M.A. Lutz, R.M. Feenstra, et al.
Surface Science
We have experimentally studied the superconducting behavior of one-dimensional aluminum wires of various lengths. Each wire had much wider two-dimensional contact pads on both sides. At a temperature T below Tc, when the wide pads are driven normal by a perpendicular magnetic field, only samples longer than a critical length, Lcπξ(T), show evidence for superconductivity. This is a direct confirmation of the prediction by Liniger for a normal-metal-superconductor-normal-metal structure with clean interfaces. © 1994 The American Physical Society.
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
R. Ghez, J.S. Lew
Journal of Crystal Growth
Douglass S. Kalika, David W. Giles, et al.
Journal of Rheology
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009