Publications

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

Exploring the photochromism of salicylidene anilines with transient spectroscopies and chemometric modeling

M. Sliwa, C. Ruckebusch, J. Réhault, S. Aloïse, O. Poizat, P. Naumov, Keitaro Nakatani, T. Asahi, Johan Hofkens

Journée des entrants CNRS 2008 - 2008

Chimie inorganique

Multistep anchoring of a catalytically active ruthenium complex in porous mesostructured silica

Stéphanie Calmettes, Belen Albela, Olivier Hamelin, Stephane Menage, Fabien Miomandre, Laurent Bonneviot

New Journal of Chemistry - 2008

Polymères

Design and function of novel superplasticizers for more durable high performance concrete (superplast project)

In this article we shall describe our quest and ultimate success in furthering our understanding of the action of superplasticizers on the rheology of cement and concrete. By specifically producing superplasticizers with varied architectures, we…

Yves F. Houst, Paul Bowen, François Perche, Annika Kauppi, Pascal Borget, Laurent Galmiche, Jean-François Le Meins, Françoise Lafuma, Robert J. Flatt, Irène Schober, Phil F. G. Banfill, David S. Swift, Bernt O. Myrvold, Berit G. Petersen, Kare Reknes

Cement and Concrete Research - 2008