28 citations · 28 across the 1 of their papers we have counts for
5 papers
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…
Dependence of the gap parameter on the number of CuO2 layers in a unit cell of optimally doped BSCCO, TBCCO, HBCCO and HSCCO
Ya. G. Ponomarev, N. Z. Timergaleev, A. O. Zabezhaylov +8
We have measured the superconducting gap Ds in optimally doped samples of BSCCO, TBCCO, HBCCO and HSCCO by Andreev and tunnelling spectroscopy and by ARPES. We have found that the…
Superconducting properties of La-substituted Bi-2201 crystals
Ya. G. Ponomarev, N. Z. Timergaleev, Kim Ki Uk +8
The superconducting gap Delta has been measured in Bi2Sr2-xLaxCuO6+d single crystals in a wide range of temperatures 4.2 K < T < Tc by point-contact and tunnelling spectroscopy for…
Fermi surface and superconducting gap of triple-layered Bi2Sr2Ca2Cu3O10+d
R. Mueller, C. Janowitz, M. Schneider +7
We present a comprehensive study performed with high-resolution angle-resolved photoemission spectroscopy on triple-layered Bi2Sr2Ca2Cu3O10+d single crystals. By measurements above…
Fermi surface map of the single-layer Bi-cuprate Bi_2Sr_(2-x)La_xCuO_(6+delta) at optimal doping
R. Mueller, M. Schneider, C. Janowitz +8
A first Fermi surface map of a single-layer high-Tc superconductor is presented. The experiments were carried out on optimally doped Bi_2Sr_(2-x)La_xCuO_(6+delta)(x=0.40) with sync…