BA1-XKXBIO3 THIN-FILMS AND GRAIN-BOUNDARY JUNCTIONS PREPARED ON MGO SUBSTRATES

Authors
IMAEDA S INOUE M FUJIMAKI A HAYAKAWA H
Citation
S. Imaeda et al., BA1-XKXBIO3 THIN-FILMS AND GRAIN-BOUNDARY JUNCTIONS PREPARED ON MGO SUBSTRATES, IEEE transactions on applied superconductivity, 7(2), 1997, pp. 2506-2509
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on applied superconductivity → ACNP
ISSN journal
10518223
Volume
7
Issue
2
Year of publication
1997
Part
3
Pages
2506 - 2509
Database
ISI
SICI code
1051-8223(1997)7:2<2506:BTAGJP>2.0.ZU;2-Z
Abstract
We have made grain boundary junctions of Ba1-xKxBiO3 thin film deposit ed on MgO bicrystal substrate, A high initial deposition temperature y ielded superconductive Ba1-xKxBiO3 thin films from powder tergets. We observed clear energy gap structure in the current-voltage characteris tics of these junctions. In the high frequency radiation (10.5 GHz), P hoton Assisted Tunneling was observed.