Improved microwave dielectric properties of La(Mg0.5Sn0.5)O3 ceramic with Ba2+ substitution

被引：1
|
作者：
Wang, Yen-Nien [1 ]
Chen, Ming-De [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 | 2013年 / 24卷 / 10期
关键词：
Dielectric Constant; Resonant Frequency; Sinter Temperature; Apparent Density; High Dielectric Constant;
D O I：
10.1007/s10854-013-1310-3
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 La(Mg0.5-xBaxSn0.5)O-3 ceramics were examined with a view to their exploitation for wireless communications. The La(Mg0.5-xBaxSn0.5)O-3 ceramics were prepared by the conventional solid-state method with various sintering temperatures. The La(Mg0.5-xBaxSn0.5)O-3 ceramics contained La2Sn2O7. An apparent density of 6.54 g/cm(3), a dielectric constant () of 20.1, a quality factor (Q f) of 51,600 GHz, and a temperature coefficient of resonant frequency () of -82 ppm/A degrees C were obtained for La(Mg0.43Ba0.07Sn0.5)O-3 ceramics that were sintered at 1,550 A degrees C for 4 h.
引用
收藏
页码：3730 / 3735
页数：6
相关论文
共 50 条
  • [1] Improved microwave dielectric properties of La(Mg0.5Sn0.5)O3 ceramic with Ba2+ substitution
    Yen-Nien Wang
    Ming-De Chen
    Journal of Materials Science: Materials in Electronics, 2013, 24 : 3730 - 3735
  • [2] Improved Microwave Dielectric Properties of La(Mg0.5Sn0.5)O3 Ceramic with Sr2+ Substitution
    Wang, Yen-Nien
    Chen, Ming-De
    FERROELECTRICS LETTERS SECTION, 2013, 40 (4-6) : 121 - 129
  • [3] Influence of Ba2+ substitution on the microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Yih-Chien Chen
    Min-Zhe Weng
    Yung-Yu Chen
    Journal of Materials Science: Materials in Electronics, 2013, 24 : 2970 - 2975
  • [4] Influence of Ba2+ substitution on the microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Chen, Yih-Chien
    Weng, Min-Zhe
    Chen, Yung-Yu
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (08) : 2970 - 2975
  • [5] Improved Microwave Dielectric Properties of Nd(Mg0.5Sn0.5)O3 Ceramics with Ca Substitution
    Chen, Yih-Chien
    Tsai, Da-Yeh
    Chang, Kuang-Chiung
    IEEE INTERNATIONAL SYMPOSIUM ON NEXT-GENERATION ELECTRONICS 2013 (ISNE 2013), 2013,
  • [6] Improved Microwave Dielectric Properties of La(Mg0.5Sn0.5)O3 Ceramics with Yb3+ Doping
    Chen, Yih-Chien
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2012, 9 (03) : 606 - 614
  • [7] Effect of Sr substitution on microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Chen, Yih-Chien
    Wu, Chung-Yen
    CERAMICS INTERNATIONAL, 2013, 39 (02) : 1877 - 1883
  • [8] Effect of Sm substitution on microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Chen, Yung-Yu
    Chen, Yih-Chien
    Liu, Hua-Xian
    Lee, Zhi-Hong
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (11) : 4600 - 4606
  • [9] Effect of Sm substitution on microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Yung-Yu Chen
    Yih-Chien Chen
    Hua-Xian Liu
    Zhi-Hong Lee
    Journal of Materials Science: Materials in Electronics, 2013, 24 : 4600 - 4606
  • [10] Microwave dielectric properties of La1-xBix(Mg0.5Sn0.5)O3 ceramics
    Chen, Yih-Chien
    Lee, Wei-Cheng
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 129 (03) : 1110 - 1115
12345