JOSEPHSON EFFECT IN NANOSCOPIC STRUCTURES

Authors
RODRIGO JG AGRAIT N SIRVENT C VIEIRA S
Citation
Jg. Rodrigo et al., JOSEPHSON EFFECT IN NANOSCOPIC STRUCTURES, Physical review. B, Condensed matter, 50(17), 1994, pp. 12788-12792
Citations number
15
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
50
Issue
17
Year of publication
1994
Pages
12788 - 12792
Database
ISI
SICI code
0163-1829(1994)50:17<12788:JEINS>2.0.ZU;2-B
Abstract
A scanning tunneling microscope has been used to form and characterize variable and reproducible superconducting weak links of known geometr y. The Josephson critical voltage is observed to increase with the con ductance of the weak link, which is explained using a simple theoretic al model.