DIELECTRIC STUDIES OF MODIFIED LEAD-MAGNESIUM NIOBATE CERAMICS

被引：0
|
作者：
SHARMA, S [1 ]
SATI, R [1 ]
SHARMA, KP [1 ]
CHOUDHARY, RNP [1 ]
机构：
[1] BHAGALPUR UNIV,DEPT PHYS,BHAGALPUR 812007,INDIA
来源：
INDIAN JOURNAL OF PURE & APPLIED PHYSICS | 1993年 / 31卷 / 03期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Samples of lead-magnesium-nickel niobate in polycrystalline form have been synthesized by high-temperature solid-state reaction technique. Preliminary structural studies revealed that the material consists-of cubic perovskite structure with pyrochlore phase. Dielectric studies show that the material exhibits not so broadened phase transition like that of lead-magnesium niobate, rather behaves almost as Curie-Weiss type dielectric.
引用
收藏
页码：200 / 203
页数：4
相关论文
共 50 条
  • [31] Structural and dielectric properties of Lead Magnesium Niobate and Ti -doped Lead Magnesium Niobate at room temperature
    Kashyap, Sidharth
    Bhatt, S. C.
    Uniyal, Manish
    Kathait, Gambheer Singh
    MATERIALS TODAY-PROCEEDINGS, 2020, 28 : 28 - 31
  • [32] Investigation of dielectric properties and electrocaloric effect in ferroelectric ceramics based on solid solution of lead magnesium niobate-lead zinc niobate
    Anokhin, A. S.
    Es'kov, A. V.
    Pakhomov, O. V.
    Semenov, A. A.
    ELahderanta
    Bui, M. T.
    INTERNATIONAL CONFERENCE PHYSICA.SPB/2018, 2018, 1135
  • [33] Dielectric and microstructure studies of lead magnesium niobate prepared by partial oxalate route
    Gupta, SM
    Kulkarni, AR
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1996, 16 (04) : 473 - 480
  • [34] DIELECTRIC PROPERTIES OF LEAD MAGNESIUM NIOBATE-LEAD TITANATE CERAMICS PREPARED BY MIXED-OXIDE METHOD
    Yimnirun, Rattikorn
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2009, 23 (03): : 403 - 410
  • [35] EFFECT OF POWDER PURITY AND SECOND PHASES ON THE DIELECTRIC PROPERTIES OF LEAD MAGNESIUM NIOBATE CERAMICS.
    Chen, Jie
    Gorton, Andrew
    Chan, Helen M.
    Harmer, Martin P.
    Journal of the American Ceramic Society, 1986, 69 (12)
  • [36] Investigation of structural, dielectric and ferroelectric properties of Gd-doped lead magnesium niobate ceramics
    Pandey, Adityanarayan H.
    Srivastava, Arvind K.
    Sinha, Anil K.
    Gupta, Surya M.
    MATERIALS RESEARCH EXPRESS, 2015, 2 (09)
  • [37] DIELECTRIC-PROPERTIES DUE TO EXCESS PBO AND MGO IN LEAD-MAGNESIUM-NIOBATE CERAMICS
    DONG, HK
    KI, HY
    FERROELECTRICS, 1988, 87 : 255 - 264
  • [38] FAST-FIRING OF LEAD MAGNESIUM NIOBATE CERAMICS
    DAYTON, GO
    SWARTZ, SL
    LAUBSCHER, D
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1986, 33 (06) : 801 - 802
  • [39] DIELECTRIC-PROPERTIES OF PYROCHLORE LEAD MAGNESIUM NIOBATE
    SHROUT, TR
    SWARTZ, SL
    MATERIALS RESEARCH BULLETIN, 1983, 18 (06) : 663 - 667
  • [40] Synthesis of lead magnesium niobate and La-modified lead magnesium niobate using different Mg precursors
    Janculescu, A
    Braileanu, A
    Pasuk, I
    Popescu, C
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2005, 80 (03) : 663 - 670
12345