPs) have been assembled into clusters, low-
dimensional superstructures, crystallites, and bulk materials. Typically, the self-assembly …
dimensional superstructures, crystallites, and bulk materials. Typically, the self-assembly …
Chemical considerations for colloidal nanocrystal synthesis
J De Roo - Chemistry of Materials, 2022 - ACS Publications
We take here the perspective of a nanochemist on the field of colloidal nanocrystals,
focusing specifically on nanocrystal synthesis. Considering the three components of a …
focusing specifically on nanocrystal synthesis. Considering the three components of a …
The surface chemistry of colloidal nanocrystals capped by organic ligands
J De Roo - Chemistry of Materials, 2023 - ACS Publications
Nanocrystal surface chemistry is a pivotal element in the synthesis and application of
nanocrystals. This perspective focuses on colloidal nanocrystals, capped with organic …
nanocrystals. This perspective focuses on colloidal nanocrystals, capped with organic …
Anisotropy in near-spherical colloidal nanoparticles
Two major aspects of functional colloidal nanoparticles are their colloidal stability
(dispersion) and controlled assembly of nanoparticles into ordered structures. Simplifying …
(dispersion) and controlled assembly of nanoparticles into ordered structures. Simplifying …
Evidence and structural insights into a ligand-mediated phase transition in the solvated ligand shell of quantum dots
As synthesized, nanocrystal surfaces are typically covered in coordinating organic ligands,
and the degree of packing and order of these ligands are ongoing questions in the field of …
and the degree of packing and order of these ligands are ongoing questions in the field of …
Entropy of branching out: linear versus branched alkylthiols ligands on CdSe nanocrystals
Surface ligands of semiconductor nanocrystals (NCs) play key roles in determining their
colloidal stability and physicochemical properties and are thus enablers also for the NCs …
colloidal stability and physicochemical properties and are thus enablers also for the NCs …
Nanocrystal Assemblies: Current Advances and Open Problems
We explore the potential of nanocrystals (a term used equivalently to nanoparticles) as
building blocks for nanomaterials, and the current advances and open challenges for …
building blocks for nanomaterials, and the current advances and open challenges for …
Coarse-Grained Many-Body Potentials of Ligand-Stabilized Nanoparticles from Machine-Learned Mean Forces
G Giunta, G Campos-Villalobos, M Dijkstra - ACS nano, 2023 - ACS Publications
Colloidal nanoparticles self-assemble into a variety of superstructures with distinctive
optical, structural, and electronic properties. These nanoparticles are usually stabilized by a …
optical, structural, and electronic properties. These nanoparticles are usually stabilized by a …
Colloidal Dispersions of Sterically and Electrostatically Stabilized PbS Quantum Dots: Structure Factors, Second Virial Coefficients, and Film-Forming Properties
Electrostatically stabilized nanocrystals (NCs) and, in particular, quantum dots (QDs) hold
promise for forming strongly coupled superlattices due to their compact and electronically …
promise for forming strongly coupled superlattices due to their compact and electronically …