Publications

Autre

Ingénierie moléculaire et fluorescence pour la reconnaissance de cations toxiques

Ce travail de thèse s'inscrit dans le cadre du programme Toxicologie Nucléaire Environnementale dont l'objectif est d'étudier les effets sur le vivant de différents métaux lourds ou radionucléides issus de l'industrie nucléaire. En particulier, il…

Vincent Souchon

ou physique

Solid-state fluorescence of new Bodipy derivatives: development of molecular nanosensors

Sophie Badré, Rachel Méallet-Renault, Emilie Dubuisson, Alain Ibanez, Robert Bernard Pansu, Heinz Langhals

International Conférence on Photochemistry 2007 - 2007

Chimie analytique

Fluorescence Lifetime Standards for Time and Frequency Domain Fluorescence Spectroscopy

A series of fluorophores with single-exponential fluorescence decays in liquid solution at 20 °C were measured independently by nine laboratories using single-photon timing and multifrequency phase and modulation fluorometry instruments with lasers…

Noël Boens, Wenwu Qin, Nikola Basaric, Johan Hofkens, Marcel Ameloot, Jean-Pierre Lefèvre, Bernard Valeur, Enrico Gratton, Martin Vandeven, Norberto D. Silvajr, Yves Engelborghs, Katrien Willaert, Alain Sillen, Garry Rumbles, David Phillips, Antonie J. W. G. Visser, Arie van Hoek, Joseph R. Lakowicz, Henryk Malak, Ignacy Gryczynski, Arthur G. Szabo, Don T. Krajcarski, Naoto Tamai, Atsushi Miura

Analytical Chemistry - 2007

Matériaux

Fluorescence patterning through photoinduced migration of squaraine-functionalized azo derivatives

New photochromic and fluorescent dyes are formed by covalently attaching emissive squaraine units to azo moieties. Illumination of doped matrices by light interference fringes provokes the reversible migration of the dyes and the formation of…

Li-Hong Liu, Keitaro Nakatani, Robert Bernard Pansu, Jean-Jacques Vachon, Patrick Tauc, Eléna Ishow

Advanced Materials - 2007

Autre

Structure design and synthesis of Novel Aryl C-Glycosides as PTP-1B or GP inhibitors and their bioactivities

La protéine tyrosine phosphatase 1B (PTP 1B) et la glycogène phosphorylase (GP) sont des nouveaux cibles thérapeutiques pour le traitement du diabète (type II) et l'obésité. Dans l'objective de trouver des inhibiteurs actives et sélectives de ces…

Li Lin

ou physique

Two-photon fluorescent holographic rewritable micropatterning

Monomeric amorphous systems involving an upper azo-based layer and a lower fluorophore layer have been carefully designed to enable holographic formation of micrometric emissive photopatterns through reversible photoinduced mass migration of…

Eléna Ishow, Arnaud Brosseau, Gilles Clavier, Keitaro Nakatani, Robert Bernard Pansu, Jean-Jacques Vachon, Patrick Tauc, Dominique Chauvat, Cleber R. Mendonca, Eric Piovesan

Journal of the American Chemical Society - 2007

Polymères

Fluorescence quenching upon binding of copper ions in dye-doped and ligand-capped polymer nanoparticles: A simple way to probe the dye accessibility in nano-sized

The synthesis and properties of well-defined core-shell type fluorescent metal-chelating polymer nanoparticles NP, in the 15 nm diameter range, with a fluorophore (9,10-diphenylanthracene: DPA) entrapped in the particle core and a selective ligand …

Fabrice Gouanvé, Thomas Schuster, Emmanuel Allard, Rachel Méallet-Renault, Chantal Larpent

Advanced Functional Materials - 2007

Chimie analytique

Ion-responsive supramolecular fluorescent systems based on multichromophoric calixarenes: A review

Calixarenes are useful building platforms in the design of multichromophoric systems in which photoinduced phenomena (electron, charge and proton transfers, excimer formation and resonance energy transfer) are controlled by ions. The applications…

Bernard Valeur, Isabelle Leray

Inorganica Chimica Acta - 2007

ou physique

Switching properties of nanomaterials based on organic photochromism

Arnaud Spangenberg, Rémi Métivier, P. Yu, Arnaud Brosseau, T. Asahi, Keitaro Nakatani

International Symposium on Photochromism-07 - 2007

ou physique

Synthesis and characterization of core-shell structure silica-coated Fe29.5Ni70.5 nanoparticles

In view of potential applications of magnetic particles in biomedicine and electromagnetic devices, we made use of the classical Stober method base-catalysed hydrolysis and condensation of tetraethoxysilane (TEOS) to encapsulate FeNi nanoparticles…

M Ammar, F Mazaleyrat, Jean-Pierre Bonnet, P Audebert, A Brosseau, G Wang, Y Champion

Nanotechnology - 2007