29 citations · 97 across the 8 of their papers we have counts for
8 papers
Low anisotropy of the upper critical field in a strongly anisotropic layered cuprate: Evidence for paramagnetically limited superconductivity
S. O. Katterwe, Th. Jacobs, A. Maljuk +1
We study angular-dependent magnetoresistance in a low layered cuprate BiSrCuO. The low ~ 4 K allows complete suppression of superconductivity b…
Strong polaritonic interaction between flux-flow and phonon resonances in Bi2Sr2CaCu2O8+x intrinsic Josephson junctions: Angular dependence and the alignment procedure
Holger Motzkau, Sven-Olof Katterwe, Andreas Rydh +1
Bi2Sr2CaCu2O8+x single crystals represent natural stacks of atomic scale intrinsic Josephson junctions, formed between metallic CuO2-Ca-CuO2 and ionic insulating SrO-2BiO-SrO layer…
Disparity of superconducting and pseudogap scales in low-Tc Bi-2201 cuprates
Th. Jacobs, S. O. Katterwe, H. Motzkau +7
We experimentally study transport and intrinsic tunneling characteristics of a single-layer cuprate Bi(2+x)Sr(2-y)CuO(6+delta) with a low superconducting critical temperature Tc <…
Persistent electrical doping of Bi2Sr2CaCu2O8+x mesa structures
Holger Motzkau, Thorsten Jacobs, Sven-Olof Katterwe +2
Application of a significantly large bias voltage to small Bi2Sr2CaCu2O8+x mesa structures leads to persistent doping of the mesas. Here we employ this effect for analysis of the d…
Size-dependent transformation from triangular to rectangular fluxon lattice in Bi-2212 mesa structures
Holger Motzkau, Sven-Olof Katterwe, Andreas Rydh +1
We present a systematic study of the field and size dependencies of the static fluxon lattice configuration in Bi-2212 intrinsic Josephson junctions and investigate conditions need…
Observation of polaritons in Bi2Sr2CaCu2O8+x single crystals
Sven-Olof Katterwe, Holger Motzkau, Andreas Rydh +1
The Bi2Sr2CaCu2O8+x high-temperature superconductor represents a natural metamaterial, composed of metallic CuO bilayers sandwiched between ionic BiO planes. Each pair of CuO bilay…