Influence of Ca0.8Sr0.2TiO3 on the microstructures and microwave dielectric properties of Nd(Mg0.4Zn0.1Sn0.5)O3 ceramics

被引：0
|
作者：
Yih-Chien Chen
Shi-Li Yao
机构：
[1] Lunghwa University of Science and Technology,Department of Electrical Engineering
来源：
Journal of Materials Science: Materials in Electronics | 2012年 / 23卷
关键词：
Dielectric Constant; Resonant Frequency; Sinter Temperature; Temperature Coefficient; Apparent Density;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of Ca0.8Sr0.2TiO3 on the microstructures and microwave dielectric properties of Nd(Mg0.4Zn0.1Sn0.5)O3 ceramics were investigated by the conventional solid-state method. The X-ray diffraction peaks of (1 − x)Nd(Mg0.4Zn0.1Sn0.5)O3–xCa0.8Sr0.2TiO3 ceramic system shifted to higher angles as x increased. The dielectric constant increased from 31.8 to 47.7, the quality factor (Q × f) decreased from 54,200 to 42,800 GHz, and the temperature coefficient of resonant frequency (τf) increased from −43 to +41 ppm/°C as x increased from 0.5 to 0.7 when (1 − x)Nd(Mg0.4Zn0.1Sn0.5)O3–xCa0.8Sr0.2TiO3 ceramic system sintered at 1,600 °C for 4 h.
引用
收藏
页码：825 / 831
页数：6
相关论文
共 50 条
  • [41] Effect of CuO Addition on Microwave Dielectric Properties of 0.80Sm(Mg0.5Ti0.5)O3-0.20Ca0.8Sr0.2TiO3 Ceramics
    Yao, Lichun
    Yang, Jian
    Qiu, Tai
    JOURNAL OF ELECTRONIC MATERIALS, 2014, 43 (09) : 3582 - 3587
  • [42] Mg(Ti0.95Sn0.05)O3-(Ca0.8Sr0.2)TiO3 ceramics: Phase, microstructure, and microwave dielectric properties
    Iqbal, Javed
    Liu, Hanxing
    Hao, Hua
    Ullah, Atta
    Cao, Minghe
    Yao, Zhonghua
    Manan, Abdul
    JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 742 : 107 - 111
  • [43] Phases and Microwave Dielectric Properties of CuO-Doped Nd(Mg0.5Sn0.5)O3 Ceramics
    Chen, Yung-Yu
    Chen, Kuei-Chien
    Chen, Yih-Chien
    FERROELECTRICS, 2012, 435 : 30 - 37
  • [44] The influence of sintering aids for Nd(Mg0.5Ti0.5)O3 microwave dielectric ceramics properties
    Tay, Kok-Wan
    Fu, Yen-Pei
    Huang, Teng-Yi
    CERAMICS INTERNATIONAL, 2009, 35 (08) : 3195 - 3199
  • [45] Effect of sintering temperature and time on microwave dielectric properties of Nd(Mg0.5Sn0.5)O3 ceramics
    Chen, Yih-Chien
    Tsai, Ren-Jie
    MATERIALS CHEMISTRY AND PHYSICS, 2011, 129 (1-2) : 116 - 120
  • [46] Dielectric Properties of B2O3-Doped Nd(Mg0.5Sn0.5)O3 Ceramics at Microwave Frequencies
    Chen, Yih-Chien
    Tsai, Ren-Jie
    Wang, Yen-Nien
    FERROELECTRICS, 2010, 396 : 104 - 112
  • [47] Influence of Ca0.8Sr0.2TiO3 on the microwave dielectric properties of 1 wt% Li2WO4-doped Zn2SnO4 ceramics
    Yih-Chien Chen
    Hong-Mine You
    Journal of Materials Science: Materials in Electronics, 2016, 27 : 1493 - 1499
  • [48] Influence of Ca0.8Sr0.2TiO3 on the microwave dielectric properties of 1 wt% Li2WO4-doped Zn2SnO4 ceramics
    Chen, Yih-Chien
    You, Hong-Mine
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (02) : 1493 - 1499
  • [49] Microstructures and microwave dielectric properties of (1-y)La1-xSmx(Mg0.5Sn0.5)O3-yCa0.8Sm0.4/3TiO3 ceramics
    Wang, Yen-Nien
    Chen, Yih-Chien
    Pan, Ya-Dung
    Lee, Wei-Cheng
    CERAMICS INTERNATIONAL, 2012, 38 (04) : 3097 - 3103
  • [50] Microstructures and microwave properties of alkali cations displacement of 0.4ATiO3-6La (Mg0.5Ti0.5)O3(A = Ca, Sr, Ba) ceramics
    Yao, Z. H.
    Cao, M. H.
    Luo, D. B.
    Xu, Q.
    Chen, W.
    Liu, H. X.
    FERROELECTRICS, 2007, 356 : 407 - 413
12345