Vers un béton neutre en carbone : la tomographie 5D operando révèle la carbonatation et la fissuration dans la pâte de ciment
Chakib El Faqir 1,2, Alessandro Tengattini 1,2,3 , Bruno Huet 4, Matthieu Briffaut5 & Stefano Dal Pont2 1 Institute Laue Langevin, 71 Avenue des Martyrs – CS 20156, Grenoble, 38042 Cedex 9, France. 2 Univ. Grenoble Alpes, CNRS, Grenoble INP, 3SR, 38000 Grenoble, France. 3 Institut universitaire de France (IUF), Paris, France. 4 Holcim Innovation […]
Revealed fragility of extremophiles bacteria — en
Beatrice Caviglia a;b, Stepan Timr c, Marianne Guiral d, Marie-Thérèse Giudici-Orticoni d, Tilo Seydel e, Christian Beck e, Judith Peters e;f;g, Fabio Sterpone b, Alessandro Paciaroni a a Department of Physics and Geology, University of Perugia, via Alessandro Pascoli, 06123 Perugia, Italyb Université Paris Cité, CNRS, Laboratoire de Biochimie Théorique, 13 rue Pierre et Marie […]
Détermination par diffraction neutronique de la structure magnétique d’un film mince épitaxié de La2/3 Sr1/3 MnO3 -en
H. Himanshu 1,2 , E. Rebolini 1 , K. Beauvois 3 , S. Grenier 4 , B. Mercey 5 , B. Domenges 5 , B. Ouladdiaf 1 , M. B. Lepetit 1,4 , C. Simon2 1 Institut Laue-Langevin,2 Laboratoire National des Champs Magnétiques Intenses (CNRS),3 Commissariat à l’Énergie Atomique (CEA), IRIG, MEM, MDN,4 Institut Néel […]
Surface Charged Polymeric Micelles – A Tunable Model System Studied by SANS — en
Lingsam Tea a b, Luis Willner a, Christin Waldorf a, Olga Matsarskaia c, Ralf Schweins c, Stephan Förster a, Lutz Willner a,* and Jörg Stellbrink a * a Jülich Centre for Neutron Science (JCNS-1), Forschungszentrum Jülich GmbH, 52425 Jülich, Germanyb LT present adress Sorbonne Université, UMR8234, laboratoire PHENIX, 4 place Jussieu 75005 Paris, Francec […]
Influence of lipid bilayer properties on the evolutionary loss of betaine lipids in seed plants –en
BOLIK Stéphanie1,2, SCHLAICH Alexander3,4, MUKHINA Tetiana5, AMATO Alberto1, BASTIEN Olivier1, SCHNECK Emanuel5, DEMÉ Bruno2, and JOUHET Juliette1. 1 Laboratoire Physiologie Cellulaire et Végétale, Univ. Grenoble Alpes, CNRS, CEA, INRAE, IRIG, Grenoble, France.2 Large Scale Structures group, Institut Laue-Langevin, 38000, Grenoble, France.3 Institute for Computational Physics, Universität Stuttgart, Stuttgart, Germany4 Stuttgart Center for Simulation Science (SimTech), […]
Neutron diffraction for studying (supra)polymer/solvent molecular compounds — en
J.M. GuenetInstitut Charles Sadron, CNRS-Unistra, 23 rue du Loess, 67034 STRASBOURG Cedex2 Neutrons have been extensively used in the small angle range (SANS) for investigating the large-scale structures of (supra)polymers. Another interesting aspect of neutrons lies in their use in the wide-angle, or diffraction range for studying the crystalline organization of co-crystals obtained from polymers […]
Demonstrating the complementary nature of SANS, SAXS and Wet-STEM on unfrozen samples — en
Jeremy Causse, Cyril Lavaud, Johann Ravaux, Joseph Lautru and Renaud Podor* Institut de Chimie Séparative de Marcoule (ICSM), Univ Montpellier, CNRS, CEA, ENSCM, Bagnols-sur-Cèze, France Link to the publication Micellar solutions can be used to treat wastewater containing cationic elements that need to be recovered either for valorisation or for immobilisation on solids in a […]
Particle in a box: From textbook to real life example — en
M. Aouanea , J. Armstronga, M. Walkeyb, G. Hoffmanb, G. R. Bacanub, R. J. Whitbyb, M. H. Levittb and S. Rolsc, a ISIS Pulsed Neutron and Muon Source, Didcot, Oxfordshire, UKb School of Chemistry, University of Southampton, Southampton, UKc Institut Laue-Langevin, Grenoble, France Link to the publication Endofullerene molecules, denoted as A@C60, consist of small […]
Magneto-electric hysteresis effect in multiferroic GdMn2O5
V. Balédent1, A. Vaunat1,2,3, S. Petit3, L. Nataf2, S. Chattopadhyay4,5, S. Raymond6, and P. Foury-Leylekian1 1Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405 Orsay, France2Synchrotron SOLEIL, L’Orme des Merisiers, Saint Aubin BP 48, 91192 Gif-sur-Yvette, France3Laboratoire Léon Brillouin, CEA, CNRS, Université Paris-Saclay, 91191 Gif sur Yvette, France4Dresden High Magnetic Field Laboratory (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, […]
Unconventional solubilization of sparingly water soluble (hydrophobic) substances using inorganic ions. — en
Ioanna Chazapi, Olivier Diat, Coralie Pasquier, Amélie Cartier, Pierre Bauduin ICSM, CEA, CNRS, ENCSM, Univ Montpellier, Marcoule, France I. Chazapi et al, Journal of Colloid and Interface Science, 638 (2023) pp 561-568 The process of making hydrophobic chemicals dissolve in water is essential for their use in different fields like medicine, fragrance, cleaning products, and […]