98 citations · 1.1k across the 43 of their papers we have counts for
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Broadband electron spin resonance from 500 MHz to 40 GHz using superconducting coplanar waveguides
C. Clauss, D. Bothner, D. Koelle +4
We present non-conventional electron spin resonance (ESR) experiments using microfabricated superconducting waveguides. We show that a very broad frequency range, from 0.5 to 40 GH…
Excess flux stability fingerprints in the I_c(B)-T_c(B) phase boundary of superconducting thin films with quasiperiodic microtopology
D. Bothner, R. Seidl, V. R. Misko +3
We experimentally investigate the magnetic field dependence of the critical current I_c and the transition temperature T_c, i.e. the I_c(B)-T_c(B) phase boundary, of supercondu…
The phase boundary of superconducting niobium thin films with antidot arrays fabricated with microsphere photolithography
Daniel Bothner, Conrad Clauss, Elisabeth Koroknay +8
The experimental investigation of the -- phase boundary of superconducting niobium films with large area quasihexagonal hole arrays is reported. The hole arrays wer…
Magnetic hysteresis effects in superconducting coplanar microwave resonators
Daniel Bothner, Tobias Gaber, Matthias Kemmler +4
We performed transmission spectroscopy experiments on coplanar half wavelength niobium resonators at a temperature T=4.2 K. We observe not only a strong dependence of the quality f…