Actualités

Actualités scientifiques, faits marquants

Imbibition and structure of silica nanoporous media characterized by neutron imaging

Imbibition and structure of silica nanoporous media characterized by neutron imaging

Marguerite Léang, Frédéric Ott, Frédérique Giorgiutti-Dauphiné, Ludovic Pauchard, Lay-Theng Lee ...
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Une glace quantique d’octupoles magnétiques

Une glace quantique d’octupoles magnétiques

Romain Sibille, Nicolas Gauthier, Elsa Lhotel, Victor Porée, Vladimir Pomjakushin, ...
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Direct evidence of weakly dispersed and strongly anharmonic optical phonons in hybrid perovskites

Direct evidence of weakly dispersed and strongly anharmonic optical phonons in hybrid perovskites

A.C. Ferreira, S. Paofai, A. Létoublon, J. Ollivier, S. Raymond, ...
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How Nano-Ions Act Like Ionic Surfactants

How Nano-Ions Act Like Ionic Surfactants

Max Hohenschutz, Isabelle Grillo, Olivier Diat, and Pierre Bauduin [ ...
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Liquid water uptake in unconfined Callovo Oxfordian clay-rock studied with neutron and X-ray imaging

Liquid water uptake in unconfined Callovo Oxfordian clay-rock studied with neutron and X-ray imaging

Eleni Stavropoulou, Edward Andò, Alessandro Tengattini, Matthieu Briffaut, Frédéric Dufour, ...
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Analysis of moisture migration in concrete at high temperature through in-situ neutron tomography

Analysis of moisture migration in concrete at high temperature through in-situ neutron tomography

Dorjan Dauti, Alessandro Tengattini, Stefano Dal Pont, Nikolajs Toropovs, Matthieu ...
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La BD

La BD « Diffusons les neutrons » est parue

A l’occasion de la fête de la science 2018, le ...
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Evidence for dynamic kagome ice

Evidence for dynamic kagome ice

E. Lhotel, S. Petit, M. Ciomaga Hatnean, J. Ollivier, H. Mutka, ...
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Nonequilibrium self-assembly dynamics of icosahedral viral capsids packaging genome or polyelectrolyte

Nonequilibrium self-assembly dynamics of icosahedral viral capsids packaging genome or polyelectrolyte

Maelenn Chevreuil, Didier Law-Hine, Jingzhi Chen, Stéphane Bressanelli, Sophie Combet, ...
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Elastic Softness of Hybrid Lead Halide Perovskites

Elastic Softness of Hybrid Lead Halide Perovskites

A. C. Ferreira, A. Létoublon, S. Paofai, S. Raymond, C. Ecolivet, ...
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Spin textures induced by quenched disorder in a reentrant spin glass : Vortices versus “frustrated” skyrmions

Spin textures induced by quenched disorder in a reentrant spin glass : Vortices versus “frustrated” skyrmions

I. Mirebeau, N. Martin, M. Deutsch, L. J. Bannenberg, C. Pappas, ...
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New magnetic phase of the chiral skyrmion material Cu2OSeO3

New magnetic phase of the chiral skyrmion material Cu2OSeO3

Fengjiao Qian, Lars J. Bannenberg, Heribert Wilhelm, Grégory Chaboussant, Lisa ...
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Fluid-flow measurements in low permeability media with high pressure gradients using neutron imaging : Application to concrete

Fluid-flow measurements in low permeability media with high pressure gradients using neutron imaging : Application to concrete

Mohamad Yehya, Edward Andò, Frédéric Dufour, Alessandro Tengattini [ NuclearInstrMethPhysResSecA ...
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opological quantum phase transition in the Ising-like antiferromagnetic spin chain

Topological quantum phase transition in the Ising-like antiferromagnetic spin chain BaCo2V2O8

Quentin Faure, Shintaro Takayoshi, Sylvain Petit, Virginie Simonet, Stéphane Raymond, ...
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Spin Fluctuations Drive the Inverse Magnetocaloric Effect

Spin Fluctuations Drive the Inverse Magnetocaloric Effect in Mn5Si3

N. Biniskos, K. Schmalzl, S. Raymond, S. Petit, P. Steffens, ...
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Magnetic antiskyrmions above room temperature in tetragonal Heusler materials

Magnetic antiskyrmions above room temperature in tetragonal Heusler materials

Ajaya K. Nayak, Vivek Kumar, Tianping Ma, Peter Werner, Eckhard ...
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Cationic thermoresponsive poly(n-vinylcaprolactam) microgels synthesized by emulsion polymerization using a reactive cationic macro-raft agent

Cationic thermoresponsive poly(n-vinylcaprolactam) microgels synthesized by emulsion polymerization using a reactive cationic macro-raft agent

L. Etchenausia, E. Deniau, A. Brûlet, J. Forcada and M. Save ...
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Hemoglobin diffusion and the dynamics of oxygen capture by red blood cells

Hemoglobin diffusion and the dynamics of oxygen capture by red blood cells

Stéphane Longeville & Laura-Roxana Stingaciu [SciRep] Translational diffusion of macromolecules ...
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Structural characterization of nanoparticles formed by fluorinated poly(2-oxazoline)-based polyphiles

Structural characterization of nanoparticles formed by fluorinated poly(2-oxazoline)-based polyphiles

Anna Riabtseva, Leonid I. Kaberov, Laurence Noirez, Vasyl Ryukhtin, Corinne ...
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Melt Chain Conformation in Nanoparticles/Polymer Nanocomposites Elucidated by the SANS Extrapolation Method : Evidence of the Filler Contribution

Melt Chain Conformation in Nanoparticles/Polymer Nanocomposites Elucidated by the SANS Extrapolation Method : Evidence of the Filler Contribution

Anne-Sophie Robbes, Fabrice Cousin , Florian Meneau, and Jacques Jestin ...
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Distinct domain switching in Nd0.05Ce0.95CoIn5 at low and high fields

Distinct domain switching in Nd0.05Ce0.95CoIn5 at low and high fields

D. G. Mazzone, R. Yadav, M. Bartkowiak, J. L. Gavilano, S. ...
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Disorder and Quantum Spin Ice

Disorder and Quantum Spin Ice

N. Martin, P. Bonville, E. Lhotel, S. Guitteny, A. Wildes, ...
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3d-4f coupling and multiferroicity in frustrated Cairo Pentagonal oxide DyMn2O5

3d-4f coupling and multiferroicity in frustrated Cairo Pentagonal oxide DyMn2O5

S. Chattopadhyay, S. Petit, E. Ressouche, S. Raymond, V. Balédent, ...
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Propriétés de transport multi-échelles des liquides ioniques. Nanostructuration et conséquences technologiques pour les batteries

Propriétés de transport multi-échelles des liquides ioniques. Nanostructuration et conséquences technologiques pour les batteries

Les liquides ioniques sont des électrolytes composés exclusivement de cations ...
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Crystal-electric-field excitations and spin dynamics in Ce3Co4Sn13 semimetallic chiral-lattice phase

Crystal-electric-field excitations and spin dynamics in Ce3Co4Sn13 semimetallic chiral-lattice phase

Kazuaki Iwasa, Yuka Otomo, Kazuya Suyama, Keisuke Tomiyasu, Seiko Ohira-Kawamura, ...
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CRG SHARP : contrat signé entre le LLB et l’ILL

CRG SHARP : contrat signé entre le LLB et l’ILL

A la suite de l’accord visant à développer la coopération ...
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Direct measurement of individual phonon lifetimes in the clathrate compound

Direct measurement of individual phonon lifetimes in the clathrate compound Ba7.81Ge40.67Au5.33

Pierre-François Lory, Stéphane Pailhès, Valentina M. Giordano, Holger Euchner, Hong Duong ...
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onic Liquids : evidence of the viscosity scale-dependence

Ionic Liquids : evidence of the viscosity scale-dependence

Quentin Berrod, Filippo Ferdeghini, Jean-Marc Zanotti, Patrick Judeinstein, Didier Lairez, ...
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Localised Ag+ vibrations at the origin of ultralow thermal conductivity in layered thermoelectric AgCrSe2

Localised Ag+ vibrations at the origin of ultralow thermal conductivity in layered thermoelectric AgCrSe2

F. Damay, S. Petit, S. Rols, M. Braendlein, R. Daou, E. ...
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Magnetoelectric effect and phase transitions in CuO in external magnetic fields

Magnetoelectric effect and phase transitions in CuO in external magnetic fields

Zhaosheng Wang, Navid Qureshi, Shadi Yasin, Alexander Mukhin, Eric Ressouche, ...
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