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 …

[HTML][HTML] Efficient carrier multiplication in CsPbI3 perovskite nanocrystals

C de Weerd, L Gomez, A Capretti, DM Lebrun… - Nature …, 2018 - nature.com
The all-inorganic perovskite nanocrystals are currently in the research spotlight owing to
their physical stability and superior optical properties—these features make them interesting …

[HTML][HTML] Multiple exciton generation in isolated and interacting silicon nanocrystals

I Marri, S Ossicini - Nanoscale, 2021 - pubs.rsc.org
An important challenge in the field of renewable energy is the development of novel
nanostructured solar cell devices which implement low-dimensional materials to overcome …

[HTML][HTML] Bandgap engineering of indium phosphide-based core/shell heterostructures through shell composition and thickness

R Toufanian, A Piryatinski, AH Mahler, R Iyer… - Frontiers in …, 2018 - frontiersin.org
The large bulk bandgap (1.35 eV) and Bohr radius (~ 10 nm) of InP semiconductor
nanocrystals provides bandgap tunability over a wide spectral range, providing superior …

Efficient carrier multiplication in colloidal silicon nanorods

CJ Stolle, X Lu, Y Yu, RD Schaller, BA Korgel - Nano letters, 2017 - ACS Publications
Auger recombination lifetimes, absorption cross sections, and the quantum yields of carrier
multiplication (CM), or multiexciton generation (MEG), were determined for solvent …

[HTML][HTML] The passivating effect of cadmium in PbS/CdS colloidal quantum dots probed by nm-scale depth profiling

PCJ Clark, H Radtke, A Pengpad, AI Williamson… - Nanoscale, 2017 - pubs.rsc.org
Achieving control of the surface chemistry of colloidal quantum dots (CQDs) is essential to
fully exploit their properties in solar cells, but direct measurement of the chemistry and …

Hydrogen evolution at liquid| liquid interfaces catalyzed by 2D materials

W Hirunpinyopas, ANJ Rodgers, SD Worrall… - …, 2017 - Wiley Online Library
The hydrogen evolution reaction (HER) plays a crucial role in clean energy production in
hydrogen fuel cells. In order to utilize this process effectively, new catalysts are required that …

[HTML][HTML] Influence of InP/ZnS Quantum Dots on Thermodynamic Properties and Morphology of the DPPC/DPPG Monolayers at Different Temperatures

J Wang, S Feng, Q Sheng, R Liu - Molecules, 2023 - mdpi.com
In this work, the effects of InP/ZnS quantum dots modified with amino or carboxyl group on
the characteristic parameters in phase behavior, elastic modulus, relaxation time of the …

[HTML][HTML] Carrier multiplication mechanisms and competing processes in colloidal semiconductor nanostructures

SV Kershaw, AL Rogach - Materials, 2017 - mdpi.com
Quantum confined semiconductor nanoparticles, such as colloidal quantum dots, nanorods
and nanoplatelets have broad extended absorption spectra at energies above their …

[HTML][HTML] Photoelectrochemical biosensor based on SiW12@ CdS quantum dots for the highly sensitive detection of HPV 16 DNA

Y Cheng, C Sun, Y Chang, J Wu, Z Zhang… - … in Bioengineering and …, 2023 - frontiersin.org
A highly sensitive biosensor for detection of HPV 16 DNA was constructed based on Keggin
type polyoxometalate (SiW12) grafted CdS quantum dots (SiW12@ CdS QDs) and colloidal …