Curvature and self-assembly of semi-conducting nanoplatelets

L Guillemeney, L Lermusiaux, G Landaburu… - Communications …, 2022 - nature.com
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 …

Simulation methods for self-assembling nanoparticles

P Král, H Chan, L Vuković, S Raj, S Sen, Y Han… - Progress in Materials …, 2024 - Elsevier
In the last decades, nanoparticles (NPs) have been assembled into clusters, low-
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 …

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 …

Anisotropy in near-spherical colloidal nanoparticles

C Li, L Liu, Z Zhang, D Zhang, S Yi, H Yang, Z Fan - ACS nano, 2023 - ACS Publications
Two major aspects of functional colloidal nanoparticles are their colloidal stability
(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

JJ Calvin, AB Sedlak, AS Brewer, TM Kaufman… - ACS …, 2024 - ACS Publications
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 …

Entropy of branching out: linear versus branched alkylthiols ligands on CdSe nanocrystals

O Elimelech, O Aviv, M Oded, X Peng, D Harries… - ACS …, 2022 - ACS Publications
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 …

Nanocrystal Assemblies: Current Advances and Open Problems

CL Bassani, G Van Anders, U Banin, D Baranov… - ACS …, 2024 - ACS Publications
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 …

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 …

Colloidal Dispersions of Sterically and Electrostatically Stabilized PbS Quantum Dots: Structure Factors, Second Virial Coefficients, and Film-Forming Properties

A Jeong, J Portner, CPN Tanner, JC Ondry, C Zhou… - ACS …, 2024 - ACS Publications
Electrostatically stabilized nanocrystals (NCs) and, in particular, quantum dots (QDs) hold
promise for forming strongly coupled superlattices due to their compact and electronically …