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Project
Electrically Driven Quantum Dot Lasers, a Fundamental Nanomaterials/Nanophotonics Approach (E-QUAL)
Information
Project Team
Outputs and Outcomes
Publications
A silicon photonics waveguide-coupled colloidal quantum dot photodiode sensitive beyond 1.6 um
Chao Pang
Yuhao Deng
Ezat Kheradmand
Luis Moreno Hagelsieb
Yujie Guo
David Cheyns
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
A1
Journal Article
in
APL PHOTONICS
2024
The impact of partial carrier confinement on stimulated emission in strongly confined perovskite nanocrystals
Pieter Geiregat
Onur Erdem
Margarita Samoli
Kai Chen
Justin M. Hodgkiss
Zeger Hens
A1
Journal Article
in
ACS NANO
2024
Decoding excimer formation in covalent–organic frameworks induced by morphology and ring torsion
Jeet Chakraborty
Amrita Chatterjee
Korneel Molkens
Ipsita Nath
Daniel Arenas Esteban
Laurens Bourda
Geert Watson
Chunhui Liu
Dries Van Thourhout
Sara Bals
Pieter Geiregat
Pascal Van Der Voort
et al.
A1
Journal Article
in
ADVANCED MATERIALS
2024
Short‐wave infrared colloidal QDs photodetector with nanosecond response times enabled by ultrathin absorber layers
Yuhao Deng
Chao Pang
Ezat Kheradmand
Jari Leemans
Jing Bai
Matthias Minjauw
Jiayi Liu
Korneel Molkens
Jeroen Beeckman
Christophe Detavernier
Pieter Geiregat
Dries Van Thourhout
Zeger Hens
et al.
A1
Journal Article
in
ADVANCED MATERIALS
2024
Integrated PbS colloidal quantum dot photodiodes on silicon nitride waveguides
Chao Pang
Yuhao Deng
Ezat Kheradmand
Nithin Poonkottil
Robin Petit
Lukas Elsinger
Christophe Detavernier
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
A1
Journal Article
in
ACS PHOTONICS
2023
Optical gain and lasing from bulk cadmium sulfide nanocrystals through bandgap renormalization
Ivo Tanghe
Margarita Samoli
Isabell Wagner
Servet Ataberk Cayan
Ali Khan
Kai Chen
Justin Hodgkiss
Iwan Moreels
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
et al.
A1
Journal Article
in
NATURE NANOTECHNOLOGY
2023
Surface chemistry of InP quantum dots, amine-halide co- passivation, and binding of Z-type ligands
Kim Corinna Dümbgen
Jari Leemans
Vic De Roo
Matthias Minjauw
Christophe Detavernier
Zeger Hens
A1
Journal Article
in
CHEMISTRY OF MATERIALS
2023
Monolithic heterogeneous integration of PbS colloidal quantum dot photodiode on silicon nitride
Chao Pang
Yu-Hao Deng
Ezat Kheradmand
Robin Petit
Lukas Elsinger
Christophe Detavernier
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
C1
Conference
2022
Coupled micro ring lasers based on hybrid integration of colloidal quantum dots
Korneel Molkens
Ivo Tanghe
Wai Kit Ng
Riccardo Sapienza
Pieter Geiregat
Dries Van Thourhout
C1
Conference
2022
Full-spectrum InP-based quantum dots with near-unity photoluminescence quantum efficiency
Hannes Van Avermaet
Pieter Schiettecatte
Sandra Hinz
Luca Giordano
Fabio Ferrari
Celine Nayral
Fabien Delpech
Janina Maultzsch
Holger Lange
Zeger Hens
A1
Journal Article
in
ACS NANO
2022
State filling and stimulated emission by colloidal InP/ZnSe core/shell quantum dots
Filipe Sousa Velosa
Hannes Van Avermaet
Pieter Schiettecatte
Leila Mingabudinova
Pieter Geiregat
Zeger Hens
A1
Journal Article
in
ADVANCED OPTICAL MATERIALS
2022
General expression for the size-dependent optical properties of quantum dots
Tangi Aubert
Aleksandr A. Golovatenko
Margarita Samoli
Laurent Lermusiaux
Thomas Zinn
Benjamin Abecassis
V Rodina, Anna
Zeger Hens
A1
Journal Article
in
NANO LETTERS
2022
Extended and localized states in colloidal quantum dots based microring lasers
Korneel Molkens
Ivo Tanghe
D. Saxena
W. Kit Ng
R. Sapienza
Pieter Geiregat
Dries Van Thourhout
C3
Conference
2021