21 citations · 65 across the 6 of their papers we have counts for
6 papers
Phonon density of states in lanthanide-based nanocrystals
Z. H. Li, D. Hudry, R. Heid +10
We report a combined inelastic neutron and X-ray scattering study of the phonon density of states of the nano- and microcrystalline lanthanide-based materials NaYYb$_{0.18}…
Soft elastic constants from phonon spectroscopy in hole-doped Ba(K,Na)FeAs and Sr_x_2_2$
M. Kauth, S. Rosenkranz, A. H. Said +3
We report inelastic x-ray scattering measurements of the in-plane polarized transverse acoustic phonon mode propagating along [100] in various hole-doped compounds belo…
Nematic correlation length in iron-based superconductors probed by inelastic x-ray scattering
A. M. Merritt, F. Weber, J. -P. Castellan +7
Nematicity is ubiquitous in electronic phases of high- superconductors, particularly in the Fe-based systems. We used inelastic x-ray scattering to extract the temperature-dep…
Phonon Dispersion of Mo-stabilized -U measured using Inelastic X-ray Scattering
Z. E. Brubaker, S. Ran, A. H. Said +7
We have measured the room-temperature phonon spectrum of Mo-stabilized U. The dispersion curves show unusual softening near the H point, q=[1/2,1/2,1/2], which may derive from…
Electron-phonon coupling and superconductivity-induced distortion of the phonon lineshape in VSi
A. Sauer, D. A. Zocco, A. H. Said +3
Phonon measurements in the A15-type superconductors were complicated in the past because of the unavailability of large single crystals for inelastic neutron scattering, e.g., in t…
C-axis Phonons in Fe-As Based Superconductors Investigated by Inelastic X-ray Scattering
D. Reznik, K. Lokshin, D. C. Mitchell +16
In Fe-As based superconductors magnetism and superconductivity show strong sensitivity to the lattice, suggesting a possibility of unconventional electron-phonon coupling. We inves…