• Article dans une revue

Investigation of ion-selective electrodes with neutral ionophores and ionic sites by EIS. II. Application to K+ detection

Claude Gabrielli, Patrick Hemery, Pierre Letellier, Michele Masure, Hubert Perrot, Marie-Isabelle Rahmi, Mireille Turmine

The impedance of an ion-selective electrode (ISE) to potassium with valinomycin as the ionophore and KBΦ4 as the ionic sites was measured. The membrane was made of PVC with DNP as a plasticizer. The influence of the content of the plasticizer and the membrane thickness was investigated. The…

Journal of Electroanalytical Chemistry, 2004, 570 (2), pp.291-304. ⟨10.1016/j.jelechem.2004.04.007⟩. ⟨hal-04197746⟩

• Article dans une revue

Control of calcium accessibility over hydroxyapatite by post-precipitation steps: influence on the catalytic reactivity toward alcohols

Manel Ben Osman, Sarah Diallo Garcia, Jean-Marc Krafft, Christophe Methivier, Juliette Blanchard, Tetsuya Yoshioka, Jun Kubo, Guylène Costentin

Hydroxyapatites are increasingly used as heterogeneous catalysts since they present atypical behaviours for many acid base reactions. The aim of this study was to discuss the possible involvement of Ca2+ Lewis and/or PO–H Brønsted acid sites belonging to the hydroxyapatite system in the conversion…

Physical Chemistry Chemical Physics, 2016, ⟨10.1039/C6CP05294K⟩. ⟨hal-01378475⟩

• Article dans une revue

Discrimination of Surface and Bulk Structure of Crystalline Hydroxyapatite Nanoparticles by NMR

Manel Ben Osman, Sarah Diallo-Garcia, Virginie Herledan, Dalil Brouri, Tetsuya Yoshioka, Jun Kubo, Yannick Millot, Guylène Costentin

Solid state 1H and 31P NMR spectroscopy was used to characterize well-crystallized hydroxyapatite samples of different stoichiometry prepared by a precipitation route. The aim of the paper was to investigate the bulk structural features of samples with different stoichiometry and to discriminate…

Journal of Physical Chemistry C, 2015, 119 (40), pp.23008-23020. ⟨10.1021/acs.jpcc.5b08732⟩. ⟨hal-01212297⟩

• Article dans une revue

Role of ethylenediamine in the preparation of alumina-supported Ni catalysts from [Ni(en)2(H2O)2](NO3)2: from solution properties to nickel particles

Fabien Négrier, E. Marceau, Michel Che, Dominique de Caro

Comptes Rendus. Chimie, 2003, 6 (2), pp.231-240. ⟨10.1016/S1631-0748(03)00026-2⟩. ⟨hal-03032203⟩

• Article dans une revue

Design of photomagnetic ultra-thin films by electrodeposition of switchable cyanide-bridged Fe 4 Co 4 complexes, Conception de films photomagnétiques ultra-minces par électrodéposition de complexes Fe 4 Co 4 pontés au cyanure commutables

Amina Benchohra, Jessem Landoulsi, Niéli Daffé, Christophe Méthivier, Emmanuel Maisonhaute, Laure Fillaud, Jan Dreiser, Michal Studniarek, Marie‐anne Arrio, Yanling Li, Sofia Frida Russi, David Kreher, Rodrigue Lescouëzec

Preparing thin-films of molecular polymetallic materials remains one of the current limitations in the implementation of polymetallic complexes into devices. The hurdle was tackled here using an electrochemical route for depositing the cyanido-bridged polymetallic complex {Tl[Fe II (2-TPhTp)(CN) 3…, La préparation de couches minces de matériaux polymétalliques moléculaires reste l'une des limitations actuelles dans la mise en œuvre de complexes polymétalliques dans des dispositifs. Cet obstacle a été abordé ici en utilisant une voie électrochimique pour déposer le complexe polymétallique…

Small, 2025, ⟨10.1002/smll.202408917⟩. ⟨hal-05011706⟩

• Article dans une revue

Microcalorimetric and thermodynamic studies of CO2 and methanol adsorption on magnesium oxide

C. Pighini, Thomas Belin, Jerome Mijoin, Patrick Magnoux, Guylene Costentin, Helene Lauron-Pernot

Both Lewis and Bronsted basic properties of magnesium oxide (MgO) are, respectively, studied by adsorption of CO2 and methanol CH3OH. Various chemical synthesis of pure magnesium oxide (commercial, sol-gel and precipitation methods) are used. The influence of small amounts of alkaline (Na+ and Li…

Applied Surface Science, 2011, 257 (15), pp.6952-6962. ⟨10.1016/j.apsusc.2011.03.040⟩. ⟨hal-00602947⟩

• Chapitre d'ouvrage

Electrochemistry for mechanically assisted corrosion, concepts, tests, modelling and studied cases

Sabrina Marcelin, Bernard Normand, Roland Oltra, Vincent Vivier

Mechanics - Microstructure - Corrosion Coupling: Concepts, Experiments, Modeling and Cases, 2019. ⟨hal-04885201⟩

• Article dans une revue

Interfacial Coordination Chemistry for Catalyst Preparation

Eric Marceau, Laurent Bonneviot, Stanislaw Dzwigaj, Jean-François Lambert, Catherine Louis, Xavier Carrier

The concept of interfacial coordination chemistry was one of the innovation for which Michel Che became internationally known during his tenure as full professor at the Université Pierre et Marie Curie. Isolated metal ions on oxide surfaces behave like coordination compounds to which the surface…

Journal of Catalysis, 2021, 396, pp.104-121. ⟨10.1016/j.jcat.2021.02.002⟩. ⟨hal-03279134⟩

• Article dans une revue

Framework Stabilization of Ge-Rich Zeolites via Postsynthesis Alumination

Ff Gao, M Jaber, K Bozhilov, A Vicente, Christian Fernandez, V Valtchev

The use of organic structure directing agents in zeolite syntheses has dramatically extended the number of zeolite structure types during the past decades. However, for about 20% of all known zeolite structure types, the necessary postsynthesis elimination of organic templates by high-temperature…

Journal of the American Chemical Society, 2009, 131 (45), pp.16580-16586. ⟨10.1021/ja904458y⟩. ⟨hal-01711612⟩

• Article dans une revue

Mesure de module d'Young d'un film mince à partir de mesures expérimentales de nanoindentation réalisées sur des systèmes multicouches

D. Mercier, V. Mandrillon, M. Verdier, Y. Bréchet

Matériaux et Techniques, 2011, 99, pp.168-178. ⟨hal-00954246⟩