Publications

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

ou physique

Mixed Copper, Silver, and Gold Cyanides, (MxM '(1-x))CN: Tailoring Chain Structures To Influence Physical Properties

Binary mixed-metal variants of the one-dimensional MCN compounds (M = Cu, Ag, and Au) have been prepared and characterized using powder X-ray diffraction, vibrational spectroscopy, and total neutron diffraction. A solid solution with the AgCN…

Ann M. Chippindale, Simon J. Hibble,, Edward J. Bilbe, Elena Marelli, Alex C. Hannon, Clémence Allain, Robert Bernard Pansu, Frantisek Hartl

Journal of the American Chemical Society - 2012

ou physique

Electrofluorochromism of a ruthenium complex investigated by time resolved TIRF microscopy coupled to an electrochemical cell

This paper describes the use of TIRF microscopy coupled to electrochemistry to investigate the electrofluorochromic properties of a new bipyidine-phenanthroline ruthenium complex. A reversible electrochemical modulation of luminescence is observed…

Fabien Miomandre, Robert Bernard Pansu, Jean Frédéric Audibert, Audrey Guerlin, R. Mayer Cedric

Electrochemistry Communications - 2012

Santé publique et épidémiologie

Travel-Associated Illness in Older Adults (>60 y) for the GeoSentinel Surveillance Network See Appendix 1 for members of the GeoSentinel Surveillance Network

Background. Older individuals represent a substantial proportion of international travelers. Because of physiological changes and the increased probability of underlying medical conditions, older travelersmight be at higher risk for at least some…

Philippe Gautret, Jean Gaudart, Karin Leder, Eli Schwartz, Francesco Castelli, Lian Lim, Holly Murphy, Jay Keystone, Jacob Cramer, Marc Shaw, Jacques Boddaert, Frank von Sonnenburg, Philippe Parola

Journal of Travel Medicine - 2012