• Article dans une revue

Tuning the Growth Mode of 3D Silver Nanocrystal Superlattices by Triphenylphosphine

Karima Ouhenia-Ouadahi, Amandine Andrieux-Ledier, Johannes Richardi, Pierre-Antoine Albouy, Patricia Beaunier, Peter Sutter, Eli Sutter, Alexa Courty

Here, we show that the residual presence of reaction products markedly influences the growth mode of 3D superlattices made of silver nanocrystals. The silver nanocrystals (5 or 6 nm in diameter) are synthesized via the reduction of a silver triphenylphosphine complex in the presence of thiols. The…

Chemistry of Materials, 2016, 28 (12), pp.4380 - 4389. ⟨10.1021/acs.chemmater.6b01374⟩. ⟨hal-01375824⟩

• Article dans une revue

Benzaldehyde on Water-Saturated Si(001): Reaction with Isolated Silicon Dangling Bonds versus Concerted Hydrosilylation

D. Pierucci, A. Naitabdi, F. Bournel, J.-J. Gallet, H. Tissot, S. Carniato, F. Rochet, U. Köhler, D. Laumann, S. Kubsky, M. Silly, F. Sirotti

Journal of Physical Chemistry C, 2014, 118 (19), pp.10005-10016. ⟨10.1021/jp4077678⟩. ⟨hal-03964340⟩

• Article dans une revue

Rh-Ni/SBA-15 prepared by two solvents method as stable catalysts for the dry reforming of methane at high pressure

M.N. Kaydouh, El Hassan N., Elzakhem H., Anne Davidson, Sandra Casale, Pascale Massiani

The effect of Rh addition on the catalytic performance of Ni/SBA-15 catalysts was studied in the dry reforming of methane. The SBA-15 silica support was synthesized in large quantities and the metals were deposited using the two solvents impregnation method. The properties of the calcined, reduced…

Rh-Ni/SBA-15 prepared by two solvents method as stable catalysts for the dry reforming of methane at high pressure . IEEE Transactions on NanoBioscience, 2015, pp.1-4. ⟨10.1109/MedGO.2015.7330335⟩. ⟨hal-01264106⟩

• Article dans une revue

On an additional promoting role of hydrogen in the H2-assistedC3H6-SCR of NOxon Ag/Al2O3: A lowering of the temperature offormation-decomposition of the organo-NOxintermediates?

Cyril Thomas

tThe addition of minute amounts of H2to the selective catalytic reduction of nitrogen oxides (NOx)by hydrocarbons (HC-SCR) has been shown to promote the reduction of NOxat remarkably lowerreaction temperatures on Ag/Al2O3catalysts. Despite extensive investigations, the origin of this remark-able…

Applied Catalysis B: Environmental, 2014, 162, pp.454-462. ⟨10.1016/j.apcatb.2014.07.021⟩. ⟨hal-01064983⟩

• Brevet

Système de traitement des NOx de gaz d'échappement d'un moteur thermique de véhicule automobile.

Francois Baudin, Stéphanie Schneider, Yvanne Lendresse, Sabine Calvo, Patrick da Costa, Gérald Dega-Mariadassou, Cyril Thomas, Ahmed Khacef, Jean Marie Cormier

L'invention concerne un système de traitement des oxydes d'azote, ou NOx, de gaz d'échappement d'un moteur thermique de véhicule automobile, comprenant, dans une ligne d'échappement, des moyens de production de plasma non-thermique à partir des gaz d'échappement qu…

France, N° de brevet: 05292350.5-2311. 2006. ⟨hal-00198694⟩

• Article dans une revue

Non-destructive investigation of fibronectin adsorption on titanium surfaces using PM-RAIRS: effect of surface hydroxylation

Stéphanie Boudesocque, Olivier Dargaud, Lorenzo Stievano, Christophe Méthivier, Jean-Francois Lambert, T. Coradin, Claire-Marie Pradier

Polarisation-modulation reflection-absorption infrared spectroscopy (PM-RAIRS) is a useful non-destructive technique to study semi-quantitatively the adsorption of proteins on metal surfaces. In this work, we employed PM-RAIRS to study the effect of the degree of hydroxylation of the surface of…

Surface and Interface Analysis, 2010, 42 (6-7), pp.466-470. ⟨10.1002/sia.3295⟩. ⟨hal-00558207⟩

• Thèse

Etude du front de minéralisation du tissu osseux et des modèles biomimétiques associés, Study of the mineralization front in bone tissue and in biomimetic models

Marc Robin

Les travaux réalisés ont pour but de répondre à deux questions : comment le collagène s'organise-t-il dans l'os mature ? Comment la phase minérale de l'os se forme-t-elle et quel est l'effet de son environnement sur sa formation ? Nous avons étudié d'un point de vue…, This work aims to understand: How is reached the plywood architecture in bone? How is bone apatite formed and what is the effect of the environment on apatite formation? Thus, histological bone thin sections were investigated focusing on the interface between the osteoid and mature bone tissues.…

Chimie thérapeutique. Université Pierre et Marie Curie - Paris VI, 2016. Français. ⟨NNT : 2016PA066635⟩. ⟨tel-01907278v2⟩

• Article dans une revue

The Catalytic Performance of Ni-Co/Beta Zeolite Catalysts in Fischer-Tropsch Synthesis

Renata Sadek, Karolina Chalupka, Pawel Mierczynski, Waldemar Maniukiewicz, Jacek Rynkowski, Jacek Gurgul, Magdalena Lasoń-Rydel, Sandra Casale, Dalil Brouri, Stanislaw Dzwigaj

The influence of nickel introduction on the catalytic performance of cobalt micro-and mesoporous Beta zeolite catalysts in Fischer-Tropsch Synthesis was studied. Catalysts containing 3 wt% of nickel and 10 wt% of cobalt were prepared by co-impregnation and sequential impregnation and…

Catalysts, 2020, 10 (1), pp.112. ⟨10.3390/catal10010112⟩. ⟨hal-02553371⟩

• Article dans une revue

Self-Regulating VO2 Photonic Pigments

Maria Letizia de Marco, Olivier Smith, Fanny Thorimbert, Cédric Boissière, Lionel Nicole, Jean-Marc Krafft, Clement Sanchez, Marco Faustini

Nanostructured photonic pigments exhibiting structural colors hold promises to replace conventional pigments for several applications. One emerging challenge in the field consists in integrating additional functionalities to the pigments beyond colors. For instance, integrating phase changing…

Chemistry of Materials, 2023, 35 (17), pp.7164-7174. ⟨10.1021/acs.chemmater.3c01436⟩. ⟨hal-04274274⟩

• Article dans une revue

How dusty is α Centauri?

J. Wiegert, R. Liseau, P. Thebault, G. Olofsson, A. Mora, G. Bryden, J. Marshall, C. Eiroa, B. Montesinos, D. Ardila, J. Augereau, A. Bayo Aran, W. Danchi, C. del Burgo, S. Ertel, M. Fridlund, M. Hajigholi, A. Krivov, G. Pilbratt, A. Roberge, G. White, S. Wolf

Astronomy & Astrophysics - A&A, 2014, 563, pp.A102. ⟨10.1051/0004-6361/201321887⟩. ⟨hal-02574414⟩