| PROCHAINES REUNIONS, DATES IMPORTANTES
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| EMPLOI (thèses, post-doc, poste MC, …)
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| PUBLICATIONS RECENTES des équipes du GDR |
| A) Propriétés remarquables dans les systèmes à fortes corrélations |
1) Magnétisme
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- Phonons in the multiferroic langasite Ba3NbFe3Si2O14: evidences for symmetry breaking C Toulouse, M Cazayous, S De Brion, F Levy-Bertrand… – arXiv preprint arXiv: …, 2015
- Exchange bias effect in CaMn0.9Nb0.1O3 …, I Fita, A Wisniewski, R Puzniak, P Iwanowski, C Martin… – Materials Chemistry and …, 2015
- [PDF] Order and excitations in large-$ S $ kagom\’e-lattice antiferromagnets AL Chernyshev, ME Zhitomirsky – arXiv preprint arXiv:1508.06632, 2015
- Candidate Quantum Spin Liquid in the Ce 3+ Pyrochlore Stannate Ce 2 Sn 2 O 7 R Sibille, E Lhotel, V Pomjakushin, C Baines, T Fennell… – Physical Review Letters, 2015
- [PDF] Driving spin excitations by hydrostatic pressure in BiFeO3 C Toulouse, Y Gallais, A Sacuto, R de Sousa, D Wang… – arXiv preprint arXiv: …, 2015
- Spin dynamics in the presence of competing ferromagnetic and antiferromagnetic correlations in Yb 2 Ti 2 O 7 J Robert, E Lhotel, G Remenyi, S Sahling, I Mirebeau… – Physical Review B, 2015
- [PDF] Spin-S Kagome quantum antiferromagnets in a field with tensor networks T Picot, M Ziegler, R Orus, D Poilblanc – arXiv preprint arXiv:1508.07189, 2015
- [PDF] Dynamical structure factors and excitation modes of the bilayer Heisenberg model …, DG Joshi, FF Assaad, M Vojta, S Wessel, F Mila – arXiv preprint arXiv: …, 2015
- Modifications of structural and physical properties induced by swift heavy ions in Gd 2 Ti 2 O 7 and Y 2 Ti 2 O 7 pyrochlores …, A Debelle, C Legros, D Menut, S Miro, P Simon… – Nuclear Instruments and …, 2015
- Gigantic effect of iron doping upon magnetism in the «114» magnetoelectric CaBaCo 4 O 7 MM Seikh, AK Kundu, V Caignaert, B Raveau – Journal of Alloys and Compounds, 2015
- Les rayons X et les neutrons se combinent pour révéler la densité électronique résolue en spin M Deutsch, N Claiser, B Gillon, C Lecomte… – Reflets de la physique, 2015
- [PDF] ESR modes in a Strong-Leg Ladder in the Tomonaga-Luttinger Liquid Phase …, CP Landee, MM Turnbull, SC Furuya, T Giamarchi… – arXiv preprint arXiv: …, 2015
- [PDF] On the entanglement structure of the two-channel Kondo model B Alkurtass, A Bayat, I Affleck, S Bose, H Johannesson… – arXiv preprint arXiv: …, 2015
- [PDF] Novel phases in a square-lattice frustrated ferromagnet: 1/3-magnetisation plateau, helicoidal spin-liquid and vortex crystal L Seabra, P Sindzingre, T Momoi, N Shannon – arXiv preprint arXiv:1509.03850, 2015
- Spin-wave approach for entanglement entropies of the J 1− J 2 Heisenberg antiferromagnet on the square lattice N Laflorencie, DJ Luitz, F Alet – Physical Review B, 2015
- Anomalously slow spin dynamics and short-range correlations in the quantum spin ice systems Yb 2 Ti 2 O 7 and Yb 2 Sn 2 O 7 A Maisuradze, PD de Réotier, A Yaouanc, A Forget… – Physical Review B, 2015
- Driving spin excitations by hydrostatic pressure in BiFeO3 J Buhot, C Toulouse, Y Gallais, A Sacuto, R de Sousa… – arXiv preprint arXiv: …, 2015
- Ferroelectricity in the multiferroic hexagonal manganites …, T Lottermoser, S Manz, SM Selbach, A Cano… – Nature Physics, 2015
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2) Supraconductivité et ordres en compétition
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- [PDF] Strong anharmonicity induces quantum melting of charge density wave in 2H-NbSe $\ _2 $ under pressure …, G Garbarino, L Cario, A Bosak, F Mauri, M Calandra… – arXiv preprint arXiv: …, 2015
- [PDF] Observing the Superconducting State of HgBa2Ca2Cu3O8+ d Cuprate by Electronic Raman Scattering B Loret, A Sacuto, D Colson, Y Gallais, M Cazayous… – arXiv preprint arXiv: …, 2015
- [PDF] Spatial competition of the ground states in 1111 iron pnictides G Lang, L Veyrat, U Graefe, F Hammerath, D Paar… – arXiv preprint arXiv: …, 2015
- Study of high-quality superconducting FeSe single crystals: crossover in electronic transport from a metallic to an activated regime above 350K S Karlsson, P Strobel, A Sulpice, C Marcenat… – Supercond. Sci. Technol, 2015
- [PDF] Quasi-two-dimensional Fermi surfaces of the heavy-fermion superconductor Ce $ _2 $ PdIn $ _8$ K Götze, J Klotz, D Gnida, H Harima, D Aoki, A Demuer… – arXiv preprint arXiv: …, 2015
- Determination of spin and orbital magnetization in the ferromagnetic superconductor UCoGe …, C Stock, PH Tobash, ED Bauer, C Paulsen – Physical Review B, 2015
- [HTML] Long Range Order and Spin-Fluctuations in Strongly Correlated Electron System with Valence Instability PA Alekseev, AP Menushenkov, JM Mignot… – Physics Procedia, 2015
- [PDF] Antiferromagnetic order in CeCoIn5 oriented by spin-orbital coupling VP Mineev – arXiv preprint arXiv:1509.04915, 2015
- Size-Induced Depression of First-Order Transition Lines and Entropy Jump in Extremely Layered Nanocrystalline Vortex Matter …, H Pastoriza, V Mosser, M Li, M Konczykowski – Physical Review Letters, 2015
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| 3) Autres phénomènes émergents dans les systèmes corrélés |
- Scalable T² resistivity in a small single-component Fermi surface X Lin, B Fauqué, K Behnia – Science, 2015
- [PDF] Negative sign problem in continuous-time quantum Monte Carlo: optimal choice of single-particle basis for impurity problems H Shinaoka, Y Nomura, S Biermann, M Troyer… – arXiv preprint arXiv: …, 2015
- [PDF] Towards a first-principles determination of effective Coulomb interactions in correlated electron materials: Role of intershell interactions …, A van Roekeghem, L Vaugier, S Biermann – arXiv preprint arXiv: …, 2015
- Polarized Raman scattering of large crystalline domains in VO 2 films on sapphire M Zaghrioui, J Sakai, NH Azhan, K Su, K Okimura – Vibrational Spectroscopy, 2015
- Band Structure and Terahertz Optical Conductivity of Transition Metal Oxides: Theory and Application to CaRuO 3 HT Dang, J Mravlje, A Georges, AJ Millis – Physical Review Letters, 2015
- [PDF] La révolution X-FEL: des lasers à rayons X pour sonder la matière É Collet, M Harmand, ME Couprie, M Cammarata – Reflets de la physique, 2015
- Electronic and vibrational properties of TiSe 2 in the charge-density-wave phase from first principles R Bianco, M Calandra, F Mauri – Physical Review B, 2015
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| B) Etats électroniques non‐conventionnels dans les phases topologiques et les systèmes confinés |
| 1) Phases topologiques |
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| 2) Gaz d’électron 2D et effets de corrélation |
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| 3) Effet de confinement, d’interface et de proximité |
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| C) Matériaux et propriétés électroniques non‐conventionnelles |
| 1) Recherche exploratoire de nouveaux composés |
- On the Role of Chalcogen Donor Atoms in Diimine‐Dichalcogenolate PtII SONLO Chromophores: Is It Worth Replacing Sulfur with Selenium? A Pintus, MC Aragoni, F Isaia, V Lippolis, D Lorcy… – European Journal of …, 2015
- Low temperature oxygen diffusion mechanisms in Nd2NiO4+ δ and Pr2NiO4+ δ via large anharmonic displacements, explored by single crystal neutron diffraction …, A Villesuzanne, B Pedersen, JM Bassat, W Paulus – Journal of Materials …, 2015
- [HTML] Synthesis and Structural/Physical Properties of U3Fe2Ge7: A Single-Crystal Study …, DI Gorbunov, JC Waerenborgh, M Pasturel… – 2015
- [PDF] Polar transition metal chalcogenide: structure and properties of the new pseudo-hollandite Ba0. 5Cr5Se8 …, D Berthebaud, O Perez, D Pelloquin, S Hébert… – 2015
- Hydrothermal synthesis for new multifunctional materials: a few examples of phosphates and phosphonate-based hybrid materials JM Rueff, M Poienar, A Guesdon, C Martin, A Maignan… – Journal of Solid State …, 2015
- Electronic, magnetic, transport, and thermal properties of single-crystalline UF e 2 A l 10 …, E Talik, R Wawryk, Z Gajek, M Pasturel – Physical Review B, 2015
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| 2) Maitrise des structures et des propriétés aux différentes dimensions |
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| D) Autres (thèmes voisins du GDR) |
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