TY - JOUR
T1 - Mesoscopic fluctuations of the critical current in a superconductor normal-conductor superconductor
AU - Takayanagi, Hideaki
AU - Hansen, Jørn Bindslev
AU - Nitta, Junsaku
PY - 1995/1/1
Y1 - 1995/1/1
N2 - Mesoscopic fluctuations are observed for the critical current in a superconductornormal-conductor superconductor junction using the inversion layer of p-type InAs as the normal conductor. As a function of the gate voltage (i.e., the Fermi energy) the critical current and the conductance exhibit mesoscopic fluctuations in both the weak and the strong localization regimes. The magnitude and the typical period of the fluctuations are discussed and compared to theoretical predictions.
AB - Mesoscopic fluctuations are observed for the critical current in a superconductornormal-conductor superconductor junction using the inversion layer of p-type InAs as the normal conductor. As a function of the gate voltage (i.e., the Fermi energy) the critical current and the conductance exhibit mesoscopic fluctuations in both the weak and the strong localization regimes. The magnitude and the typical period of the fluctuations are discussed and compared to theoretical predictions.
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U2 - 10.1103/PhysRevLett.74.166
DO - 10.1103/PhysRevLett.74.166
M3 - Article
AN - SCOPUS:0001097595
SN - 0031-9007
VL - 74
SP - 166
EP - 169
JO - Physical Review Letters
JF - Physical Review Letters
IS - 1
ER -