481 citations · 2k across the 34 of their papers we have counts for
3 papers · 1 filter
The electron-phonon relaxation time in thin superconducting titanium nitride films
A. Kardakova, M. Finkel, D. Morozov +7
We report on the direct measurement of the electron-phonon relaxation time, τeph, in disordered TiN films. Measured values of τeph are from 5.5 ns to 88 ns in the 4.2 to 1.7 K temp…
Coherent Flux Tunneling Through NbN Nanowires
J. T. Peltonen, O. V. Astafiev, Yu. P. Korneeva +8
We demonstrate evidence of coherent magnetic flux tunneling through superconducting nanowires patterned in a thin highly disordered NbN film. The phenomenon is revealed as a superp…
Effect of the wire width on the intrinsic detection efficiency of superconducting-nanowire single-photon detectors
R. Lusche, A. Semenov, H. -W. Huebers +7
Thorough spectral study of the intrinsic single-photon detection efficiency in superconducting TaN and NbN nanowires with different widths shows that the experimental cut-off in th…