170 citations · 754 across the 19 of their papers we have counts for
5 papers · 1 filter
Gapless spin excitations in superconducting LaCaCuO with up to 55 K
John A. Schneeloch, Ruidan Zhong, M. B. Stone +4
We report inelastic neutron scattering on single crystals of the bilayer cuprate family LaCaCuO, including two crystals made superconducting (transiti…
Neutron Scattering Studies of Spin-Phonon Hybridization and Superconducting Spin-Gaps in High Temperature Superconductor
J. J. Wagman, J. P. Carlo, J. Gaudet +15
We present time-of-fight neutron-scattering measurements on single crystals of (LBCO) with 0 x 0.095 and (LSCO) with x…
Phonon spectrum of SrFe2As2 determined using multizone phonon refinement
D. Parshall, R. Heid, J. L. Niedziela +4
The ferropnictide superconductors exhibit a sensitive interplay between the lattice and magnetic degrees of freedom, including a number of phonon modes that are much softer than pr…
Doping dependence of the spin excitations in Fe-based superconductors Fe1+yTe1-xSex
A. D. Christianson, M. D. Lumsden, K. Marty +10
The Fe1+yTe1-xSex series of materials is one of the prototype families of Fe-based superconductors. To provide further insight into these materials we present systematic inelastic…
Phonon Density of States of LaFeAsO1-xFx
A. D. Christianson, M. D. Lumsden, O. Delaire +16
We have studied the phonon density of states (PDOS) in LaFeAsO1-xFx with inelastic neutron scattering methods. The PDOS of the parent compound(x=0) is very similar to the PDOS of s…