60 citations · 142 across the 6 of their papers we have counts for
6 papers
Electronic and vibronic properties of a discotic liquid-crystal and its charge transfer complex
Lucas Haverkate, Mohamed Zbiri, Mark Johnson +5
Discotic liquid crystalline (DLC) charge transfer (CT) complexes combine visible light absorption and rapid charge transfer characteristics within the CT complex, being favorable p…
Magnetic Lattice Dynamics of the Oxygen-Free FeAs Pnictides: How Sensitive are Phonons to Magnetic Ordering?
Mohamed Zbiri, Ranjan Mittal, Stephane Rols +10
To shed light on the role of magnetism on the superconducting mechanism of the oxygen-free FeAs pnictides, we investigate the effect of magnetic ordering on phonon dynamics in the…
Arsenic uptake by gypsum and calcite: Modeling and probing by neutron and x-ray scattering
Alejandro Fernandez-Martinez, Gabriel J. Cuello, Gabriela Roman-Ross +4
Here we report on two structural studies performed on As-doped gypsum (CaSO4 2H2O) and calcite (CaCO3), using neutron (D20-ILL) and x-ray (ID11-ESRF) diffraction data and EXAFS (BM…
Formation of collective spins in frustrated clusters
Julien Robert, Virginie Simonet, Benjamin Canals +10
Using magnetization, specific heat and neutron scattering measurements, as well as exact calculations on realistic models, the magnetic properties of the \lacuvo compound are chara…
Structure and dynamics of l-Ge: Neutron scattering experiments and ab initio molecular dynamics simulations
Virginie Hugouvieux, Emmanuel Farhi, Mark R. Johnson +3
We report the first measurements of the dynamics of liquid germanium (l-Ge) by quasi-elastic neutron scattering on time-of-flight and triple-axis spectrometers. These results are c…
NMscatt: a program for calculating inelastic scattering from large biomolecular systems using classical force-field simulations
Franci Merzel, Fabien Fontaine-Vive, Mark R. Johnson
Computational tools for normal mode analysis, which are widely used in physics and materials science problems, are designed here in a single package called NMscatt (Normal Modes &…