Improvement microwave dielectric properties of Zn2SnO4 ceramics by substituting Sn4+ with Si4+

被引：10

作者：

Chen, Yih-Chien ^{[1
]}

Su, Chien-Fang ^{[1
]}

Weng, Min-Zhe ^{[1
]}

You, Hong-Mine ^{[1
]}

Chang, Kuang-Chiung ^{[1
]}

机构：

[1] Lunghwa Univ Sci & Technol, Dept Elect Engn, Gueishan Shiang, Taoyuan County, Taiwan

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2014年 / 25卷 / 05期

关键词：

MG2SNO4; CERAMICS;

D O I：

10.1007/s10854-014-1848-8

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：

The microwave dielectric properties of Zn-2(Sn(1-x)Six)O-4 ceramics were examined with a view to their exploitation for mobile communication. The Zn-2(Sn(1-x)Six)O-4 ceramics were prepared by the conventional solid-state method with various sintering temperatures. The X-ray diffraction patterns of the Zn-2(Sn(1-x)Six)O-4 ceramics revealed no significant variation of phase with sintering temperatures. A maximum density of 6.24 g/cm(3) was obtained for Zn-2(Sn0.93Si0.07)O-4 ceramic, sintered at 1,175 A degrees C for 4 h. Dielectric constant (E > (r) ) of 8.12, quality factor (Q x f) of 55,500 GHz, and temperature coefficient of resonant frequency (tau (f) ) of -119.3 ppm/A degrees C were obtained for Zn-2(Sn0.93Si0.07)O-4 ceramics that were sintered at 1,175 A degrees C for 4 h.

引用

页码：2120 / 2125

页数：6

共 14 条

[1]

Azad A. M., 2003, Active Passive Elec. Comp, V26, P151

[2] Mg2SnO4 ceramics II.: Electrical characterization [J].

Azad, AM ;

Min, LJ ;

Alim, MA .

CERAMICS INTERNATIONAL, 2001, 27 (03) :335-341

[3] The AC electrical characterization of the solid-state reaction derived CaSnO3 [J].

Azad, AM ;

Shyan, LLW ;

Alim, MA .

JOURNAL OF MATERIALS SCIENCE, 1999, 34 (14) :3375-3396

[4] Microwave dielectric properties of (1-y)Nd(1-2x/3)Bax(Mg0.5Sn0.5)O3-yCa0.8Sr0.2TiO3 ceramic [J].

Chen, Yih-Chien ;

Chen, Kuei-Chien ;

Wu, Chung-Yen .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (02) :819-826

[5] Tuning the microwave dielectric properties of La0.97Sm0.03(Mg0.5Sn0.5)O3 by adding Ca0.8Sm0.4/3TiO3 [J].

Chen, Yih-Chien ;

Lee, Wei-Cheng .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (01) :345-351

[6] 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

[7]

Hakki B. W., IEEE T MICROW THEORY

[8] Microwave dielectric properties and far infrared reflectivity spectra of the (Zr0.8Sn0.2)TiO4 ceramics with additives [J].

Kim, WS ;

Kim, TH ;

Kim, ES ;

Yoon, KH .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1998, 37 (9B) :5367-5371

[9] MICROWAVE MEASUREMENT OF DIELECTRIC-PROPERTIES OF LOW-LOSS MATERIALS BY THE DIELECTRIC ROD RESONATOR METHOD [J].

KOBAYASHI, Y ;

KATOH, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1985, 33 (07) :586-592

[10] Sintering of ultrafine undoped SnO2 powder [J].

Leite, ER ;

Cerri, JA ;

Longo, E ;

Varela, JA ;

Paskocima, CA .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2001, 21 (05) :669-675

← 1 2 →