Actualités
- La prochaine édition des FANs, Formation Annuelle à la Neutronique, aura lieu du 25 au 27 juin à l’ILL (grenoble). Informations et inscriptions ici.
Date limite d’inscription : 15 mai.
- Les Journées de la Diffusion Neutronique (JDN 2024), organisées sous l’égide de la SFN, auront lieu du 30 septembre au 3 octobre 2024 sur l’île de Porquerolles dans le Var. Réservez les dates dans vos agendas !
Prix de thèse SFN. Ce prix, d’un montant de 1500 euros, récompense un travail de thèse de qualité pour lequel l’apport de la diffusion neutronique est déterminant. L’attribution du prix de thèse est accompagnée d’une invitation à présenter son travail de thèse lors des prochaines JDN.
La date limite de candidature est le 15 avril 2024.
- Le workshop Neutrons et Santé a eu lieu a Paris les 19 et 20 mars. La 2FDN remercie tous les orateurs pour la qualité des présentations qui démontrent l’apport essentiel de la diffusion neutronique dans les études abordées.
- L’instrument IN13 est de nouveau ouvert ! La première phase de l’upgrade a permis le gain d’un facteur 3 sur le flux. Les propositions peuvent etre soumises au fil de l’eau sur le portail habituel PHEONIX.
- date limite pour soumissions de propositions d’expériences à ISIS, UK : 17 avril 2024, 17h.
Actualité scientifique du mois
Neutron diffraction for studying (supra)polymer/solvent molecular compounds
Neutron diffraction, namely when scanning the wide-angle range, turns out to be a suitable tool for studying the crystalline organization of co-crystals prepared from polymers or supramolecular polymers with appropriate solvents. The generic name for these systems is “molecular compound” from the terminology used in temperature-concentration phase diagrams but they can also be named crystallo-solvates, inclusion compounds, intercalates, clathrates, molecular complexes, and the like. These systems are often observed in thermoreversible gels from polymer and in organogels from supramolecular polymer.
Offres d’emploi
Si vous avez une offre d’emploi, n’hésitez pas à nous la faire parvenir, nous la diffuserons.
instrument scientist (permanent position) for the single-crystal neutron diffractometer MAGiC at European Spallation Source in Lund, Sweden, within the Diffraction & Imaging Division.
- position de thèse en instrumentation neutronique
poste CDD CNRS ouvert au LLB : Administrateur du projet Icone.
- permanent research position in biophysics or soft matter in Saclay.
- permanent position for a qualified engineer at the design office of the LLB in Saclay.
- fixed time position for a designer for the design office of the LLB in Saclay.
- post-Doc Position in Physical-Chemistry / Biophysics in Grenoble.
Evènements à venir
Voir aussi https://neutronsources.org/calendar.html.
- 16th Bombannes Summer School on “Scattering Methods Applied to Soft Condensed Matter”. June 4th to 11th 2024, in Bombannes/Carcans-Maubuisson, Gironde, France.
- Fluctuations in Soft Matter: Theory Meets Experiment at Large-Scale Research Infrastructures. Stockholm, Apr 8 – 12, 2024.
- International Operando Battery Days, 12-14 June 2024, Grenoble (France).
- QENS/WINS conference, 10th-14th June 2024, in Manchester, UK.
Training in Neutron Techniques TNT2024 dedicated to small angle scattering and reflectometry, organised by the italian neutron scattering society (SISN), june 16- 21 in San Giovanni in Valle Aurina (BZ). Deadline for registration : April 18th.
- 17th International Surface X-ray and Neutron Scattering Conference, hosted by the ESRF and ILL on the EPN campus in Grenoble, France from 15th – 18th July 2024, followed by a symposium in honour of John W. White on July 18th and 19th.
International Summer Programme on Neutron and X-Ray Science for undergraduate students, in Grenoble from 1 to 28 September, 2024.
- CMD-General Conference of the Condensed Matter Division of EPS, Braga, Portugal, Sept. 2nd-6th, 2024 : join the mini-colloquium MC30 – Materials Research with Neutrons.
- Journées de la Diffusion Neutronique, Porquerolles, 30 septembre-3 octobre 2024
- École de réflectivité rayons-X/neutrons, 8 – 11 octobre 2024 à l’ICSM (Marcoule)
26th Laboratory Course Neutron Scattering, Juelich Centre for Neutron Science (JCNS) Sept. 2 – 13, 2024 in Juelich and Garching/Munich, Germany. For more information, please visit www.neutronlab.de.
- Journées de la matière condensée 2024, Marseille, 28-31 octobre. Propositions de mini-colloques jusqu’au 1er avril.
Publications du mois
Merci de nous signaler les publications récentes qui ont échappé à nos recherches. Nous les ajouterons.
- Observation by SANS and PNR of pure Néel-type domain wall profiles and skyrmion suppression below room temperature in magnetic [Pt/CoFeB/Ru]10 multilayers
Ukleev, V; Ajejas, F; Devishvili, A; Vorobiev, A; Steinke, NJ; Cubitt, R; Luo, C; Abrudan, RM; Radu, F; Cros, V; Reyren, N; White, JS
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS - Structural specific features of Mn5Si3-type quasibinary Gd-, Tb- and Dy-based compounds and magnetic structure of quasibinary Tb5Sb2Bi
Rayaprol, S; Isnard, O; Knotko, AV; Yapaskurt, VO; Morozkin, AV
JOURNAL OF SOLID STATE CHEMISTRY - Magnetic field induced phases and spin Hamiltonian in Cs2CoBr4
L. Facheris, S. D. Nabi, K. Yu. Povarov, Z. Yan, A. Glezer Moshe, U. Nagel, T. Rõõm, A. Podlesnyak, E. Ressouche, K. Beauvois, J. R. Stewart, P. Manuel, D. Khalyavin, F. Orlandi, and A. Zheludev
PHYS. REV. B - Exploring magnetism and magnetoelectric properties in the green phase of R2BaCuO5 (R=Er, Eu, Y, Tm, and Lu): The role of 4f−3d exchange coupling
Premakumar Yanda, N. Boudjada, Juan Rodríguez-Carvajal, and A. Sundaresan
PHYS. REV. B - Magnetic properties, magnetic structure, and possible magnetoelectric effect in orthorhombic corundumlike Li2Ni2W2O9
Simon Redor, Maxim Avdeev, David Hrabovsky, Jean-Marie Tarascon, and Gwenaëlle Rousse
PHYS. REV. B - Measuring texture-component-dependent stress of CuZn39Pb2 by neutron diffraction
Haoyu Zhai, Chuhao Liu, Xiaoqing Shang, Huamiao Wang, Marie-Helene Mathon, Shengyi Zhong
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, - Revisiting the hydrogenation behavior of NdGa and its hydride phases
Vitalii Shtender, Johan Cedervall, Gustav Ek, Claudia Zlotea, Mikael S. Andersson, Pascal Manuel, Martin Sahlberg and Ulrich Häussermann
J. APPL. CRYST. - Pressure Behavior of the Zero Thermal Expansion Material Sc1.5Al0.5W3O12
Liam J McKinlay, Max Gerin, Uttam Mittal, Helen E. Maynard-Casely, Denis Machon, Silvana Radescu, Neeraj Sharma, Vittoria Pischedda
CHEM. MATER. - Amorphous-Like Ultralow Thermal Transport in Crystalline Argyrodite Cu7PS6
Shen, XC; Ouyang, NC; Huang, YL; Tung, YH; Yang, CC; Faizan, M; Perez, N; He, R; Sotnikov, A; Willa, K; Wang, C; Chen, Y; Guilmeau, E
ADVANCED SCIENCE - Tomographic eigenstrain reconstruction for full-field residual stress analysis in large scale additive manufacturing parts
Uzun, F; Basoalto, H; Liogas, K; Slim, MF; Lee, TL; Besnard, C; Wang, ZI; Chen, JW; Dolbnya, IP; Korsunsky, AM
ADDITIVE MANUFACTURING - Crystal chemistry of the solid solutions based on β-Mn
Joubert, JM; Crivello, JC
ACTA MATERIALIA - Solid-State Chemistry Shuffling of Alkali Ions toward New Layered Oxide Materials
Mpanga, EM; Wernert, R; Fauth, F; Suard, E; Avdeev, M; Fraisse, B; Camacho, PS; Carlier, D; Lebedev, O; Cassidy, SJ; Rousse, G; Berthelot, R
CHEMISTRY OF MATERIALS - Sulfolane clustering in aqueous saline solutions
Pensini, E; Marangoni, AG; Bartokova, B; Fameau, AL; Corradini, MG; Stobbs, JA; Arthur, Z; Prévost, S
PHYSICS OF FLUIDS - 4D Neutron Imaging of Solute Transport and Fluid Flow in Sandstone Before and After Mineral Precipitation
Shafabakhsh, P; Cordonnier, B; Pluymakers, A; Le Borgne, T; Mathiesen, J; Linga, G; Hu, Y; Kaestner, A; Renard, F
WATER RESOURCES RESEARCH - Lead Extraction in a Functionalized and Permeable Silica-Based Porous Liquid
Ginot, L; Ben Ghozi-Bouvrande, J; Prévost, S; Pellet-Rostaing, S; Dourdain, S
JOURNAL OF PHYSICAL CHEMISTRY B - Signature of surface anisotropy in the spin-flip neutron scattering cross section of spherical nanoparticles: Atomistic simulations and analytical theory
Adams, MP; Sinaga, EP; Kachkachi, H; Michels, A
PHYSICAL REVIEW B - Phospholipid Self-Assembly in Cocoa Butter Provides a Crystallizing Surface for Seeding the Form V Polymorph in Chocolate
Stobbs, JA; Pensini, E; Ghazani, SM; Leontowich, AFG; Quirk, A; Tu, KY; Prvost, S; Mahmoudi, N; Fameau, AL; Marangoni, AG
CRYSTAL GROWTH & DESIGN - Morphology and thermal transitions of self-assembled NIPAM-DMA copolymers in aqueous media depend on copolymer composition profile
Farias-Mancilla, B; Balestri, A; Zhang, JL; Frielinghaus, H; Berti, D; Montis, C; Destarac, M; Schubert, US; Guerrero-Sanchez, C; Harrisson, S; Lonetti, B
JOURNAL OF COLLOID AND INTERFACE SCIENCE - Thermodynamic and Structural Study of Budesonide-Exogenous Lung Surfactant System
Keshavarzi, A; Shirazi, AA; Korfanta, R; Královic, N; Klacsová, M; Martínez, JC; Teixeira, J; Combet, S; Uhríková, D
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES - Polymyxin B-Enriched Exogenous Lung Surfactant: Thermodynamics and Structure
Královic-Kanjaková, N; Shirazi, AA; Hubcík, L; Klacsová, M; Keshavarzi, A; Martínez, JC; Combet, S; Teixeira, J; Uhríková, D
LANGMUIR - Boosting Membrane Interactions and Antimicrobial Effects of Photocatalytic Titanium Dioxide Nanoparticles by Peptide Coating
Caselli, L; Parra-Ortiz, E; Micciulla, S; Skoda, MWA; Häffner, SM; Nielsen, EM; van der Plas, MJA; Malmsten, M
SMALL - Dental morphology in Homo habilis and its implications for the evolution of early Homo
Davies, TW; Gunz, P; Spoor, F; Alemseged, Z; Gidna, A; Hublin, JJ; Kimbel, WH; Kullmer, O; Plummer, WP; Zanolli, C; Skinner, MM
NATURE COMMUNICATIONS - Biomimetic Approach for Sustainable Magnetite Nanoparticle Synthesis Using Polycations
Kuhrts, L; Prévost, S; Scoppola, E; Hirt, AM; Faivre, D
ADVANCED FUNCTIONAL MATERIALS - Leu-Enkephalin Lipid Prodrug Nanoparticles: Relationship between Nanoparticles’ Structure, Interaction with Bovine Serum Albumin, and Analgesic Activity
Lepetre-Mouelhi, S; Gobeaux, F; Da Silva, A; Prades, L; Feng, J; Wien, F; Couvreur, P; Testard, F
CHEMISTRY OF MATERIALSChapitre de Livre :
- Oleofoams: Formulation Rules and New Characterization Methods Based on X-Rays and Neutrons to Advance Current Understanding
Anne-Laure Fameau & Elliot Paul Gilbert
ADVANCES IN OLEOGEL DEVELOPMENT, CHARACTERIZATION, AND NUTRITIONAL ASPECTS
