Physics – Condensed Matter – Mesoscale and Nanoscale Physics
Scientific paper
1999-07-16
Physics
Condensed Matter
Mesoscale and Nanoscale Physics
4 pages
Scientific paper
10.1209/epl/i2000-00544-3
We report on the measurement of multiple Andreev resonances at atomic size point contacts between two superconducting nanostructures of Pb under magnetic fields higher than the bulk critical field, where superconductivity is restricted to a mesoscopic region near the contact. The small number of conduction channels in this type of contacts permits a quantitative comparison with theory through the whole field range. We discuss in detail the physical properties of our structure, in which the normal bulk electrodes induce a proximity effect into the mesoscopic superconducting part.
Bascones Elena
Belzig Wolfgang
Guinea Francisco
Suderow Hermann
Vieira Sebastian
No associations
LandOfFree
Andreev scattering in nanoscopic junctions at high magnetic fields does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Andreev scattering in nanoscopic junctions at high magnetic fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Andreev scattering in nanoscopic junctions at high magnetic fields will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-162561