Low-fire processing of microwave BaTi4O9 dielectric with BaO-Li2O-B2O3-SiO2-ZnO glass

被引：1

作者：

Su, Yu-Sheng ^{[1
]}

Jean, Jau-Ho ^{[1
]}

机构：

[1] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 30013, Taiwan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2008年 / 47卷 / 09期

关键词：

dielectric; glass; microwave; low-temperature cofired ceramics (LTCC);

D O I：

10.1143/JJAP.47.7254

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The effects of BaO-Li2O-B2O3-SiO2-ZnO (BLBSZ) glass addition on the densification and dielectric properties of BaTi4O9) (BT4) have been investigated. The microwave BT4 ceramics with 5-10 vol % BLBSZ glass can be densified at 900-925 degrees C. which is 400 degrees C lower than that required for pure BT4. The resulting microwave BT4+BLBSZ ceramics have to dielectric constant of 33-34, and the product (Q, f(r)) of the quality factor (Q) and resonant frequecy (f(r)) of 14.000-20,000GHz at 6.6GHz.

引用

页码：7254 / 7256

页数：3

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