Superconducting thin films for microwave resonators

Author

Ramer, R. ; Banciu, M.G. ; Constantin, C. ; Russel, G.J. ; Vu, T.B.

Author_Institution

Sch. of Electr. Eng., New South Wales Univ., Sydney, NSW, Australia

Volume

1

fYear

1997

fDate

2-5 Dec 1997

Firstpage

121

Abstract

YBCO high temperature superconducting thin films were “off-axis” deposited by RF magnetron sputtering onto yttria stabilised zirconia. The critical temperature T_c, the current density J_c, and the SEM structure were analysed. Also, the quality factor Q, was also investigated for microstrip resonators

Keywords

Q-factor; barium compounds; critical current density (superconductivity); high-temperature superconductors; microstrip resonators; sputtered coatings; superconducting microwave devices; superconducting resonators; superconducting thin films; superconducting transition temperature; yttrium compounds; HTS thin films; RF magnetron sputtering; SEM structure; Y₂O₃ZrO₂; YBCO HTSC thin films; YBaCuO; critical temperature; current density; high temperature superconducting thin films; microstrip resonators; microwave resonators; quality factor; yttria stabilised zirconia substrate; Current density; Magnetic analysis; Microstrip resonators; Q factor; Radio frequency; Sputtering; Superconducting magnets; Superconducting thin films; Temperature; Yttrium barium copper oxide;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific

Print_ISBN

962-442-117-X

Type

conf

DOI

10.1109/APMC.1997.659320

Filename

659320