C-AXIS QUASI-PARTICLE TUNNELING PROPERTIES OF PLANAR NDBA2CU3O7-DELTAPRBA2CU3O7-DELTA/NDBA2CU3O7-DELTA QUASI-HOMOSTRUCTURES/

Authors
ALVAREZ GA UTAGAWA T ENOMOTO Y
Citation
Ga. Alvarez et al., C-AXIS QUASI-PARTICLE TUNNELING PROPERTIES OF PLANAR NDBA2CU3O7-DELTAPRBA2CU3O7-DELTA/NDBA2CU3O7-DELTA QUASI-HOMOSTRUCTURES/, Physica. C, Superconductivity, 282, 1997, pp. 1483-1484
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1483 - 1484
Database
ISI
SICI code
0921-4534(1997)282:<1483:CQTPOP>2.0.ZU;2-L
Abstract
We report on high quality junctions fabricated from c-axis-oriented NB CO/PBCO/NBCO multilayers. The current-voltage characteristics (CVC) ex hibit supercurrent and quasi-particle tunneling that is commonly obser ved for superconductor-insulator-superconductor (SIS) junctions. Our r esults show the importance of using barrier layer materials of PBCO sa ndwiched between NBCO electrodes for the fabrication of electronic dev ices.