498 citations · 2.1k across the 18 of their papers we have counts for
8 papers · 1 filter
Dispersion of the odd magnetic resonant mode in near-optimally doped Bi2Sr2CaCu2O8+d
B. Fauqué, Y. Sidis, L. Capogna +6
We report a neutron scattering study of the spin excitation spectrum in the superconducting state of slightly overdoped Bi2Sr2CaCu2O8+d system (Tc=87 K). We focus on the dispersion…
Magnetic Resonant excitations in High-{} superconductors
Y. Sidis, S. Pailhès, B. Keimer +3
The observation of an unusual spin resonant excitation in the superconducting state of various High-Tc ~copper oxides by inelastic neutron scattering measurements is reviewed. This…
Structural and Magnetic Instabilities of LaSrCaCuO
C. Ulrich, S. Kondo, M. Reehuis +9
A neutron scattering study of nonsuperconducting LaSrCaCuO (x=0 and 0.2), a bilayer copper oxide without CuO chains, has revealed an unexpected tetragonal-to-or…
Antiferromagnetic ordering in superconducting
Y. Sidis, C. Ulrich, P. Bourges +5
Commensurate antiferromagnetic ordering has been observed in the superconducting high- cuprate (=55 K) by polarized and unpolarized el…
Spin Susceptibility in Underdoped
H. F. Fong, P. Bourges, Y. Sidis +6
We report a comprehensive polarized and unpolarized neutron scattering study of the evolution of the dynamical spin susceptibility with temperature and doping in three underdoped s…
Evidence for incommensurate spin fluctuations in Sr_2RuO_4
Y. Sidis, M. Braden, P. Bourges +3
We report first inelastic neutron scattering measurements in the normal state of Sr_2RuO_4 that reveal the existence of incommensurate magnetic spin fluctuations located at ${\bf q…