Title: Transport through a 2DEG channel with superconducting boundaries
Authors: Nitta, J
vanWees, BJ
Heida, JP
Klapwijk, TM
Dimoulas, A
vandeGraaf, W
Borghs, Gustaaf #
Issue Date: 1996
Publisher: Elsevier science bv
Series Title: Surface science vol:362 issue:1-3 pages:320-323
Abstract: We have investigated transport through a channel with superconducting boundaries where-electrons are confined by Andreev reflection. Superconducting phase-sensitive transport is discussed using qualitative arguments. The transfer resistance R(t) through the channel as well as the resistance R(i) between the injector and the channel have been measured as a function of the phase difference phi Between the superconducting boundaries. It is not yet clear that the observed oscillation in resistance can be attributed to quasi-particle phase-sensitive transport. The oscillation amplitude in R(t) due to the transmitted current modulation is less than 0.1% in this experiment.
ISSN: 0039-6028
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physics and Astronomy - miscellaneous
# (joint) last author

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