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W. Verheijen

Researcher at Katholieke Universiteit Leuven

Publications -  11
Citations -  867

W. Verheijen is an academic researcher from Katholieke Universiteit Leuven. The author has contributed to research in topics: Dendrimer & Micelle. The author has an hindex of 8, co-authored 11 publications receiving 845 citations. Previous affiliations of W. Verheijen include Université catholique de Louvain.

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Reversible single-molecule photoswitching in the GFP-like fluorescent protein Dronpa

TL;DR: The perfect reversibility of the Dronpa photoswitching is reported and a detailed model, which quantitatively describes interconversion among the various states is proposed, which holds great promise for following fast diffusion or transport of signaling molecules in live cells.
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Fluorescence Detection from Single Dendrimers with Multiple Chromophores

TL;DR: The differences in the fluorescence behavior of a polyphenylene dendrimer with eight peryleneimides chromophores and a single hexaphenylperyleneimide chromophore have been investigated at a single-molecule level through the combination of ultrasensitive fluorescence detection and microscopy.
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Effect of Core Structure on Photophysical and Hydrodynamic Properties of Porphyrin Dendrimers

TL;DR: The photophysical and hydrodynamic properties of dendrimers with zinc porphyrin and tetraphenylporphyrin (TPP) cores are studied in tetrahydrofuran (THF) and dimethylformamide (DMF) as mentioned in this paper.
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Solvent Dependence of the Hydrodynamical Volume of Dendrimers with a Rubicene Core

TL;DR: In this article, a dendrimer with a fluorescent core consisting of a rubicene moiety is synthesized and the hydrodynamical volume is determined in toluene, a good solvent, acetone, a medium quality solvent, and acetonitrile, a poor solvent.
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Direct measurement of the end-to-end distance of individual polyfluorene polymer chains

TL;DR: Wide-field imaging of individual multichromophoric molecules and successive photobleaching were used to determine, accurately, the relative position of the chromophores in such systems and it was found that the polymer has a nonlinear conformation.