Publications

Chimie

Pyrene Excimer-based Bis-triazolyl Pyranoglycoligands as Specific Mercury Sensors

AbstractThanks to supramolecular interactions of macrocyclic compounds with their guest ions or molecules, macrocycles have found wide applications in molecular and chiral recognition, separation, transportation, molecular machines, and so on…

Xiaopeng He, Juan Xie, Guorong Chen, Kaixian Chen

ChemPhotoChem - 2012

Autre

Élaboration de nanoparticules fluorescentes à base de BODIPY par polymérisation RAFT en miniémulsion : synthèse, caractérisation et fonctionnalisation de surface

Les travaux de cette thèse présentent la synthèse par une polymérisation RAFT en miniémulsion de nanoparticules fluorescentes (NPFs) polymères à coeur BODIPY copolymérisé au styrène et à couronne hydrophile biocompatible et fonctionnalisable à base…

Chloé Grazon

Chimie

Decoupling Fluorescence and Photochromism in Bifunctional Azo Derivatives for Bulk Emissive Structures

Bifunctional molecules that combine independent pushpull fluorophores and azo photochromes have been synthesized to create fluorescent structures upon light-induced migration in neat thin films. Their photochromic and emissive properties have been…

Aurelie Jacquart, Rene M. Williams, Albert M. Brouwer, Eléna Ishow

Chemistry - A European Journal - 2012

ou physique

Synthesis and ultrafast spectroscopy of fast hexaarylbiimidazole nanoparticles: radical interaction as a sensitive probe of structural environment

B. Debus, S. Hatano, T. Katayama, M. Orio, C. Ruckebusch, R. Métivier, K. Nakatani, J. Abe, H. Miyasaka, M. Sliwa

7th Asian Photochemistry Conference 2012 - 2012

Autre

Synthesis of new tetrazines functionalized with photoactive and electroactive groups

Au cours de cette thèse, nous avons préparé différents classes de dérives de la s-tétrazine et étudies leurs propriétés de électrochimiques et de fluorescence. Dans la première partie, nous présentons une étude bibliographique de la tétrazine,…

Qing Zhou

Chimie analytique

Copper- or manganese-doped ZnS quantum dots as fluorescent probes for detecting folic acid in aqueous media

3-Mercaptopropionic acid-capped core/shell ZnS:Cu/ZnS and ZnS:Mn/ZnS doped quantum dots (QDs) prepared through hydrothermal methods exhibit high photoluminescence intensity as well as good photostability. These water-dispersible nanoparticles…

Malgorzata Geszke-Moritz, Gilles Clavier, Janina Lulek, Raphael Schneider

Journal of Luminescence - 2012

ou physique

Quenching dynamics in CdSe nanoparticles: surface-induced defects upon dilution

We have analyzed the decays of the fluorescence of colloidal CdSe quantum dots (QDs) suspensions during dilution and titration by the ligands. A ligand shell made of a combination of trioctylphosphine (TOP), oleylamine (OA), and stearic acid (SA)…

Lucia Hartmann, Abhishek Kumar, Matthias Welker, Angela Fiore, Carine Julien-Rabant, Marina Gromova, Michel Bardet, Peter Reiss, Paul N W Baxter, Frédéric Chandezon, Robert Bernard Pansu

ACS Nano - 2012

ou physique

Synthesis and ultrafast spectroscopy of fast Hexaarylbiimidazole nanoparticles: radical interaction as a sensitive probe of structural change?

B. Debus, S. Hatano, R. Vitale, C. Ruckebusch, R. Metivier, K. Nakatani, J. Rehault, J. Helbing, H. Miyasaka, J. Abe, M. Sliwa

24th IUPAC Symposium on Photochemistry - 2012

Chimie-Physique

Silver nanoparticles coated with thioxanthone derivative as hybrid photoinitiating systems for free radical polymerization.

A new type of photoinitiator for free radical polymerization was synthesized and characterized. 2-(11-Mercaptoundecyloxy)thioxanthone (1) was anchored at the surface of silver nanoparticles (NPs), and the interaction of plasmon field generated in…

E. Nehlig, R. Schneider, L. Vidal, G. Clavier, L. Balan

Langmuir - 2012

Autre

Synthesis and photophysical study of cation-responsive and photoactive supramolecules based on “Click” triazole and azacrown moieties

Ce travail porte sur la synthèse et l'étude photophysique des molécules fluorescentes, visant à construire de nouveaux capteurs chimiques pour la détection sélective des ions métalliques importants en biologie ou pour l’environnement. Une série de…

Yibin Ruan