Publications

Autre

Organic crystals for second harmonic generation switching based on anil photochromes

In photochromic materials, we demonstrated that non-linear optical (NLO) properties such as second harmonic generation (SHG) can be switched reversibly by alternate UV and visible irradiations. We report here on the design of materials fulfilling…

Michel Sliwa, Arnaud Spangenberg, Rémi Métivier, Sylvie Létard, Keitaro Nakatani, P. Yu

Research on Chemical Intermediates - 2008

A complete process to make a lab on a chip with complex fluidics and thick electrodes for biological applications

G Mottet, J Villemejane, J.P. Lefevre, 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

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