Indium arsenide quantum dots: An alternative to lead-based infrared emitting nanomaterials
Colloidal quantum dots (QDs) emitting in the infrared (IR) are promising building blocks for
numerous photonic, optoelectronic and biomedical applications owing to their low-cost …
numerous photonic, optoelectronic and biomedical applications owing to their low-cost …
Controlling phase in colloidal synthesis
EJ Endres, JR Bairan Espano, A Koziel… - ACS Nanoscience …, 2024 - ACS Publications
A fundamental precept of chemistry is that properties are manifestations of the elements
present and their arrangement in space. Controlling the arrangement of atoms in …
present and their arrangement in space. Controlling the arrangement of atoms in …
Halide‐Driven Synthetic Control of InSb Colloidal Quantum Dots Enables Short‐Wave Infrared Photodetectors
In the III–V family of colloidal quantum dot (CQD) semiconductors, InSb promises access to a
wider range of infrared wavelengths compared to many light‐sensing material candidates …
wider range of infrared wavelengths compared to many light‐sensing material candidates …
Near-infrared light-emitting diodes based on RoHS-compliant InAs/ZnSe colloidal quantum dots
We demonstrate efficient, stable, and fully RoHS-compliant near-infrared (NIR) light-emitting
diodes (LEDs) based on InAs/ZnSe quantum dots (QDs) synthesized by employing a …
diodes (LEDs) based on InAs/ZnSe quantum dots (QDs) synthesized by employing a …
Colloidal InAs Tetrapods: Impact of Surfactants on the Shape Control
Z Liu, R Pascazio, L Goldoni, D Maggioni… - Journal of the …, 2023 - ACS Publications
We have approached the synthesis of colloidal InAs nanocrystals (NCs) using amino-As and
ligands that are different from the commonly employed oleylamine (OA). We found that …
ligands that are different from the commonly employed oleylamine (OA). We found that …
Boosting the Photoluminescence Efficiency of InAs Nanocrystals Synthesized with Aminoarsine via a ZnSe Thick‐Shell Overgrowth
D Zhu, H Bahmani Jalali, G Saleh… - Advanced …, 2023 - Wiley Online Library
InAs‐based nanocrystals can enable restriction of hazardous substances (RoHS) compliant
optoelectronic devices, but their photoluminescence efficiency needs improvement. We …
optoelectronic devices, but their photoluminescence efficiency needs improvement. We …
P- and N-type InAs nanocrystals with innately controlled semiconductor polarity
InAs semiconductor nanocrystals (NCs) exhibit intriguing electrical/optoelectronic properties
suitable for next-generation electronic devices. Although there is a need for both n-and p …
suitable for next-generation electronic devices. Although there is a need for both n-and p …
Zn‐Doped P‐Type InAs Nanocrystal Quantum Dots
Doped heavy metal‐free III–V semiconductor nanocrystal quantum dots (QDs) are of great
interest both from the fundamental aspects of doping in highly confined structures, and from …
interest both from the fundamental aspects of doping in highly confined structures, and from …
InAs Nanorod Colloidal Quantum Dots with Tunable Bandgaps Deep into the Short-Wave Infrared
InAs colloidal quantum dots (CQDs) have emerged as candidate lead-and mercury-free
solution-processed semiconductors for infrared technology due to their appropriate bulk …
solution-processed semiconductors for infrared technology due to their appropriate bulk …
Highly Luminescent Shell‐Less Indium Phosphide Quantum Dots Enabled by Atomistically Tailored Surface States
Contrary to the prevailing notion that shell structures arise from the intricate chemistry and
surface defects of InP quantum dots (QDs), an innovative strategy that remarkably enhances …
surface defects of InP quantum dots (QDs), an innovative strategy that remarkably enhances …