Search Results - "Werts, H"

Nanosurface Energy Transfer from Long-Lifetime Terbium Donors to Gold Nanoparticles by Chen, Chi, Midelet, Clyde, Bhuckory, Shashi, Hildebrandt, Niko, Werts, Martinus H. V

“…Photoluminescence (PL) quenching by gold nanoparticles (AuNPs) is a frequently applied principle in nanobiosensing. The quenching is most often explained in…”
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Biological embedding of stress through inflammation processes in childhood by Danese, A, Caspi, A, Williams, B, Ambler, A, Sugden, K, Mika, J, Werts, H, Freeman, J, Pariante, C M, Moffitt, T E, Arseneault, L

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Distance-Dependent Fluorescence Quenching on Gold Nanoparticles Ensheathed with Layer-by-Layer Assembled Polyelectrolytes by Schneider, Grégory, Decher, Gero, Nerambourg, Nicolas, Praho, Raïssa, Werts, Martinus H. V, Blanchard-Desce, Mireille

“…We report on the preparation, characterization, and photophysical study of new fluorescent core/shell nanoparticles fabricated by electrostatic layer-by-layer…”
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Brownian Motion and Large Electric Polarizabilities Facilitate Dielectrophoretic Capture of Sub‐200 nm Gold Nanoparticles in Water by Midelet, Clyde, Le Pioufle, Bruno, Werts, Martinus H. V.

“…Dielectrophoresis can move small particles using the force resulting from their polarization in a divergent electric field. In liquids, it has most often been…”
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The effectiveness of essential-state models in the description of optical properties of branched push-pull chromophores by Sissa, Cristina, Parthasarathy, Venkatakrishnan, Drouin-Kucma, Delphine, Werts, Martinus H V, Blanchard-Desce, Mireille, Terenziani, Francesca

“…In this paper we present the synthesis, spectroscopic characterization and theoretical modelling of two pairs of correlated dipolar and octupolar…”
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Effects of (Multi)branching of Dipolar Chromophores on Photophysical Properties and Two-Photon Absorption by Katan, Claudine, Terenziani, Francesca, Mongin, Olivier, Werts, Martinus H. V, Porrès, Laurent, Pons, Thomas, Mertz, Jerome, Tretiak, Sergei, Blanchard-Desce, Mireille

“…To investigate the effect of branching on linear and nonlinear optical properties, a specific series of chromophores, epitome of (multi)branched dipoles, has…”
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Two-Photon Transitions in Quadrupolar and Branched Chromophores:  Experiment and Theory by Katan, Claudine, Tretiak, Sergei, Werts, Martinus H. V, Bain, Angus J, Marsh, Richard J, Leonczek, Nicholas, Nicolaou, Nicholas, Badaeva, Ekaterina, Mongin, Olivier, Blanchard-Desce, Mireille

“…A combined experimental and theoretical study is conducted on a series of model compounds in order to assess the combined role of branching and charge symmetry…”
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Dielectrophoretically Modulated Optical Spectroscopy of Colloidal Nanoparticle Solutions in Microfluidic Channels by Midelet, Clyde, Werts, Martinus H. V.

“…Optical spectroscopic techniques (e.g., extinction, scattering, and fluorescence spectroscopies) are important for the analysis of colloidal solutions of…”
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The Sedimentation of Colloidal Nanoparticles in Solution and Its Study Using Quantitative Digital Photography by Midelet, Johanna, El‐Sagheer, Afaf H., Brown, Tom, Kanaras, Antonios G., Werts, Martinus H. V.

“…Sedimentation and diffusion are important aspects of the behavior of colloidal nanoparticles in solution, and merit attention during the synthesis,…”
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Optical extinction and scattering cross sections of plasmonic nanoparticle dimers in aqueous suspension by Loumaigne, Matthieu, Midelet, Clyde, Doussineau, Tristan, Dugourd, Philippe, Antoine, Rodolphe, Stamboul, Meriem, Débarre, Anne, Werts, Martinus H V

“…Absolute extinction and scattering cross sections for gold nanoparticle dimers were determined experimentally using a chemometric approach involving…”
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Towards "smart" multiphoton fluorophores: strongly solvatochromic probes for two-photon sensing of micropolarity by Le Droumaguet, Céline, Mongin, Olivier, Werts, Martinus H V, Blanchard-Desce, Mireille

“…New fluorophores, combining broad, very high two-photon absorption in the near-infrared region with a marked dependence of their emission spectra on solvent…”
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Fluorescence correlation spectroscopy reveals strong fluorescence quenching of FITC adducts on PEGylated gold nanoparticles in water and the presence of fluorescent aggregates of desorbed thiolate ligands by Loumaigne, Matthieu, Praho, Raïssa, Nutarelli, Daniele, Werts, Martinus H V, Débarre, Anne

“…Colloidal gold particles functionalised with oligoethylene-glycolated disulfide ligands and fluorescent moieties derived from fluorescein isothiocyanate (FITC)…”
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Strong Modulation of Two-Photon Excited Fluorescence of Quadripolar Dyes by (De)Protonation by Werts, Martinus H. V, Gmouh, Said, Mongin, Olivier, Pons, Thomas, Blanchard-Desce, Mireille

“…Two quadripolar dyes have been designed and synthesized that present large cross sections for two-photon excitation and whose fluorescence responds strongly to…”
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Quenching of Molecular Fluorescence on the Surface of Monolayer-Protected Gold Nanoparticles Investigated Using Place Exchange Equilibria by Nerambourg, Nicolas, Werts, Charlot, Marina, Blanchard-Desce, Mireille

“…The insertion of fluorescently labeled thiols into the protecting self-assembled monolayer on the surface of gold nanoparticles through place exchange…”
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Quantitative full-colour transmitted light microscopy and dyes for concentration mapping and measurement of diffusion coefficients in microfluidic architectures by Werts, Martinus H V, Raimbault, Vincent, Texier-Picard, Rozenn, Poizat, Rémi, Français, Olivier, Griscom, Laurent, Navarro, Julien R G

“…A simple and versatile methodology has been developed for the simultaneous measurement of multiple concentration profiles of colourants in transparent…”
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A Systematic Study of the Photophysical Processes in Polydentate Triphenylene-Functionalized Eu3+, Tb3+, Nd3+, Yb3+, and Er3+ Complexes by Klink, Stephen I, Grave, Lennart, Reinhoudt, David N, van Veggel, Frank C. J. M, Werts, Martinus H. V, Geurts, Frank A. J, Hofstraat, Johannes W

“…m-Terphenyl-based lanthanide complexes functionalized with a triphenylene antenna chromophore ((Ln)1) exhibit sensitized visible and near-infrared emission…”
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Foam films in the presence of functionalized gold nanoparticles by Emile, Janine, Werts, Martinus H.V., Artzner, Franck, Casanova, Federico, Emile, Olivier, Navarro, Julien R.G., Meneau, Florian

“…[Display omitted] ► Aqueous foams made from gold nanoparticle–surfactant mixtures. ► Monolayer of nanoparticles in thin liquid films. ► Nanoparticle…”
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Surface functionalization of two-photon dye-doped mesoporous silica nanoparticles with folic acid: cytotoxicity studies with HeLa and MCF-7 cancer cells by Lebret, Valérie, Raehm, Laurence, Durand, Jean-Olivier, Smaïhi, Monique, Werts, Martinus H. V., Blanchard-Desce, Mireille, Méthy-Gonnod, Delphine, Dubernet, Catherine

“…Two-photon dye-doped mesoporous silica nanoparticles (NPs) have been conjugated with folic acid (FA) in order to obtain efficient nanotools for bioimaging of…”
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Biological embedding of stress through inflammation processes in childhood by Danese, A, Caspi, A, Williams, B, Ambler, A, Sugden, K, Mika, J, Werts, H, Freeman, J, Pariante, C.M, Moffitt, T.E, Arseneault, L

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Organization and Orientation of Amphiphilic Push−Pull Chromophores Deposited in Langmuir−Blodgett Monolayers Studied by Second Harmonic Generation and Atomic Force Microscopy by Leray, A, Leroy, L, Le Grand, Y, Odin, C, Renault, A, Vié, V, Rouède, D, Mallegol, T, Mongin, O, Werts, M. H. V, Blanchard-Desce, M

“…Orientation and organization of two amphiphilic push−pull chromophores mixed with two phospholipids (dipalmitoylphosphatidylcholine and…”
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