On the enhancement of energy storage density in Bi0.9Ho0.1FeO3 ceramics

被引：1
|
作者：
Ethilton, S. John [1 ]
Rajesh, R. [1 ]
Ramachandran, K. [2 ]
Giridharan, N. V. [3 ]
机构：
[1] Velammal Coll Engn & Technol, Dept Phys, Madurai 625009, Tamil Nadu, India
[2] Gandhigram Rural Univ, Dept Phys, Gandhigram 624302, Dindigul, India
[3] Natl Inst Technol, Dept Phys, Tiruchirappalli 620015, Tamil Nadu, India
来源：
62ND DAE SOLID STATE PHYSICS SYMPOSIUM | 2018年 / 1942卷
关键词：
MAGNETIC-PROPERTIES; SUBSTITUTION;
D O I：
10.1063/1.5029155
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Polycrystalline Bi1-xHoxFeO3 (x = 0, 0.05, 0.1) samples are prepared by conventional solid state route. The XRD pattern shows R3c phase. The maximum electrical polarizations in the above three materials are found to be 0.067 mu C / cm(2), 0.329 mu C / cm(2) and 0.565 mu C / cm(2) respectively. Here the holmium is chosen for the reason that the leakage current can be reduced very much thereby the multiferroic property can be enhanced. Based on this experience it is decided to study the energy storage density in these ceramic materials with Ho as dopant. It is found that there is a good enhancement from 12% to 30% efficiency on energy storage density.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] THE STUDY FOR FERROMAGNETIC PROPERTIES AND MICROSTRUCTURE OF Bi0.9Ho0.1FeO3
    Xiao, Huan
    Yang, Ying
    Gao, Feng
    Li, Qian
    Meng, Han-qi
    He, Wei
    PROCEEDINGS OF THE 2008 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS, 2008, : 557 - 560
  • [2] Influence of Zr substitution on structure, electrical and magnetic properties of Bi0.9Ho0.1FeO3 ceramics
    Li, Guannan
    Zhao, Haoting
    Yang, Ruxia
    Tang, Jianfeng
    Li, Chunmei
    Lu, Yuming
    RESULTS IN PHYSICS, 2019, 14
  • [3] Multiferroic characteristics of the strained epitaxial Bi0.9Ho0.1FeO3 thin film
    Park, C. S.
    Shon, Y.
    Yoon, I. T.
    Son, J. Y.
    CURRENT APPLIED PHYSICS, 2013, 13 (02) : 386 - 389
  • [4] Energy storage performance of polycrystalline Bi0.85Ho0.05Sm0.1FeO3 ceramics
    Raman, Rajesh
    FERROELECTRICS, 2022, 589 (01) : 55 - 63
  • [5] Bi0.9Ho0.1FeO3/TiO2 Composite Thin Films: Synthesis and Study of Optical, Electrical and Magnetic Properties
    Md. Rafiqul Islam
    M. A. Zubair
    M. S. Bashar
    A. K. M. B. Rashid
    Scientific Reports, 9
  • [6] Bi0.9Ho0.1FeO3/TiO2 Composite Thin Films: Synthesis and Study of Optical, Electrical and Magnetic Properties
    Islam, Md. Rafiqul
    Zubair, M. A.
    Bashar, M. S.
    Rashid, A. K. M. B.
    SCIENTIFIC REPORTS, 2019, 9 (1)
  • [7] Structure and Multiferroic Properties of Bi0.9Y0.1FeO3-PbTiO3 Ceramics
    Feng, Baolin
    Wang, Chonghai
    Zhou, Changling
    Sun, Chenggong
    Xiong, Zhaoxian
    Xue, Hao
    CHINESE CERAMICS COMMUNICATIONS, 2010, 105-106 : 263 - +
  • [8] Oxygen deficiency-induced anomalous enhancement of Neel temperature and magnetic coupling for Bi0.9Ca0.1FeO3-δ and Bi0.9Pb0.1FeO3-δ
    Chou, Hsiung
    Yen, Chen-Wei
    Yang, Chun-Chuen
    Dwivedi, G. D.
    Yang, Kung Shuang
    Wu, C. P.
    Liu, K. C.
    Li, Wen-Hsien
    ACTA MATERIALIA, 2016, 111 : 297 - 304
  • [9] Electron density distribution influencing the electrical and magnetic properties of polycrystalline Bi0.9Sm0.1FeO3 ceramics
    Rajesh, R.
    INTERNATIONAL JOURNAL OF MATERIALS RESEARCH, 2022, 113 (04) : 278 - 286
  • [10] Magnetization of Bi0.9-xGdxLa0.1FeO3 system
    Xu, Xue-qin
    Qian, Tian
    Zhou, Tao-fei
    Li, Guang
    Li, Xiao-guang
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2007, 20 (01): : 1 - 4
12345