Toward surface chemistry of semiconductor nanocrystals at an atomic-molecular level

H Lei, J Li, X Kong, L Wang, X Peng - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Properties of colloidal semiconductor nanocrystals with a single-crystalline
structure are largely dominated by their surface structure at an atomic-molecular level, which …

The future of ligand engineering in colloidal semiconductor nanocrystals

J Zito, I Infante - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus Next-generation colloidal semiconductor nanocrystals featuring enhanced
optoelectronic properties and processability are expected to arise from complete mastering …

Entropic ligands for nanocrystals: from unexpected solution properties to outstanding processability

Y Yang, H Qin, M Jiang, L Lin, T Fu, X Dai, Z Zhang… - Nano …, 2016 - ACS Publications
Solution processability of nanocrystals coated with a stable monolayer of organic ligands
(nanocrystal–ligands complexes) is the starting point for their applications, which is …

Colloidal CdSe nanoplatelets, a model for surface chemistry/optoelectronic property relations in semiconductor nanocrystals

S Singh, R Tomar, S Ten Brinck, J De Roo… - Journal of the …, 2018 - ACS Publications
While the surface termination of quasi-spherical metal chalcogenide nanocrystals or
quantum dots has been widely investigated, it remains unclear whether the ensuing surface …

Partitioning surface ligands on nanocrystals for maximal solubility

Z Pang, J Zhang, W Cao, X Kong, X Peng - Nature communications, 2019 - nature.com
A typical colloidal nanoparticle can be viewed as a nanocrystal-ligands complex with an
inorganic single-crystalline core, the nanocrystal, bonded with a monolayer of organic …

Quantification, Exchange, and Removal of Surface Ligands on Noble-Metal Nanocrystals

K Kwan Li, CY Wu, TH Yang, D Qin… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Surface ligands are vital to the colloidal synthesis of noble-metal nanocrystals
with well-controlled sizes and shapes for various applications. The surface ligands not only …

Molecular-level insight into semiconductor nanocrystal surfaces

CL Hartley, ML Kessler… - Journal of the American …, 2021 - ACS Publications
Semiconductor nanocrystals exhibit attractive photophysical properties for use in a variety of
applications. Advancing the efficiency of nanocrystal-based devices requires a deep …

Library design of ligands at the surface of colloidal nanocrystals

C Giansante - Accounts of chemical research, 2020 - ACS Publications
Conspectus Surfaces—and interfaces—are ubiquitous at the nanoscale. Their relevance to
nanoscience and nanotechnology is therefore inherent. Colloidal inorganic nanocrystals …

On the origin of surface traps in colloidal II–VI semiconductor nanocrystals

AJ Houtepen, Z Hens, JS Owen, I Infante - Chemistry of Materials, 2017 - ACS Publications
One of the greatest challenges in the field of semiconductor nanomaterials is to make trap-
free nanocrystalline structures to attain a remarkable improvement of their optoelectronic …

Intramolecular entropy and size-dependent solution properties of nanocrystal–ligands complexes

Y Yang, H Qin, X Peng - Nano letters, 2016 - ACS Publications
CdSe–stearates nanocrystal–ligands complex as a whole possess strongly temperature-and
size-dependent yet well-defined solubility in small organic solvents, which shows little …