Publications

Chimie

Photochromic and fluorescent properties of nanoparticles prepared by the laser ablation method

Jonathan Piard, Arnaud Spangenberg, Rémi Métivier, Arnaud Brosseau, Pei Yu, Keitaro Nakatani

JSPS-CNRS Seminar New Horizons of photochromism –From Design of Molecules to Applications - 2008

Chimie

Benzothiadiazoyl-triazoyl cyclodextrin: a selective fluoroionophore for Ni(II)

Stephane Maisonneuve, Qiang Fang, Juan Xie

SYNLETT - 2008

Chimie

Photophysics of cyclic multichromophoric systems based on ??-cyclodextrin and calix[4]arene with appended pyridin-2???-yl-1,2,3-triazole groups

The effect of the four isomeric forms of DCM on its emission and photoreactivity is highlighted, based on a suitable combination of experimental data (structures and spectroscopy) and theoretical computations (DFT and spin???flip TDDFT).

Vincent Souchon, Olivier David, Isabelle Leray, Juan Xie, Bernard Valeur

Photochemical & Photobiological Sciences - 2008

Chimie

Synthesis of novel photolabile glycosides from methyl 4,6-O-(o-nitro)benzylidene-??-d-glycopyranosides

Chen-Jiang Zhu, Hua Yi, Guo-Rong Chen, Juan Xie

Tetrahedron - 2008

Chimie

Synthesis of triazole-linked β-C-glycosyl dimers as inhibitors of PTP1B

A multichromophoric glucopyranoside bearing three dicyanomethylenepyran (DCM) fluorophores and one diarylethene (DAE) photochrome has been prepared by Cu(I)-catalyzed alkyne???azide cycloaddition reaction. The fluorescence of was switched off upon…

Li Lin, Qiang Shen, Guo-Rong Chen, Juan Xie

Analytical Chemistry - 2008

Sciences de l'ingénieur

Insulated Liquid Electrodes in a microfluidic chip for the electroporation of living cells

J Villemejane, G Mottet, Olivier Français, J.P. Lefevre, L.M. Mir, Bruno Le Pioufle

European Conference on Microfluidics - 2008

Biophysique

A new immunosensor for breast cancer cell detection using antibody-coated long alkylsilane self-assembled monolayers in a parallel plate flow chamber.

We designed a new efficient and reliable immunosensor and demonstrated its analytic performance to capture breast cancer MCF7 and T47D cells, under laminar flow, onto antibody-coated long alkylsilane self-assembled monolayers (SAMs) in a parallel…

Jean-Claude Ehrhart, Bernard Bennetau, Louis Renaud, Jean-Pierre Madrange, Laurent Thomas, Julie Morisot, Arnaud Brosseau, Sylvain Allano, Patrick Tauc, Phuong-Lan Tran

Biosensors and Bioelectronics - 2008

ou physique

Fluorescence microscopy coupled to electrochemistry: a powerful tool for the controlled electrochemical switch of fluorescent molecules.

The first-time coupling of fluorescence microscopy with a three-electrode electrochemical cell is described and applied to the investigation of a controlled-potential redox switch of organic fluorophores such as tetrazine derivatives.

Fabien Miomandre, R. Meallet-Renault, Jean-Jacques Vachon, Robert Bernard Pansu, Pierre Audebert

Chemical Communications - 2008

Autre

Excitation Transfer in Functionalized Carbon Nanotubes

Tailoring the properties of carbon nanotubes by functionalizing their side-wall is one of the key challenges towards the realization of carbon nanotube-based optoelectronic devices. This technique aims at combining the remarkable transport…

Gurvan Magadur, Jean‐sébastien Lauret, Valérie Alain-Rizzo, Christophe Voisin, Philippe Roussignol, Emmanuelle Deleporte, Jacques A. Delaire

ChemPhysChem - 2008

Chimie

Design, synthesis and bioactivity studies of novel sugar derivatives

Les glucides sont omniprésents dans la nature et jouent un rôle clé dans divers processus de reconnaissance moléculaire. Nous avons réalisé la conception et la synthèse de quatre types de dérivés glucidiques qui se divisent en 4 chapitres. Le le`…

Chenjiang Zhu