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
Università degli Studi della Campania Luigi Vanvitelli
Consiglio Nazionale delle Ricerche
Karin Cedergren
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
G. Rotoli
Universit dell'Aquila
D. Born
Consiglio Nazionale delle Ricerche
Thilo Bauch
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
A. Barone
Universita degli Studi di Napoli Federico II
Consiglio Nazionale delle Ricerche
Floriana Lombardi
Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics
F. Tafuri
Università degli Studi della Campania Luigi Vanvitelli
Consiglio Nazionale delle Ricerche
Journal of Physics: Conference Series
17426588 (ISSN) 17426596 (eISSN)
Vol. 150 5Subject Categories (SSIF 2011)
Physical Sciences
DOI
10.1088/1742-6596/150/5/052246