Strontium titanate thin films for tunable YBa2Cu3O7 microwave filters

被引：35

作者：

Moeckly, BH ^{[1
]}

Zhang, YM ^{[1
]}

机构：

[1] Conductus Inc, Sunnyvale, CA 94086 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2001年 / 11卷 / 01期

关键词：

ferroelectric thin films; microwave filters; strontium titanate thin films; tunable filters;

D O I：

10.1109/77.919380

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Tunable ferroelectric thin films such as SrTiO3 (STO) are promising for a variety of rf applications requiring tunability. We describe the growth and characterization of STO thin films including their dielectric properties, and we summarize attempts at reducing the loss tangent of these Rims. We also discuss their integration with high-temperature superconductor (HTS) microwave filters for trimming purposes.

引用

页码：450 / 453

页数：4