Publications

Sciences de l'ingénieur

Digital concentration gradient generators on a microfluidic chip

Olivier Français, B Mahe, A Dimitracopoulos, Marie-Caroline Jullien, Jp Lefevre, Bruno Le Pioufle

DTIP - 2009

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

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

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

Chimie

Synthèse et caractérisations d'une nouvelle famille de copolymères fluorés pour l'optique non linéaire quadratique

Différents types de copolymères fluorés de poly (arylène éther) ont été synthétisés par polycondensation, le remplacement des groupes C-H par des groupes C-F permettant de diminuer les pertes optiques à 1,55 ¤m en vue d¤applications dans le domaine…

Khaled Mohamad Aljoumaa

Autre

Structural, optical, and theoretical studies of a thermochromic organic crystal with reversibly variable second harmonic generation

N-(3,5-Ditert-butylsalicylidene)-2-aminopyridine (1) exhibits bulk second harmonic generation (SHG) activity (2 vs urea). X-ray diffraction measurements show a non-centrosymmetric structure (P32). Experimental data of polarization-dependent SHG…

Michel Sliwa, Arnaud Spangenberg, Isabelle Malfant, P.G. Lacroix, Rémi Métivier, Robert Bernard Pansu, Keitaro Nakatani

Chemistry of Materials - 2008

Matériaux

Confined nucleation and growth of organic nanocrystals in sol-gel matrices for biophotonics

Emilie Dubuisson, Cécile Philippot, Fabien Dubois, P.L. Baldeck, Robert B. Pansu, Alain Ibanez

16th conference on composite nano Engineering (ICCE-16) - 2008

Autre

Excitation transfer in a luminescent porphyrin-SW carbon nanotube complex

Tailoring the properties of carbon nanotubes by functionalizing their side-wall is an important point towards the realization of carbon nanotube-based optoelectronic or electronic devices. Interactions between nanotubes and porphyrin molecules have…

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

ChemOnTubes 2008 - 2008