• Article dans une revue

Multi-stimuli responsive supramolecular diblock copolymers

L. Sambe, K. Belal, F. Stoffelbach, J. Lyskawa, F. Delattre, M. Bria, F.X. Sauvage, M. Sliwa, V. Humblot, B. Charleux, G. Cooke, P. Woisel

A well-defined cyclobis(paraquat-p-phenylene) (CBPQT⁴⁺) end-functionalized poly(<i>n</i>-butyl acrylate) 3 was prepared <i>via</i> RAFT polymerization using a new trithiocarbonate CBPQT⁴⁺ derivative 2 as a reversible chain…

Polymer Chemistry, 2014, 5, pp.1031 - 1036. ⟨10.1039/c3py01093g⟩. ⟨hal-01113479⟩

• Chapitre d'ouvrage

Chimie : un vecteur vert

Jacques Maddaluno, Claire-Marie Pradier, Anne Imberty, Dominique Massiot

Les faits, longtemps sujets à discussion, sont désormais là. Le cinquième rapport du GIEC (2013) qualifie d'« extrêmement probable » un lien entre les dérèglements climatiques observés depuis 1950 et les variations de la composition de l'atmosphère terrestre provoqués par l'…

Bettina Laville, Stéphanie Thiébault, Agathe Euzeun. Quelles solutions face au changement climatique ?, CNRS-Editiion, pp.220-228, 2015, Quelles solutions face au changement climatique ?, 978-2-271-08924-3. ⟨hal-01227953⟩

• Article dans une revue

Polyoxometalate nanostructured gold surfaces for sensitive biosensing of benzo[a]pyrene

Dimitri Mercier, Maroua Ben Haddada, Maria Huebner, Dietmar Knopp, Reinhard Niessner, Michèle Salmain, Anna Proust, Souhir Boujday

We report the design of a polyoxometalate-nanostructured immunosensor for benzo[a]pyrene (B[a]P) detection. The organic–inorganic hybrid polyoxometalate (POM) (NBu4)3[PW11O39{(SiC6H4NH2)2O}] carrying two amine functions was covalently attached to a functionalized gold substrate to achieve a…

Sensors and Actuators B: Chemical, 2015, 209, pp.770-774. ⟨10.1016/j.snb.2014.12.015⟩. ⟨hal-01133052⟩

• Article dans une revue

How to determine IR molar absorption coefficients of co-adsorbed species? Application to methanol adsorption for quantification of MgO basic sites

Béatrice Moulin, Laetitia Oliviero, Philippe Bazin, Marco Daturi, Guylène Costentin, Françoise Maugé

Methanol adsorption on MgO samples with different morphologies is studied by infrared (IR) spectroscopy coupled to volumetry or thermogravimetry measurements to probe qualitatively and quantitatively the acid-base paired sites. The molar absorption coefficients of [small nu](OC) vibration of non-…

Physical Chemistry Chemical Physics, 2011, 13 (22), pp.10797-10807. ⟨10.1039/C0CP02767G⟩. ⟨hal-00639308⟩

• Article dans une revue

Study of calixarenes thin films as chemical sensors for the detection of explosives

P. Montmeat, F. Veignal, C. Methivier, C.M. Pradier, L. Hairault

Calix(n)arenes (n = 4, 6, 8) are used as sensitive coatings for Quartz Crystal Microbalance (QCM)-based chemical sensors, and specially for the detection of dinitrotoluene as a model explosive molecule. Calix(n)arenes complex organic architectures were deposited by spray on gold-coated wafer…

Applied Surface Science, 2014, 292, pp.137-141. ⟨10.1016/j.apsusc.2013.11.101⟩. ⟨hal-01077993⟩

• Article dans une revue

Fe-clay-plate as a heterogeneous catalyst in photo-Fenton oxidation of phenol as probe molecule for water treatment

Haithem Bel Hadjltaief, Patrick da Costa, Patricia Beaunier, María Elena Gálvez, Mourad Ben Zina

A novel heterogeneous photo-Fenton plate catalyst was prepared by immobilizing iron species on the surface of natural Tunisian clay. The activity of this structured catalyst was assayed in the degradation of phenol under UV irradiation at two different wavelengths (245 nm, UVC, and 365 nm, UVA,…

Applied Clay Science, 2014, 91-92, pp.46-54. ⟨10.1016/j.clay.2014.01.020⟩. ⟨hal-01078296⟩

• Article dans une revue

An easy way to obtain thin gold film on silica glass substrate by chemical method

Anne-Félicie Lamic-Humblot, Sandra Casale, Cédric Leger, S. Alpérine, Catherine Louis

Physical methods of metal deposition under ultra-high vacuum conditions are currently used to manufacture electrically conductive surfaces. In the case of silica glass, a supplementary oxide layer is usually required to avoid the uncontrolled growth of metal nanoparticles on the surface. Here, we…

Thin Solid Films, 2013, 539, pp.151-153. ⟨10.1016/j.tsf.2013.05.085⟩. ⟨hal-00907371⟩

• Article dans une revue

Bimetallic Au-Pd catalysts for selective hydrogenation of butadiene: Influence of the preparation method on catalytic properties

N. El Kolli, L. Delannoy, C. Louis

Supported Au catalysts modified by the addition of small amount of Pd (Au/Pd atomic ratio (10) were prepared according to three different methods, co-deposition-precipitation with urea (DPU), deposition of colloids stabilised either by polyvinyl alcohol (PVA) or by tetrakis (hydroxypropyl)…

Journal of Catalysis, 2012, 297, pp.79-92. ⟨10.1016/j.jcat.2012.09.022⟩. ⟨hal-00809388⟩

• Article dans une revue

Mononuclear pseudo-tetrahedral V species of VSiBEA zeolite as the active sites of the selective oxidative dehydrogenation of propane

Karolina Chalupka, Cyril Thomas, Yannick Millot, Frédéric Averseng, Stanislaw Dzwigaj

This work reports on the investigation of the influence of the nature of the V species in the ODH of propane. For this purpose, VSiBEA catalysts, including framework and/or extra-framework V species, were synthesized via the two-step method by controlling the speciation of the V species of the…

Journal of Catalysis, 2013, 305, pp.46-55. ⟨10.1016/j.jcat.2013.04.020⟩. ⟨hal-00907796⟩

• Communication dans un congrès

Search for clues of life or habitability at Mars: laboratory simulation of the evolution of organic molecules at the surface of Mars

Patrice Coll, Olivier Poch, Maguy Jaber, Jean-François Lambert, Thomas Georgelin, Fabien Stalport, Cyril Szopa

Origins 2014 International Conference, Jul 2014, Nara, Japan. ⟨insu-01148594⟩