InP colloidal quantum dots for visible and near-infrared photonics

G Almeida, RF Ubbink, M Stam, I du Fossé… - Nature Reviews …, 2023 - nature.com
Owing to their tunable band gap, high absorption coefficient, narrow emission linewidths
and unrestricted composition, InP-based colloidal quantum dots (QDs) have become …

Ligands on Nanocrystal Surfaces, the 1H Nuclear Magnetic Resonance Fingerprint

Z Hens - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Surfaces are an integral part of colloidal nanocrystals (NCs). Hence,
understanding the binding and packing to NC surfaces of organic ligands, which are often …

Narrow near-infrared emission from InP QDs synthesized with indium (I) halides and aminophosphine

R Yadav, Y Kwon, C Rivaux… - Journal of the …, 2023 - ACS Publications
Nonpyrophoric aminophosphines reacted with indium (III) halides in the presence of zinc
chloride have emerged as promising phosphorus precursors in the synthesis of colloidal …

Synthesis, surface chemistry, and fluorescent properties of InP quantum dots

SM Click, SJ Rosenthal - Chemistry of Materials, 2023 - ACS Publications
InP quantum dots (QDs) have great potential as emitters for solid-state lighting, lasing, and
bioimaging without the inherent toxicity concern of Cd and Pb-based emitters. Indium …

Molecular‐Additive‐Assisted Tellurium Homogenization in ZnSeTe Quantum Dots

M Imran, W Paritmongkol, HA Mills… - Advanced …, 2023 - Wiley Online Library
Addition of aqueous hydrohalic acids during the synthesis of colloidal quantum dots (QDs) is
widely employed to achieve high‐quality QDs. However, this reliance on the use of aqueous …

Size-dependent optical properties of InP colloidal quantum dots

G Almeida, L van der Poll, WH Evers, E Szoboszlai… - Nano Letters, 2023 - ACS Publications
Indium phosphide colloidal quantum dots (CQDs) are the main alternative for toxic and
restricted Cd based CQDs for lighting and display applications. Here we systematically …

Crystallographic and Photophysical Analysis on Facet‐Controlled Defect‐Free Blue‐Emitting Quantum Dots

YJ Lee, S Kim, J Lee, E Cho, Y Won, T Kim… - Advanced …, 2024 - Wiley Online Library
The burgeoning demand for commercializing self‐luminescing quantum dot (QD) light‐
emitting diodes (LEDs) has stimulated extensive research into environmentally friendly and …

Redox reactions at colloidal semiconductor nanocrystal surfaces

KV Prather, JT Stoffel, EY Tsui - Chemistry of Materials, 2023 - ACS Publications
The adaptation of colloidal semiconductor nanocrystals (NCs) in applications like displays,
photovoltaics, and photocatalysis relies primarily on the core electronic structure of NC …

Guilty as Charged: The Role of Undercoordinated Indium in Electron-Charged Indium Phosphide Quantum Dots

M Stam, I du Fossé, I Infante, AJ Houtepen - ACS nano, 2023 - ACS Publications
Quantum dots (QDs) are known for their size-dependent optical properties, narrow emission
bands, and high photoluminescence quantum yield (PLQY), which make them interesting …

Interface defects repair of core/shell quantum dots through halide ion penetration

C Yuan, M He, X Liao, M Liu, Q Zhang, Q Wan… - Chemical …, 2023 - pubs.rsc.org
The interface defects of core–shell colloidal quantum dots (QDs) affect their optoelectronic
properties and charge transport characteristics. However, the limited available strategies …