174 citations · 767 across the 11 of their papers we have counts for
11 papers
Signatures of Electronic Correlations in Optical Properties of LaFeAsOF
A. V. Boris, N. N. Kovaleva, S. S. A. Seo +5
Spectroscopic ellipsometry is used to determine the dielectric function of the superconducting LaFeAsOF ( = 27 K) and undoped LaFeAsO polycrystalline samples i…
Momentum-resolved electron-phonon interaction in lead determined by neutron resonance spin-echo spectroscopy
T. Keller, P. Aynajian, K. Habicht +3
Neutron resonance spin-echo spectroscopy was used to monitor the temperature evolution of the linewidths of transverse acoustic phonons in lead across the superconducting transitio…
Doping Dependence of Bilayer Resonant Spin Excitations in
S. Pailhès, C. Ulrich, B. Fauqué +6
Resonant magnetic modes with odd and even symmetries were studied by inelastic neutron scattering experiments in the bilayer high- superconductor $\rm Y_{1-x}Ca_{x}Ba_2Cu_3O_{…
Constituents of the "kink" in high-Tc cuprates
A. A. Kordyuk, S. V. Borisenko, V. B. Zabolotnyy +9
Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in details the formation of the quasiparticle spectrum along the nodal direction of high-Tc cupr…
Absence of an isotope effect in the magnetic resonance in high- superconductors
S. Pailhès, P. Bourges, Y. Sidis +4
An inelastic neutron scattering experiment has been performed in the high-temperature superconductor to search for an oxygen-isotope shift of the well-known…
Spin-controlled Mott-Hubbard bands in LaMnO_3 probed by optical ellipsometry
N. N. Kovaleva, A. V. Boris, C. Bernhard +5
Spectral ellipsometry has been used to determine the dielectric function of an untwinned crystal of LaMnO_3 in the spectral range 0.5-5.6 eV at temperatures 50 K < T < 300 K. A pro…