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A.F. van Driel
Researcher at Utrecht University
Publications - 7
Citations - 426
A.F. van Driel is an academic researcher from Utrecht University. The author has contributed to research in topics: Spontaneous emission & Quantum dot. The author has an hindex of 6, co-authored 7 publications receiving 409 citations.
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Journal ArticleDOI
Statistical analysis of time-resolved emission from ensembles of semiconductor quantum dots: Interpretation of exponential decay models
A.F. van Driel,Ivan S. Nikolaev,Ivan S. Nikolaev,Peter Vergeer,Peter Lodahl,Peter Lodahl,Daniel Vanmaekelbergh,Willem L. Vos,Willem L. Vos +8 more
TL;DR: In this article, the authors present a statistical analysis of time-resolved spontaneous emission decay curves from ensembles of emitters, such as semiconductor quantum dots, with the aim of interpreting ubiquitous non-single-exponential decay.
Journal ArticleDOI
Frequency-Dependent Spontaneous Emission Rate from CdSe and CdTe Nanocrystals: Influence of Dark States
A.F. van Driel,Guy Allan,Christophe Delerue,Peter Lodahl,Willem L. Vos,Daniel Vanmaekelbergh +5 more
TL;DR: The rate of spontaneous emission from colloidal CdSe and CdTe nanocrystals at room temperature is studied and the decay rate, obtained from luminescence decay curves, increases with the emission frequency in a supralinear way.
Journal ArticleDOI
Macroporous germanium by electrochemical deposition
L.K. van Vugt,A.F. van Driel,R.W. Tjerkstra,L. Bechger,Willem L. Vos,Daniel Vanmaekelbergh,John J. Kelly +6 more
TL;DR: Germanium is electrodeposited in a template formed from a dried suspension of silica spheres to give a macroporous germanium-air sphere matrix, which offers interesting possibilities for photonic applications.
Journal ArticleDOI
Hot carrier luminescence during porous etching of GaP under high electric field conditions
TL;DR: In this article, electroluminescence is observed during porous etching of n-type GaP single crystals at strongly positive potential, which suggests that both thermalised and hot charge carriers, generated by impact ionisation, are involved in light emission.