Researcher
Zeger Hens
- Keywords:optical properties of materials, Opto-electronic properties, Nanomaterials
- Disciplines:Optical properties and interactions with radiation, Surface and interface chemistry, Nanophysics and nanosystems, Chemistry of clusters, colloids and nanomaterials
Affiliations
- Department of Chemistry (Department)
Member
From1 Oct 1995 → Today
Projects
1 - 10 of 72
- Center for Non-Linear Microscopy and SpectroscopyFrom1 Feb 2024 → TodayFunding: BOF - research organisations
- SINGLE ATOMS MATTER – a concerted approach to precision synthesis of nanocrystalsFrom1 Jan 2024 → TodayFunding: BOF - projects
- Ultrafast III–V colloidal quantum dot photodiodes for short-wave infrared light detection and ranging – QUALiDARFrom1 Oct 2023 → TodayFunding: BOF - postdoctoral mandates
- NAPOLY (Nanocrystals in Polymers)From1 Apr 2023 → TodayFunding: VLAIO - Intercluster projects
- QD-LASERFrom16 Jan 2023 → TodayFunding: IOF - technology validation in lab
- A Fundamental Study on Infrared Transitions in Quantum Dots - INTRIQATEFrom1 Jan 2023 → TodayFunding: FWO research project (including WEAVE projects)
- Time-resolved photoluminescence spectroscopy with high dynamic rangeFrom15 Dec 2022 → TodayFunding: BOF - scientific equipment program
- Interface Control at the Nanoscale (ICON) – Synthesis, Interface Chemistry and Optical Spectroscopy of III-V/II-VI HeteronanostructuresFrom1 Nov 2022 → TodayFunding: FWO junior postdoctoral fellowship
- SOPHIRE –Surface chemistry and opto-electronicproperties of InAs quantum dots for short-wave infrared(SWIR)photodiodesFrom1 Nov 2022 → TodayFunding: FWO Strategic Basic Research Grant
- TOPTRANS: a sub-micron alignment accuracy large-area micro-transfer printing tool for the electronic-photonic micro-systems of the futureFrom1 May 2022 → TodayFunding: IMEC (Interuniversity Micro-Electronic Centre), FWO Medium Size Research Infrastructure
Publications
41 - 50 of 436
- Enhanced electric field sensitivity of quantum dot/rod two-photon fluorescence and its relevance for cell transmembrane voltage imaging(2021)
Authors: Stijn Jooken, Yovan de Coene, Olivier Deschaume, Daniel Zambo, Tangi Aubert, Zeger Hens, Dirk Dorfs, Thierry Verbiest, Koen Clays, Geert Callewaert, et al.
Pages: 2407 - 2420 - Electrically pumped QD light emission from LEDs to lasers(2021)
Authors: Longjia Wu, Pieter Geiregat, Wenyong Liu, Zizhe Lu, Yiran Yan, Xiongfeng Lin, Iwan Moreels, Xiaolin Yan, Zeger Hens, Yixing Yang
Pages: 6 - 17 - Waveguiding of photoluminescence in a layer of semiconductor nanoparticles(2021)
Authors: Yera Ussembayev, Natalia Zawacka, Filip Strubbe, Zeger Hens, Kristiaan Neyts
- Unraveling the photophysics of liquid-phase exfoliated two-dimensional ReS2 nanoflakes(2021)
Authors: Pieter Schiettecatte, Deepika Poonia, Ivo Tanghe, Sourav Maiti, Michele Failla, Sachin Kinge, Zeger Hens, Laurens D. A. Siebbeles, Pieter Geiregat
Pages: 20993 - 21002 - Thermodynamic perspective on the broad solvent window for liquid-phase exfoliation of two-dimensional van der Waals solids(2021)
Authors: Pieter Schiettecatte, Zeger Hens
Pages: 27472 - 27478 - The fine-structure constant as a ruler for the band-edge light absorption strength of bulk and quantum-confined semiconductors(2021)
Authors: P. Tim Prins, Maryam Alimoradi Jazi, Niall A. Killilea, Wiel H. Evers, Pieter Geiregat, Wolfgang Heiss, Arjan J. Houtepen, Christophe Delerue, Zeger Hens, Daniel Vanmaekelbergh
Pages: 9426 - 9432 - Ligand adsorption energy and the postpurification surface chemistry of colloidal metal chalcogenide nanocrystals(2021)
Authors: Shalini Singh, Jari Leemans, Francesco Zaccaria, Ivan Infante, Zeger Hens
Pages: 2796 - 2803 - Localization-limited exciton oscillator strength in colloidal CdSe nanoplatelets revealed by the optically induced stark effect(2021)
Authors: Pieter Geiregat, Carmelita Rodà, Ivo Tanghe, Shalini Singh, Alessio Di Giacomo, Delphine Lebrun, Gianluca Grimaldi, Jorick Maes, Dries Van Thourhout, Iwan Moreels, et al.
- Acid-base mediated ligand exchange on near-infrared absorbing, indium-based III-V colloidal quantum dots(2021)
Authors: Jari Leemans, Kim Corinna Dümbgen, Matthias Minjauw, Qiang Zhao, Andre Vantomme, Ivan Infante, Christophe Detavernier, Zeger Hens
Pages: 4290 - 4301 - Waveguide‐coupled colloidal quantum dot light emitting diodes and detectors on a silicon nitride platform(2021)
Authors: Lukas Elsinger, Robin Petit, Frederik Van Acker, Natalia Zawacka, Ivo Tanghe, Kristiaan Neyts, Christophe Detavernier, Pieter Geiregat, Zeger Hens, Dries Van Thourhout
Patents
1 - 10 of 10
- Colloidal quantum dot light emitters and detectors (Inventor)
- A method to form copper nanoparticles (Inventor)
- LIGHTGUIDE PLATE (Inventor)
- Size-tunable nanoparticle synthesis (Inventor)
- Size-tunable nanoparticle synthesis (Inventor)
- Process for Producing Nanoparticles (Inventor)
- Quantum dots with a III-V core and an alloyed II-VI external shell (Inventor)
- LIGHTGUIDE PLATE (Inventor)
- Process for Producing Crystalline Tantalum Oxide Particles (Inventor)
- P2016/065/PRIO01_EP - Infrared (Inventor)