156 citations · 301 across the 6 of their papers we have counts for
6 papers
Energy conservation and reversibility during thermodynamic changes of state in superconductors: Joule heat vs. magnetocaloric cooling
Andreas Schilling
In the Meissner phase of a superconductor, an external constant magnetic field is shielded by circulating persistent zero-resistance supercurrents that are formed by Cooper pairs.…
Soft X-Ray Single-Photon Detection With Superconducting Tantalum Nitride and Niobium Nanowires
Kevin Inderbitzin, Andreas Engel, Andreas Schilling
We have fabricated ultrafast dark count-free soft X-ray single-photon detectors (X-SNSPDs) from TaN with various conduction path widths, and we compare their properties with corres…
Synthesis of a new alkali metal-organic solvent intercalated iron selenide superconductor with Tc{\approx}45K
A. Krzton-Maziopa, E. V. Pomjakushina, V. Yu. Pomjakushin +3
We report on a new iron selenide superconductor with a TC onset of 45K and the nominal composition Lix(C5H5N)yFe2-zSe2, synthesized via intercalation of dissolved alkaline metal in…
Observation of a first-order phase transition deep within the vortex-solid region of YBa2Cu3O7
M. Reibelt, S. Weyeneth, A. Erb +1
We have investigated the magnetic phase diagram of a fully oxygenated detwinned YBa2Cu3O7 single crystal by means of magneto-caloric and magnetization measurements, and found therm…
Current Assisted, Thermally Activated Flux Liberation in Ultrathin Nanopatterned NbN Superconducting Meander Structures
H. Bartolf, A. Engel, A. Schilling +4
We present results from an extensive study of fluctuation phenomena in superconducting nanowires made from sputtered NbN. Nanoscale wires were fabricated in form of a meander and o…
LaBaNiO4: A Fermi glass
A. Schilling, R. DellAmore, J. Karpinski +4
Polycrystalline samples of LaSr1-xBaxNiO4 show a crossover from a state with metallic transport properties for x = 0 to an insulating state as x -> 1. The end member LaBaNiO4 with…