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Onderzoeker
Ivo Tanghe
Profiel
Projecten
Publicaties
Activiteiten
Prijzen & Erkenningen
33
Resultaten
2025
On the determination of the carrier temperature in weakly confined semiconductor nanocrystals using time-resolved optical spectroscopy
Ivo Tanghe
Chao-Yang Lin
Isabella Wagner
Servet Ataberk Cayan
Margarita Samoli
Zeger Hens
Justin Hodgkiss
Kai Chen
Pieter Geiregat
A1
Artikel in een tijdschrift
in
NANOSCALE
2025
Single-mode emission by phase-delayed coupling between nanolasers
T. V. Raziman
Anna Fischer
Riccardo Nori
Anthony Chan
Wai Kit Ng
Dhruv Saxena
Ortwin Hess
Korneel Molkens
Ivo Tanghe
Pieter Geiregat
et al.
A1
Artikel in een tijdschrift
in
ACS PHOTONICS
2025
2024
Highly-selective etching of micro-transfer-printed thin-film lithium niobate for low coupling losses
Tom Vandekerckhove
Ruben Van Assche
Ivo Tanghe
Margot Niels
Stijn Poelman
Tom Vanackere
Maximilien Billet
Stéphane Clemmen
Bart Kuyken
C1
Conferentie
2024
Photonic crystal surface emitting lasers across the visible spectrum based on colloidal quantum dots
Ivo Tanghe
Margarita Samoli
Servet Ataberk Cayan
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
P1
Conferentie
2024
Solution processed bulk colloidal nanocrystals as gain material in photonic crystal surface emitting lasers across the green-red spectrum
Ivo Tanghe
Margarita Samoli
Isabella Wagner
Servet Ataberk Cayan
Ali H. Khan
Kai Chen
Justin Hodgkiss
Iwan Moreels
Dries Van Thourhout
Zeger Hens
et al.
P1
Conferentie
2024
Stimulated emission and lasing from bulk CdSe nanocrystals
Servet Ataberk Cayan
Margarita Samoli
Ivo Tanghe
Chao-Yang Lin
Dobromil Respekta
Justin M. Hodgkiss
Kai Chen
Zeger Hens
Pieter Geiregat
A1
Artikel in een tijdschrift
in
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
2024
Two-dimensional electron–hole plasma in colloidal quantum shells enables integrated lasing continuously tunable in the red spectrum
Ivo Tanghe
Korneel Molkens
Tom Vandekerckhove
Dobromil Respekta
Amelia Waters
Jiamin Huang
Jacob Beavon
Dulanjan Harankahage
Chao Yang Lin
Kai Chen
et al.
A1
Artikel in een tijdschrift
in
ACS NANO
2024
Understanding the mechanisms behind optical gain in bulk solution processible semiconductors
Ivo Tanghe
Margarita Samoli
Isabella Wagner
Servet Ataberk Cayan
Ali H. Khan
Kai Chen
Justin Hodgkiss
Iwan Moreels
Dries Van Thourhout
Zeger Hens
et al.
P1
Conferentie
2024
Unraveling the nature of lasing emission from hybrid silicon nitride and colloidal nanocrystal photonic crystals with low refractive index contrast
Ivo Tanghe
Tom Vandekerckhove
Margarita Samoli
Amelia Waters
Dulanjan Harankahage
Mikhail Zamkov
Zeger Hens
Christian Seassal
Hai-Son Nguyen
Dries Van Thourhout
et al.
A1
Artikel in een tijdschrift
in
ACS PHOTONICS
2024
Using colloidal quantum shells as a novel gain medium for integrated visible lasers
Ivo Tanghe
A. Waters
J. Huang
Korneel Molkens
Tom Vandekerckhove
Dries Van Thourhout
M. Zamkov
Pieter Geiregat
C1
Conferentie
2024
2023
Beyond the band edge : extending the reach of colloidal nanocrystals in active photonic devices
Ivo Tanghe
Dries Van Thourhout
Pieter Geiregat
Proefschrift
2023
Charge carrier dynamics in colloidally synthesized monolayer MoX2 nanosheets
Chandra Sekhar Mutyala
Gabriele Pippia
Ivo Tanghe
Beatriz Martín-García
Anastasia Rousaki
Peter Vandenabeele
Pieter Schiettecatte
Iwan Moreels
Pieter Geiregat
A1
Artikel in een tijdschrift
in
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
2023
Optical gain and lasing from bulk cadmium sulfide nanocrystals
Ivo Tanghe
Pieter Geiregat
Artikel in een magazine
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
et al.
A1
Artikel in een tijdschrift
in
NATURE NANOTECHNOLOGY
2023
2022
Broadband and ultrafast optical phase modulation by colloidal 2D semiconductors
Ivo Tanghe
Ronnie Tamming
Justin Hodgkiss
Kai Chen
Shalini Singh
Dries Van Thourhout
Pieter Geiregat
C3
Conferentie
2022
Broadband optical phase modulation by colloidal CdSe quantum wells
Ivo Tanghe
Justinas Butkus
Kai Chen
Ronnie R. Tamming
Shalini Singh
Yera Ussembayev
Kristiaan Neyts
Dries Van Thourhout
Justin M. Hodgkiss
Pieter Geiregat
A1
Artikel in een tijdschrift
in
NANO LETTERS
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
Conferentie
2022
Disruptive optical gain in bulk-like CdS quantum dots through strong band gap renormalization
Ivo Tanghe
Isabella Wagner
Margarita Samoli
Kai Wen
Servet Ataberk Cayan
Ali Khan
Dries Van Thourhout
Justin Hodgkiss
Zeger Hens
Iwan Moreels
et al.
C3
Conferentie
2022
Disruptive optical gain metrics in the green and near-infrared spectrum using weakly confined CdX (X=S,Se,Te) quantum dots
Ivo Tanghe
Servet Ataberk Cayan
Margarita Samoli
Isabella Wagner
Justin Hodgkiss
Kai Chen
Iwan Moreels
Zeger Hens
Dries Van Thourhout
Pieter Geiregat
C3
Conferentie
2022
Role of thermally occupied hole states in room‐temperature broadband gain in CdSe/CdS giant‐shell nanocrystals
Ivo Tanghe
Jordi Llusar
Juan I. Climente
Alex Barker
Giuseppe Paternò
Francesco Scotognella
Anatolii Polovitsyn
Ali Hossain Khan
Zeger Hens
Dries Van Thourhout
et al.
A1
Artikel in een tijdschrift
in
ADVANCED OPTICAL MATERIALS
2022
Unraveling the photophysics of liquid-phase exfoliated two-dimensional ReS2 nanoflakes
Deepika Poonia
Pieter Schiettecatte
Ivo Tanghe
Sourav Maiti
Michele Failla
Sachin Kinge
Zeger Hens
Laurens Siebbeles
Pieter Geiregat
C3
Conferentie
2022
2021
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
Conferentie
2021
Localization-limited exciton oscillator strength in colloidal CdSe nanoplatelets revealed by the optically induced stark effect
Pieter Geiregat
Carmelita Rodà
Ivo Tanghe
Shalini Singh
Alessio Di Giacomo
Delphine Misao Lebrun
Gianluca Grimaldi
Jorick Maes
Dries Van Thourhout
Iwan Moreels
et al.
A1
Artikel in een tijdschrift
in
LIGHT-SCIENCE & APPLICATIONS
2021
Unraveling the photophysics of liquid-phase exfoliated two-dimensional ReS2 nanoflakes
Pieter Schiettecatte
Deepika Poonia
Ivo Tanghe
Sourav Maiti
Michele Failla
Sachin Kinge
Zeger Hens
Laurens D. A. Siebbeles
Pieter Geiregat
A1
Artikel in een tijdschrift
in
JOURNAL OF PHYSICAL CHEMISTRY C
2021
Waveguide‐coupled colloidal quantum dot light emitting diodes and detectors on a silicon nitride platform
Lukas Elsinger
Robin Petit
Frederik Van Acker
Natalia Klaudia Zawacka
Ivo Tanghe
Kristiaan Neyts
Christophe Detavernier
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
A1
Artikel in een tijdschrift
in
LASER & PHOTONICS REVIEWS
2021
2020
A waveguide-coupled colloidal quantum dot LED on a silicon nitride platform
Lukas Elsinger
Ivo Tanghe
Frederik Van Acker
Natalia Klaudia Zawacka
Robin Petit
Kristiaan Neyts
Christophe Detavernier
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
P1
Conferentie
2020
2019
Optical gain spectroscopy of solution processable 2D materials for integrated micro-lasers
Renu Tomar
Ivo Tanghe
Aditya Kulkarni
Kai Chen
Justin Hodgkiss
Laurens Siebbeles
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
C3
Conferentie
2019
Tunable and efficient red to near-infrared photoluminescence by synergistic exploitation of core and surface silver doping of CdSe nanoplatelets
Ali Khan
Valerio Pinchetti
Ivo Tanghe
Zhiya Dang
Beatriz Martín-García
Zeger Hens
Dries Van Thourhout
Pieter Geiregat
Sergio Brovelli
Iwan Moreels
A1
Artikel in een tijdschrift
in
CHEMISTRY OF MATERIALS
2019
Ultrafast carrier dynamics in colloidal WS2 nanosheets
Pengshang Zhou
Ivo Tanghe
Pieter Schiettecatte
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
C3
Conferentie
2019
Ultrafast carrier dynamics in colloidal WS2 nanosheets obtained through a hot injection synthesis
Pengshang Zhou
Ivo Tanghe
Pieter Schiettecatte
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
A1
Artikel in een tijdschrift
in
JOURNAL OF CHEMICAL PHYSICS
2019
2018
A hybrid SiN-QDOT platform for visible photonics
Lukas Elsinger
Yunpeng Zhu
Weiqiang Xie
Ivo Tanghe
Suzanne Bisschop
Vigneshwaran Chandrasekaran
Edouard Brainis
Pieter Geiregat
Zeger Hens
Dries Van Thourhout
P1
Conferentie
2018
Optically induced Stark effect and the exciton oscillator strength in quasi-2D CdSe nanoplatelets
Pieter Geiregat
Ivo Tanghe
Renu Tomar
Gianluca Grimaldi
Jorick Maes
Arjan Houtepen
Zeger Hens
C3
Conferentie
2018
Ultrafast phase modulation in CdSe colloidal quantum wells
Ivo Tanghe
Kai Chen
Renu Tomar
Shalini Singh
Iwan Moreels
Justin M. Hodgkiss
Dries Van Thourhout
Zeger Hens
Pieter Geiregat
C3
Conferentie
2018