Low-temperature sintering and microwave dielectric properties of the Zn2SiO4 ceramics

被引：43

作者：

Kim, Jin-Seong ^{[1
]}

Nguyen, Ngoc-Huan ^{[1
]}

Lim, Jong-Bong ^{[1
]}

Paik, Dong-Soo ^{[1
]}

Nahm, Sahn ^{[1
]}

Paik, Jong-Hoo ^{[2
]}

Kim, Jong-Hee ^{[2
]}

Lee, Hwack-Joo ^{[3
]}

机构：

[1] Korea Univ, Dept Mat Sci & Engn, Seoul 136701, South Korea

[2] Korea Inst Ceram Engn & Technol, Seoul 153801, South Korea

[3] Korea Res Inst Standards & Sci, New Mat Evaluat Ctr, Taejon 305600, South Korea

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2008年 / 91卷 / 02期

关键词：

D O I：

10.1111/j.1551-2916.2007.02187.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

B2O3 was added to nominal composition Zn1.8SiO3.8 (ZS) ceramics to decrease their sintering temperature for application to low-temperature cofired ceramic (LTCC) devices. B2O3 reacted with SiO2 to form a liquid phase containing SiO2 and B2O3. The composition and melting temperature of the liquid phase depended on the sintering temperature and the B2O3 content. The specimen containing 20.0 mol% of B2O3 sintered at 900 degrees C exhibited high microwave dielectric properties of Q x f=53 000 GHz, epsilon(r)=5.7, and tau(f)=-16 ppm/degrees C, confirming the promising potential of the B2O3-added ZS ceramics as candidate materials for the LTCC devices.

引用

页码：671 / 674

页数：4

共 11 条

[1] SILICA-BASED OXIDE SYSTEMS .1. EXPERIMENTAL AND CALCULATED PHASE-EQUILIBRIA IN SILICON, BORON, PHOSPHORUS, GERMANIUM, AND ARSENIC OXIDE MIXTURES
BARET, G
MADAR, R
BERNARD, C
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1991, 138 (09) : 2830 - 2835
[2] COURTNEY WE, 1985, IEEE T MTT, V18, P476
[3] Characterization and dielectric behavior of willemite and TiO2-doped willemite ceramics at millimeter-wave frequency
Guo, YP
Ohsato, H
Kakimoto, KI
[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2006, 26 (10-11) : 1827 - 1830
[4] Hakki B. W., 1960, IEEE Trans. Microwave Theory Techn, V8, P402, DOI DOI 10.1109/TMTT.1960.1124749
[5] Synthesis and microwave dielectric properties of Re3Ga5O12 (Re: Nd, Sm, Eu, Dy, Yb, and Y) ceramics
Kim, Jae Chul
Kim, Min-Han
Lim, Jong-Bong
Nahm, Sahn
Paik, Jong-Hoo
Kim, Jong-Hee
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2007, 90 (02) : 641 - 644
[6] Effect of Zn/Si ratio on the microstructural and microwave dielectric properties of Zn2SiO4 ceramics
Nguyen, Ngoc-Huan
Lim, Jong-Bong
Nahm, Sahn
Paik, Jong-Hoo
Kim, Jong-Hee
[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2007, 90 (10) : 3127 - 3130
[7] Crystal structure of corundum type Mg4(Nb2-xTax)O9 microwave dielectric ceramics with low dielectric loss
Ogawa, H
Kan, A
Ishihara, S
Higashida, Y
[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2003, 23 (14) : 2485 - 2488
[8] Microwave-millimeterwave dielectric materials
Ohsato, H
Tsunooka, T
Kan, A
Ohishi, Y
Miyauchi, Y
Tohdo, Y
Kawai, T
Kakimoto, K
Ogawa, H
[J]. ELECTROCERAMICS IN JAPAN VII, 2004, 269 : 195 - 198
[9] Ohsato H., 2003, J. Korean Ceram. Soc., V40, P350
[10] OKAWA T, 1991, SUMITOMO SEARCH, V47, P117

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