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

被引：44

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 [J].

BARET, G ;

MADAR, R ;

BERNARD, C .

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 [J].

Guo, YP ;

Ohsato, H ;

Kakimoto, KI .

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 [J].

Kim, Jae Chul ;

Kim, Min-Han ;

Lim, Jong-Bong ;

Nahm, Sahn ;

Paik, Jong-Hoo ;

Kim, Jong-Hee .

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 [J].

Nguyen, Ngoc-Huan ;

Lim, Jong-Bong ;

Nahm, Sahn ;

Paik, Jong-Hoo ;

Kim, Jong-Hee .

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 [J].

Ogawa, H ;

Kan, A ;

Ishihara, S ;

Higashida, Y .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2003, 23 (14) :2485-2488

[8] Microwave-millimeterwave dielectric materials [J].

Ohsato, H ;

Tsunooka, T ;

Kan, A ;

Ohishi, Y ;

Miyauchi, Y ;

Tohdo, Y ;

Kawai, T ;

Kakimoto, K ;

Ogawa, H .

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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