308 citations · 1.3k across the 13 of their papers we have counts for
13 papers
Neutron scattering patterns show Superconductivity in FeTe0.5Se0.5 likely results from itinerant electron fluctuations
H. A. Mook, M. D. Lumsden, A. D. Christianson +8
The discovery of the Fe pnictide superconductors generated great interest as the structure consists of planes of a magnetic material quite similar to the cuprate superconductors. F…
Two-dimensional resonant magnetic excitation in BaFe1.84Co0.16As2
M. D. Lumsden, A. D. Christianson, D. Parshall +14
Inelastic neutron scattering measurements on single crystals of superconducting BaFe1.84Co0.16As2 reveal a magnetic excitation located at wavevectors (1/2 1/2 L) in tetragonal nota…
Anisotropic three-dimensional magnetism in CaFe2As2
R. J. McQueeney, S. O. Diallo, V. P. Antropov +12
Inelastic neutron scattering measurements on the low energy spin waves in CaFe2As2 show that the magnetic exchange interactions in the Fe layers are exceptionally large and similar…
Lattice and Magnetic structures of PrFeAsO, PrFeAsO0.85F0.15 and PrFeAsO0.85
Jun Zhao, Q. Huang, Clarina de la Cruz +8
We use powder neutron diffraction to study the spin and lattice structures of polycrystalline samples of nonsuperconducting PrFeAsO and superconducting PrFeAsO0.85F0.15 and PrFeAsO…
Neutron diffraction in a model itinerant metal near a quantum critical point
D. A. Sokolov, M. C. Aronson, R. Erwin +3
Neutron diffraction measurements on single crystals of Cr1-xVx (x=0, 0.02, 0.037) show that the ordering moment and the Neel temperature are continuously suppressed as x approaches…
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…