Microwave dielectric characterization of bulk ferroelectrics

被引：0

作者：

Weil, CM

Geyer, RG

Sengupta, L

机构：

[1] Natl Inst Stand & Technol, Boulder, CO 80303 USA

[2] USA, Res Lab, Aberdeen Proving Ground, MD 21005 USA

来源：

JOURNAL DE PHYSIQUE IV | 1998年 / 8卷 / P9期

关键词：

D O I：

10.1051/jp4:1998919

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss the application of existing RF measurement techniques, including waveguide and mode-filtered cavity resonator methods, to the dielectric characterization of bulk high-permittivity ferroelectrics at microwave frequencies. Complex permittivity data are presented for barium titanate and a composite of barium strontium titanate (BSTO) and nonferroelectric oxide at X-band (8-11 GHz) frequencies and at 24 degrees C temperature. The advantages and disadvantages of each method are discussed in detail.

引用

页码：113 / 116

页数：4

共 6 条

[1]

BABBITT RW, 1992, MICROWAVE J, V35, P63

[2]

BAKERJARVIS JR, 1993, 1355R NAT I STND TEC

[3] ANALYSIS AND EVALUATION OF A METHOD OF MEASURING COMPLEX PERMITTIVITY AND PERMEABILITY OF MICROWAVE INSULATORS [J].