116 citations · 478 across the 8 of their papers we have counts for
8 papers
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…
Revealing the high-energy electronic excitations underlying the onset of high-temperature superconductivity in cuprates
Claudio Giannetti, Federico Cilento, Stefano Dal Conte +10
In strongly-correlated systems the electronic properties at the Fermi energy (EF) are intertwined with those at high energy scales. One of the pivotal challenges in the field of hi…
Temperature range of superconducting fluctuations above T_c in YBa_2Cu_3O_{7-δ} single crystals
M. S. Grbic, M. Pozek, D. Paar +6
Microwave absorption measurements in magnetic fields from zero up to 16 T were used to determine the temperature range of superconducting fluctuations above the superconducting cri…
Evidence of a photoinduced non-thermal superconducting-to-normal-state phase transition in overdoped BiSrCaYCuO
G. Coslovich, C. Giannetti, F. Cilento +9
Here we report extensive ultrafast time-resolved reflectivity experiments on overdoped BiSrCaYCuO single crystals (T=78 K) aimed to clarif…
Electronic structure, magnetic and dielectric properties of the edge-sharing copper-oxide chain compound NaCuO
Ph. Leininger, M. Rahlenbeck, M. Raichle +9
We report an experimental study of \nco, a Mott insulator containing chains of edge-sharing CuO plaquettes, by polarized x-ray absorption spectroscopy (XAS), resonant magnetic…
Doping dependence of the chemical potential and surface electronic structure in YBa2Cu3O6+x and La2-xSrxCuO4 using hard x-ray photoemission spectroscopy
Kalobaran Maiti, Jorg Fink, Sanne de Jong +7
The electronic structure of YBa2Cu3O6+x and La2-xSrxCuO4 for various values of x has been investigated using hard x-ray photoemission spectroscopy. The experimental results establi…