71 citations · 229 across the 12 of their papers we have counts for
12 papers
Spurious peaks arising from multiple scattering events involving cryostat walls in inelastic neutron scattering
Lothar Pintschovius, Dmitry Reznik, Frank Weber +8
Well defined peaks with energies of about 18 meV have been observed in a variety of inelastic neutron scattering experiments on single crystals as well as on powders of iron-based…
Phonons and electron-phonon coupling in the phonon-mediated superconductor YNi2B2C
F. Weber, L. Pintschovius, W. Reichardt +5
We present a combined density-functional-perturbation-theory and inelastic neutron scattering study of the lattice dynamical properties of YNi2B2C. In general, very good agreement…
Inelastic neutron and x-ray scattering as probes of the sign structure of the Fe-pnictide superconducting gap
T. A. Maier, S. Graser, P. J. Hirschfeld +1
Neutron spin-flip scattering observations of a resonance in the superconducting state is often taken as evidence of an unconventional superconducting state in which the gap changes…
Superconductivity-Induced Distortions of Phonon Lineshapes in Niobium
F. Weber, L. Pintschovius
Superconductivity-induced changes of phonon lineshapes in niobium have been re-investigated by high-resolution inelastic neutron scattering. We show that the changes go beyond a si…
Pressure dependence of phonon modes across the tetragonal to collapsed tetragonal phase transition in CaFe2As2
R. Mittal, R. Heid, A. Bosak +14
The pressure dependence of a large number of phonon modes in CaFe2As2 with energies covering the full range of the phonon spectrum has been studied using inelastic x-ray and neutro…
Oxygen phonon branches in overdoped LaSrCuO
L. Pintschovius, D. Reznik, K. Yamada
The dispersion of the Cu-O bond-stretching vibrations in overdoped LaSrCuO (not superconducting) has been studied by high resolution inelastic neutron scatterin…