The Influence of Sintering Temperature on the Microwave Dielectric Properties of Mg2SiO4 Ceramics with CaO-B2O3-SiO2 Addition

被引：15

作者：

Yang, Hongyu ^{[1
]}

Li, Enzhu ^{[1
]}

Sun, Chengli ^{[1
]}

Duan, Shuxin ^{[1
]}

Yuan, Ying ^{[1
]}

Tang, Bin ^{[1
]}

机构：

[1] Univ Elect Sci & Technol China, Sch Microelect & Solid State Elect, Chengdu 610054, Peoples R China

来源：

JOURNAL OF ELECTRONIC MATERIALS | 2017年 / 46卷 / 02期

基金：

高等学校博士学科点专项科研基金;

关键词：

Mg2SiO4; CaO-B2O3-SiO2 (CBS); MgSiO3; microwave dielectric properties; FORSTERITE CERAMICS; CRYSTAL-STRUCTURE; FREQUENCY; SYSTEM; ALUMINA; TIO2;

D O I：

10.1007/s11664-016-5046-8

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Conventional solid-state methods were used to synthesize Mg2SiO4 ceramic at relatively low sintering temperatures with the assistance of CaO-B2O3-SiO2 (CBS) glass. The effects of the CBS additions on the sintering behavior, crystal structures, microstructures, and microwave dielectric properties of Mg2SiO4 ceramic have been investigated in detail. The results indicate that the addition of CBS glass lowered the sintering temperature of Mg2SiO4 ceramic significantly. The Mg2SiO4 ceramic with 7 wt.% CBS addition sintered at 1325A degrees C for 4 h shows excellent microwave dielectric properties: epsilon (r) = 6.47, Q x f = 16,552 GHz, tau (f) = -23.34 ppm/A degrees C.

引用

收藏

页码：1048 / 1054

页数：7

相关论文

共 30 条

[1] Sintered alumina with low dielectric loss [J].

Alford, NM ;

Penn, SJ .

JOURNAL OF APPLIED PHYSICS, 1996, 80 (10) :5895-5898

[2] Low-temperature sintering and microwave dielectric properties of (Zn1-xCox)2SiO4 ceramics [J].

Chen, Hua-Wen ;

Su, Hua ;

Zhang, Huai-Wu ;

Zhou, Ting-Chuan ;

Zhang, Bo-Wen ;

Zhang, Jian-Feng ;

Tang, Xiao-li .

CERAMICS INTERNATIONAL, 2014, 40 (09) :14655-14659

[3] Elucidating the microwave dielectric properties of (Mg(1-x)Znx)2SnO4 ceramics [J].

Chen, Yih-Chien .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 527 :84-89

[4] Elucidating the dielectric properties of Mg2SnO4 ceramics at microwave frequency [J].

Chen, Yih-Chien ;

Wang, Yen-Nien ;

Hsu, Chih-Hao .

JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (40) :9650-9653

[5] Fabrication of nanopowders by high energy ball milling and low temperature sintering of Mg2SiO4 microwave dielectrics [J].

Cheng, Lin ;

Liu, Peng ;

Chen, XiaoMing ;

Niu, WenCheng ;

Yao, GuoGuang ;

Liu, Cheng ;

Zhao, XiaoGang ;

Liu, Qian ;

Zhang, HuaiWu .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 513 :373-377

[6] Densification and microwave dielectric properties of CaO-B2O3-SiO2 system glass-ceramics [J].

Chiang, Chuang-Chung ;

Wang, Sea-Fue ;

Wang, Yuh-Ruey ;

Wei, Wen-Cheng J. .

CERAMICS INTERNATIONAL, 2008, 34 (03) :599-604

[7] Effects of Zr-Substitution on Microwave Dielectric Properties of Na0.5Nd0.2Sm0.3Ti1-xZrxO3 Ceramics (x=0.00 ∼ 0.30) [J].

Fang, Zixuan ;

Tang, Bin ;

Si, Feng ;

Gong, Yuting ;

Zhang, Shuren .

JOURNAL OF ELECTRONIC MATERIALS, 2016, 45 (10) :5198-5205

[8] 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

[9] Dielectric properties of copper oxide doped 0.95Ba(Zn1/3Ta2/3)O3-0.05BaZrO3 ceramics at microwave frequency [J].

Huang, CL ;

Lin, RJ ;

Tzeng, JF .

MATERIALS CHEMISTRY AND PHYSICS, 2006, 97 (2-3) :256-260

[10] 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