Fabrication and properties of sub-micrometric YBCO biepitaxial junctions
Paper in proceeding, 2009
We report on the fabrication procedure and the transport properties of submicron grain boundary biepitaxial YBCO Josephson junctions. These first results are very encouraging and justify further expectations on improved performances for such types of devices. A reduced and more controlled faceting along the grain boundary interface, for instance, will better preserve intrinsic d-wave effects, and favour the study of fluxons dynamics.
Author
D. Stornaiuolo
University of Campania Luigi Vanvitelli
Consiglo Nazionale Delle Richerche
Karin Cedergren
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
G. Rotoli
University of L'Aquila
D. Born
Consiglo Nazionale Delle Richerche
Thilo Bauch
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
A. Barone
University of Naples Federico II
Consiglo Nazionale Delle Richerche
Floriana Lombardi
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
F. Tafuri
University of Campania Luigi Vanvitelli
Consiglo Nazionale Delle Richerche
Journal of Physics: Conference Series
17426588 (ISSN) 17426596 (eISSN)
Vol. 150 5 052246Subject Categories
Physical Sciences
DOI
10.1088/1742-6596/150/5/052246