Strontium titanate thin films for tunable YBa2Cu3O7 microwave filters

Citation
Bh. Moeckly et Ym. Zhang, Strontium titanate thin films for tunable YBa2Cu3O7 microwave filters, IEEE APPL S, 11(1), 2001, pp. 450-453
Citations number
5
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
1051-8223 → ACNP
Volume
11
Issue
1
Year of publication
2001
Part
1
Pages
450 - 453
Database
ISI
SICI code
1051-8223(200103)11:1<450:STTFFT>2.0.ZU;2-P
Abstract
Tunable ferroelectric thin films such as SrTiO3 (STO) are promising for a v ariety of rf applications requiring tunability. We describe the growth and characterization of STO thin films including their dielectric properties, a nd we summarize attempts at reducing the loss tangent of these Rims. We als o discuss their integration with high-temperature superconductor (HTS) micr owave filters for trimming purposes.