28 citations · 69 across the 13 of their papers we have counts for
13 papers
Anomalies in the superconducting dome of the Bi-cuprates
L. Dudy, A. Krapf, H. Dwelk +5
We report characterization results by energy dispersive x-ray analysis and AC-susceptibility for a statistically relevant number of single layer Bi-cuprate single crystals. We show…
Structural behavior of PbBiSrLaCuO for 0<y<0.53
O. Lübben, L. Dudy, A. Krapf +2
In the Bi cuprates, the presence of a near 15 superstructure is well known. Usually, this superstructure is suppressed by the substitution of lead, but there have been repo…
Coupling to a phononic mode in : Angle-resolved photoemission
B. Ziegler, B. Müller, A. Krapf +3
The kink in the dispersion and the drop in the width observed by angle-resolved photoemission in the nodal direction of the Brillouin zone of $\mathrm{Bi_{2-x}Pb_xSr_2CaCu_2O_{8+ δ…
Charge modulation driven Fermi surface of Pb-Bi2201
L. Dudy, B. Mueller, B. Ziegler +7
It is well known that the (1x5) superstructure of Bi cuprate superconductors will be suppressed due to optimum doping with Pb. Nevertheless, a Fermi surface map of (Pb,La)-Bi2201 (…
Evolution of the density of states at EF of Bi2-yPbySr2-xLaxCuO6+d and Bi2Sr2-xLaxCuO6+d cuprates with hole doping
M. Schneider, R. -S. Unger, R. Mitdank +6
Bi2Sr2-xLaxCuO6+d and Bi2-yPbySr2-xLaxCuO6+d high-Tc superconductors in a wide doping range from overdoped to heavily underdoped were studied by X-ray absorption and photo-emission…
Strong spin triplet contribution of the first removal state in the insulating regime of Bi2Sr2Ca1-xYxCu2O8+delta
C. Janowitz, U. Seidel, R. -ST. Unger +4
The experimental dispersion of the first removal state in the insulating regime of Bi2Sr2Ca1-xYxCu2O8+delta is found to differ significantly from that of other parent materials: ox…