17 citations · 55 across the 8 of their papers we have counts for
8 papers
Interplay of coupling, residual, and quasiparticle losses for the frequency- and temperature-dependent quality factor of superconducting resonators
Elies Ben Achour, Cenk Beydeda, Gabriele Untereiner +2
The overall, loaded quality factor quantifies the loss of energy stored in a resonator. Here we discuss on general grounds how of a planar microwave r…
Characterization of harmonic modes and parasitic resonances in multi-mode superconducting coplanar resonators
Cenk Beydeda, Konstantin Nikolaou, Marius Tochtermann +8
Planar superconducting microwave transmission line resonators can be operated at multiple harmonic resonance frequencies. This allows covering wide spectral regimes with high sensi…
Charge-order phase transition in the quasi one-dimensional organic conductor (TMTTF)NO
Lena Nadine Majer, Björn Miksch, Guilherme Gorgen Lesseux +2
Low-dimensional organic conductors show a rich phase diagram, which has, despite all efforts, still some unexploed regions. Charge ordered phases present in many compounds of the (…
Charge- and anion-orderings in the quasi-one-dimensional organic conductor (TMTTF)NO
Olga Iakutkina, Lena Nadine Majer, Guilherme Gorgen Lesseux +2
The quasi-one-dimensional organic conductors (TMTTF) with non-centrosymmetric anions commonly undergo charge- and anion-order transitions upon cooling. While for compounds wit…
Microwave probing of bulk dielectrics using superconducting coplanar resonators in distant-flip-chip geometry
Lars Wendel, Vincent T. Engl, Gabriele Untereiner +6
Dielectric measurements on insulating materials at cryogenic temperatures can be challenging, depending on the frequency and temperature ranges of interest. We present a technique…
Microwave study of superconducting Sn films above and below percolation
Manfred H. Beutel, Nikolaj G. Ebensperger, Markus Thiemann +7
The electronic properties of superconducting Sn films ( 3.8 K) change significantly when reducing the film thickness down to a few nm, in particular close to the perco…
Evolution of ferroelectricity in tetrathiafulvalene-p-chloranil as a function of pressure and temperature
A. Dengl, R. Beyer, T. Peterseim +3
The neutral-to-ionic phase transition in the mixed-stack charge-transfer complex tetrathiafulvalene-p-chloranil (TTF-CA) has been studied by pressure-dependent infrared spectroscop…
Conduction Anisotropy, Hall Effect, and Magnetoresistance of (TMTSF)2ReO4 at High Temperatures
Bojana Korin-Hamzic, Emil Tafra, Mario Basletic +3
We investigated the transport properties of the quasi one-dimensional organic metal (TMTSF)2ReO4 above the anion-ordering metal-insulator transition (T_{AO} \approx 180K). The pron…