no code implementations • 18 Jan 2021 • E. M. Baeva, N. A. Titova, L. Veyrat, B. Sacépé, A. V. Semenov, G. N. Goltsman, A. I. Kardakova, V. S. Khrapai
In suspended samples, the functional dependence of $P_{2D}(T_e)$ on the length of the amorphous insulating layer is consistent with the linear $T$-dependence of the thermal conductivity, which is related to lattice excitations (diffusons) for the phonon mean free path smaller than the dominant phonon wavelength.
Materials Science
no code implementations • 6 Jan 2021 • A. O. Denisov, A. V. Bubis, S. U. Piatrusha, N. A. Titova, A. G. Nasibulin, J. Becker, J. Treu, D. Ruhstorfer, G. Koblmueller, E. S. Tikhonov, V. S. Khrapai
Nonlocal quasiparticle transport in normal-superconductor-normal (NSN) hybrid structures probes sub-gap states in the proximity region and is especially attractive in the context of Majorana research.
Mesoscale and Nanoscale Physics Superconductivity
