Title :
Characteristics of Au/Ba/sub 1-x/K/sub x/BiO/sub 3//SrTiO/sub 3/(Nb) superconducting-base transistor
Author :
Suzuki, H. ; Suzuki, S. ; Iyori, M. ; Yamamoto, T. ; Takahashi, K. ; Usuki, T. ; Yoshisato, Y. ; Nakano, S.
Author_Institution :
SANYO Electric Co. Ltd., Osaka, Japan
fDate :
3/1/1993 12:00:00 AM
Abstract :
An Au/natural-barrier Ba/sub 1-x/K/sub x/BiO/sub 3/ (BKBO)/niobium-doped SrTiO/sub 3/ superconducting-base three-terminal device has been fabricated and tested. BKBO thin film was sputtered to create a base layer on the
Keywords :
barium compounds; gold; high-temperature superconductors; niobium; potassium compounds; strontium compounds; superconducting junction devices; superconductive tunnelling; thin film transistors; Au-(BaK)BiO/sub 3/-SrTiO/sub 3/:Nb; Schottky-junction-like current-voltage characteristics; high temperature superconductor; injected low-energy electrons; superconducting-base transistor; thin film; transfer efficiency; tunneling characteristics; Current-voltage characteristics; Gold; Josephson junctions; Sputtering; Superconducting devices; Superconducting epitaxial layers; Superconducting thin films; Superconductivity; Testing; Tunneling;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
