Microwave dielectric properties of glass–ceramic composites for low temperature co-firable ceramics

The densification behavior and the microwave dielectric properties of RBS–(MgCa)TiO 3 (R: MgO, CaO, SrO or BaO, B: B 2O 3 and S: SiO 2) glass–ceramic composite materials were systemically examined. The BaBS glass materials possess highest dielectric constant ( K) and quality factor ( Q) among the RB...

Full description

Saved in:
Bibliographic Details
Published in:Materials chemistry and physics 2003-04, Vol.79 (2), p.129-134
Main Authors: Chen, Cheng-Sao, Chou, Chen-Chia, Shih, Wei-Jan, Liu, Kuo-Shung, Chen, Chang-Shun, Lin, I-Nan
Format: Article
Language:English
Subjects:
Cross-disciplinary physics: materials science
rheology
Densification
Exact sciences and technology
Glass–ceramic composite
Low temperature co-firable ceramics
Materials science
Microwave dielectric property
Physics
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The densification behavior and the microwave dielectric properties of RBS–(MgCa)TiO 3 (R: MgO, CaO, SrO or BaO, B: B 2O 3 and S: SiO 2) glass–ceramic composite materials were systemically examined. The BaBS glass materials possess highest dielectric constant ( K) and quality factor ( Q) among the RBS glass materials and the BaBS–(Mg,Ca)TiO 3 composites materials also exhibited largest K- and Q-value among the RBS–(Mg,Ca)TiO 3 glass–ceramic composite materials. Comparison on the measured K-( Q-) values from the calculated K-( Q-) composition lines implies that the formation of additional crystalline phase other than (Mg,Ca)TiO 3 materials markedly modifies the Q-value, but is insignificantly altering the K-value for the composite materials.
ISSN:0254-0584
1879-3312
DOI:10.1016/S0254-0584(02)00281-X