Search Results - "Aerts, Michiel"
-
1
Highly efficient carrier multiplication in PbS nanosheets
Published in Nature communications (30-04-2014)“…Semiconductor nanocrystals are promising for use in cheap and highly efficient solar cells. A high efficiency can be achieved by carrier multiplication (CM),…”
Get full text
Journal Article -
2
High charge mobility in two-dimensional percolative networks of PbSe quantum dots connected by atomic bonds
Published in Nature communications (24-09-2015)“…Two-dimensional networks of quantum dots connected by atomic bonds have an electronic structure that is distinct from that of arrays of quantum dots coupled by…”
Get full text
Journal Article -
3
Unity quantum yield of photogenerated charges and band-like transport in quantum-dot solids
Published in Nature nanotechnology (25-09-2011)“…Solid films of colloidal quantum dots show promise in the manufacture of photodetectors and solar cells. These devices require high yields of photogenerated…”
Get full text
Journal Article -
4
Photoconductivity of PbSe Quantum-Dot Solids: Dependence on Ligand Anchor Group and Length
Published in ACS nano (27-11-2012)“…The assembly of quantum dots is an essential step toward many of their potential applications. To form conductive solids from colloidal quantum dots, ligand…”
Get full text
Journal Article -
5
Enhanced Hot-Carrier Cooling and Ultrafast Spectral Diffusion in Strongly Coupled PbSe Quantum-Dot Solids
Published in Nano letters (14-12-2011)“…PbSe quantum-dot solids are of great interest for low cost and efficient photodetectors and solar cells. We have prepared PbSe quantum-dot solids with high…”
Get full text
Journal Article -
6
A Phonon Scattering Bottleneck for Carrier Cooling in Lead Chalcogenide Nanocrystals
Published in ACS nano (27-01-2015)“…The cooling dynamics of hot charge carriers in colloidal lead chalcogenide nanocrystals is studied by hyperspectral transient absorption spectroscopy. We…”
Get full text
Journal Article -
7
Free Charges Produced by Carrier Multiplication in Strongly Coupled PbSe Quantum Dot Films
Published in Nano letters (12-10-2011)“…We show that in films of strongly coupled PbSe quantum dots multiple electron–hole pairs can be efficiently produced by absorption of a single photon (carrier…”
Get full text
Journal Article -
8
High Molecular Weight Product Formation in Polyolefin Chemical Recycling: A Comprehensive Review on Primary and Secondary Products
Published in ACS sustainable chemistry & engineering (29-07-2024)“…Annually, an enormous amount of plastic waste is produced worldwide. This waste should be appropriately managed to limit the environmental burden. However,…”
Get full text
Journal Article -
9
Cooling and Auger Recombination of Charges in PbSe Nanorods: Crossover from Cubic to Bimolecular Decay
Published in Nano letters (11-09-2013)“…The cooling and Auger recombination of electron–hole pairs in PbSe quantum dots (QDs) and a series of nanorods (NRs) with similar diameter and varying length…”
Get full text
Journal Article