60 citations · 114 across the 8 of their papers we have counts for
8 papers
Ruthenocuprates RuSr2(Eu,Ce)2Cu2O10: Intrinsic magnetic multilayers
I. Zivkovic, Y. Hirai, B. H. Frazer +8
We report ac susceptibility data on RuSr_2(Eu,Ce)_2Cu_2O_(10-y) (Ru-1222, Ce content x=0.5 and 1.0), RuSr_2GdCu_2O_8 (Ru-1212) and SrRuO_3. Both Ru-1222 (x=0.5, 1.0) sample types e…
Superconducting Gap vs. Wave Vector: Evidence for Hot Regions on the Fermi Surface
R. Gatt, S. Christensen, B. Frazer +11
We have used angular resolved photoemission to measure the angular dependence of the superconducting gap in highly overdoped Bi2212 (Tc=65K). While the node at 45 degrees is conser…
Evolution of the quasiparticle spectral function in cuprates
S. Misra, R. Gatt, T. Schmauder +9
We analyzed photoemssion data for several doping levels of the Bi_2Sr_2CaCu_2O_{8+x} compounds, ranging from overdoped to underdoped. We show that the high frequency part of the sp…
Shadow bands in overdoped Bi_2Sr_2CaCu_2O_{8+x}
S. La Rosa, R. J. Kelley, C. Kendziora +3
We performed angle-resolved photoemission experiments on overdoped single crystal samples with Tc values as low as 55K and very narrow transitions as measur…
Superconductivity and Stoichiometry in the BSCCO-family Materials
Marshall Onellion
We report on magnetization, c-axis and ab-plane resistivity, critical current, electronic band structure and superconducting gap properties. Bulk measurements and photoemission dat…
and Oxygen Stoichiometry: Structure, Resistivity, Fermi Surface Topology and Normal State Properties
Jian Ma, P. Alméras, R. J. Kelley +6
(2212) single crystal samples were studied using transmission electron microscopy (TEM), plane () and axis () res…