21 citations · 38 across the 3 of their papers we have counts for
3 papers
Hybrid single-electron turnstiles with thick superconducting electrodes for improved quasiparticle relaxation
J. T. Peltonen, A. Moisio, V. F. Maisi +3
We demonstrate shadow evaporation-based fabrication of high-quality ultrasmall normal metal -- insulator -- superconductor tunnel junctions where the thickness of the superconducti…
Thermal conductance of Nb thin films at sub-kelvin temperatures
A. V. Feshchenko, O. -P. Saira, J. T. Peltonen +1
We determine the thermal conductance of thin niobium (Nb) wires on a silica substrate in the temperature range of 0.1 - 0.6 K using electron thermometry based on normal metal-insul…
Low-temperature characterization of Nb-Cu-Nb weak links with Ar ion-cleaned interfaces
R. N. Jabdaraghi, J. T. Peltonen, O. -P. Saira +1
We characterize niobium-based lateral Superconductor (S) - Normal metal (N) - Superconductor weak links through low-temperature switching current measurements and tunnel spectrosco…