366 citations · 1k across the 18 of their papers we have counts for
18 papers
Magnetic excitations of the charge stripe electrons below half doping in La(2-x)Sr(x)NiO4, x = 0.45 and x = 0.4
P. G. Freeman, S. R. Giblin, K. Hradil +3
The low energy magnetic excitation spectrum of charge stripe ordered La(2-x)Sr(x)NiO4, x = 0.4 and x = 0.45 samples were studied by neutron scattering. Two excitation modes are obs…
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…
Thermopower enhancement by encapsulating cerium in clathrate cages
A. Prokofiev, A. Sidorenko, K. Hradil +6
The increasing worldwide energy consumption calls for the design of more efficient energy systems. Thermoelectrics could be used to convert waste heat back to useful electric energ…
Development of the Magnetic Excitations of Charge-Stripe Ordered La(2-x)Sr(x)NiO(4) on Doping Towards Checkerboard Charge Order
P. G. Freeman, S. R. Giblin, K. Hradil +2
The magnetic excitation spectrums of charge stripe ordered La(2-x)Sr(x)NiO(4) x = 0.45 and x = 0.4 were studied by inelastic neutron scattering. We found the magnetic excitation sp…
Electron-phonon coupling in the conventional superconductor YNiBC at high phonon energies studied by time-of-flight neutron spectroscopy
F. Weber, S. Rosenkranz, L. Pintschovius +9
We report an inelastic neutron scattering investigation of phonons with energies up to 159 meV in the conventional superconductor YNiBC. Using the SWEEP mode, a newly devel…
Phonon lineshapes in the vortex state of the phonon-mediated superconductor YNiBC
F. Weber, L. Pintschovius, K. Hradil +1
We present an inelastic neutron scattering study of phonon lineshapes in the vortex state of the type-II superconductor YNiBC. In a previous study [Phys. Rev. Lett. \textbf…