512 citations
- Centre National de la Recherche ScientifiqueFR19 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14 papers
- CEA Paris-SaclayFR10 papers
- Rutherford Appleton LaboratoryGB10 papers
- Laboratoire Léon BrillouinFR8 papers
- Max Planck Institute for Solid State ResearchDE8 papers
- CEA GrenobleFR7 papers
- ETH ZurichCH7 papers
- Max Planck SocietyDE7 papers
- Paul Scherrer InstituteCH7 papers
- Université Joseph FourierFR7 papers
- University College LondonGB7 papers
26 papers · 1 filter
Vortex studies in superconducting Ba(Fe0.93Co0.07)2As2
M. R. Eskildsen, L. Ya. Vinnikov, T. D. Blasius +9
We present small-angle neutron scattering (SANS) and Bitter decoration studies of the superconducting vortices in Ba(FeCo)As}. A highly disordered vortex…
Direct Observation of Magnon Fractionalization in the Quantum Spin Ladder
B. Thielemann, Ch. Rüegg, H. M. Rønnow +12
We measure by inelastic neutron scattering the spin excitation spectra as a function of applied magnetic field in the quantum spin-ladder material (C5H12N)2CuBr4. Discrete magnon m…
Evolution of the dynamical pairing across the phase diagram of a strongly correlated high-temperature superconductor
M. Civelli
We study the dynamics of the Cooper pairing across the T=0 phase diagram of the two-dimensional Hubbard Model, relevant for high-temperature superconductors, using a cluster extens…
Magnetic order in CaFe1-xCoxAsF (x = 0, 0.06, 0.12) superconductor compounds
Y. Xiao, Y. Su, R. Mittal +6
A Neutron Powder Diffraction (NPD) experiment has been performed to investigate the structural phase transition and magnetic order in CaFe1-xCoxAsF superconductor compounds (x = 0,…
Toward Perfection: Kapellasite, Cu3Zn(OH)6Cl2, a New Model S = 1/2 Kagome Antiferromagnet
R. H. Colman, C. Ritter, A. S. Wills
The search for the resonating valence bond (RVB) state continues to underpin many areas of condensed matter research. The RVB is made from the dimerisation of spins on different si…
Inelastic neutron scattering due to acoustic vibrations confined in nanoparticles: theory and experiment
Lucien Saviot, Caleb H. Netting, Daniel B. Murray +6
The inelastic scattering of neutrons by nanoparticles due to acoustic vibrational modes (energy below 10 meV) confined in nanoparticles is calculated using the Zemach-Glauber forma…