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Pieter Geiregat
Pieter Geiregat
Associate Professor @ Universiteit Gent
Verified email at ugent.be - Homepage
Title
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Cited by
Year
Highly dynamic ligand binding and light absorption coefficient of cesium lead bromide perovskite nanocrystals
J De Roo, M Ibáñez, P Geiregat, G Nedelcu, W Walravens, J Maes, ...
ACS nano 10 (2), 2071-2081, 2016
15382016
Light Absorption Coefficient of CsPbBr3 Perovskite Nanocrystals
J Maes, L Balcaen, E Drijvers, Q Zhao, J De Roo, A Vantomme, ...
The journal of physical chemistry letters 9 (11), 3093-3097, 2018
2572018
Colloidal CdSe nanoplatelets, a model for surface chemistry/optoelectronic property relations in semiconductor nanocrystals
S Singh, R Tomar, S Ten Brinck, J De Roo, P Geiregat, JC Martins, ...
Journal of the American Chemical Society 140 (41), 13292-13300, 2018
1442018
Continuous-wave infrared optical gain and amplified spontaneous emission at ultralow threshold by colloidal HgTe quantum dots
P Geiregat, AJ Houtepen, LK Sagar, I Infante, F Zapata, V Grigel, G Allan, ...
Nature Materials 17 (1), 35-42, 2018
1192018
Nearly blinking-free, high-purity single-photon emission by colloidal InP/ZnSe quantum dots
V Chandrasekaran, MD Tessier, D Dupont, P Geiregat, Z Hens, E Brainis
Nano Letters 17 (10), 6104-6109, 2017
992017
On‐Chip Integrated Quantum‐Dot–Silicon‐Nitride Microdisk Lasers
W Xie, T Stöferle, G Raino, T Aubert, S Bisschop, Y Zhu, RF Mahrt, ...
Advanced Materials 29 (16), 1604866, 2017
972017
Optical properties of PbS/CdS core/shell quantum dots
Y Justo, P Geiregat, K Van Hoecke, F Vanhaecke, C De Mello Donega, ...
The Journal of Physical Chemistry C 117 (39), 20171-20177, 2013
882013
Tunable and efficient red to near-infrared photoluminescence by synergistic exploitation of core and surface silver doping of CdSe nanoplatelets
AH Khan, V Pinchetti, I Tanghe, Z Dang, B Martín-García, Z Hens, ...
Chemistry of Materials 31 (4), 1450-1459, 2019
772019
A bright future for colloidal quantum dot lasers
P Geiregat, D Van Thourhout, Z Hens
NPG Asia Materials 11 (1), 41, 2019
722019
Using bulk-like nanocrystals to probe intrinsic optical gain characteristics of inorganic lead halide perovskites
P Geiregat, J Maes, K Chen, E Drijvers, J De Roo, JM Hodgkiss, Z Hens
ACS nano 12 (10), 10178-10188, 2018
672018
The impact of core/shell sizes on the optical gain characteristics of CdSe/CdS quantum dots
S Bisschop, P Geiregat, T Aubert, Z Hens
ACS nano 12 (9), 9011-9021, 2018
612018
Multiple dot-in-rod PbS/CdS heterostructures with high photoluminescence quantum yield in the near-infrared
Y Justo, B Goris, JS Kamal, P Geiregat, S Bals, Z Hens
Journal of the American Chemical Society 134 (12), 5484-5487, 2012
552012
Giant and broad-band absorption enhancement in colloidal quantum dot monolayers through dipolar coupling
P Geiregat, Y Justo, S Abe, S Flamee, Z Hens
Acs Nano 7 (2), 987-993, 2013
532013
Phonon-Mediated and Weakly Size-Dependent Electron and Hole Cooling in CsPbBr3 Nanocrystals Revealed by Atomistic Simulations and Ultrafast Spectroscopy
SC Boehme, S Brinck, J Maes, N Yazdani, F Zapata, K Chen, V Wood, ...
Nano letters 20 (3), 1819-1829, 2020
482020
Revisited wurtzite CdSe synthesis: a gateway for the versatile flash synthesis of multishell quantum dots and rods
E Drijvers, J De Roo, P Geiregat, K Feher, Z Hens, T Aubert
Chemistry of Materials 28 (20), 7311-7323, 2016
462016
PbS/CdS core/shell quantum dots by additive, layer-by-layer shell growth
LK Sagar, W Walravens, Q Zhao, A Vantomme, P Geiregat, Z Hens
Chemistry of Materials 28 (19), 6953-6959, 2016
462016
Thermodynamic equilibrium between excitons and excitonic molecules dictates optical gain in colloidal cdse quantum wells
P Geiregat, R Tomar, K Chen, S Singh, JM Hodgkiss, Z Hens
The Journal of Physical Chemistry Letters 10 (13), 3637-3644, 2019
442019
Charge carrier cooling bottleneck opens up nonexcitonic gain mechanisms in colloidal CdSe quantum wells
R Tomar, A Kulkarni, K Chen, S Singh, D Van Thourhout, JM Hodgkiss, ...
The Journal of Physical Chemistry C 123 (14), 9640-9650, 2019
442019
Ultrafast carrier dynamics in few-layer colloidal molybdenum disulfide probed by broadband transient absorption spectroscopy
P Schiettecatte, P Geiregat, Z Hens
The Journal of Physical Chemistry C 123 (16), 10571-10577, 2019
432019
HgSe/CdE (E= S, Se) core/shell nanocrystals by colloidal atomic layer deposition
LK Sagar, W Walravens, J Maes, P Geiregat, Z Hens
The Journal of Physical Chemistry C 121 (25), 13816-13822, 2017
422017
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