41 citations · 95 across the 6 of their papers we have counts for
6 papers
Electronic and magnetic nano phase separation in cobaltates LaSrCoO
Z. W. Li, Y. Drees, A. Ricci +11
The single-layer perovskite cobaltates have attracted enormous attention due to the recent observation of hour-glass shaped magnetic excitation spectra which resemble the ones of t…
Absence of spin-orbit-coupling-induced effects on lattice dynamics in CePt3Si
S. Krannich, D. Lamago, D. Manske +5
Motivated by model calculations for the heavy fermion superconductor CePt3Si predicting phonon anomalies because of anti-symmetric spin-orbit coupling we performed a detailed exper…
Competition between commensurate and incommensurate magnetic ordering in Fe(1+y)Te
D. Parshall, G. Chen, L. Pintschovius +4
The Fe1+y Te1-x Sex compounds belong to the family of iron-based high temperature superconductors, in which superconductivity often appears upon doping antiferromagnetic parent com…
Effects of charge inhomogeneities on elementary excitations in La_{2-x}Sr_xCuO_4
S. R. Park, A. Hamann, L. Pintschovius +7
Purely local experimental probes of many copper oxide superconductors show that their electronic states are inhomogeneous in real space. For example, scanning tunneling spectroscop…
Highly anisotropic anomaly in the dispersion of the copper-oxygen bond-bending phonon in superconducting YBa2Cu3O7 from inelastic neutron scattering
M. Raichle, D. Reznik, D. Lamago +8
Motivated by predictions of a substantial contribution of the "buckling" vibration of the CuO2 layers to d-wave superconductivity in the cuprates, we have performed an inelastic ne…
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…