Cold sintering and magneto-dielectric properties of (1-x) Ni0.5Zn0.5Fe2O4-xK2MoO4 composite ceramics

被引：1
|
作者：
Cui, He [1 ]
Li, Chen [1 ]
Muhammad, Raz [2 ]
Wang, Yuanyuan [1 ]
Qian, Zhihua [1 ]
Song, Kaixin [1 ]
机构：
[1] Hangzhou Dianzi Univ, Coll Elect Informat, Hangzhou 310018, Peoples R China
[2] Abdul Wali Khan Univ Mardan, Dept Phys, Garden Campus, Mardan 23200, Pakistan
来源：
MATERIALS RESEARCH BULLETIN | 2024年 / 179卷
关键词：
Cold sintering process; Magneto-dielectric ceramics; Densification mechanism; Ni0.(s)Zn0(.s)Fe(2)O(4);
D O I：
10.1016/j.materresbull.2024.112961
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, (1-x)Ni0.5Zn0.5Fe2O4-xK2MoO4 ((1-x)NZO-xKMO) composite ceramics were prepared through a cold sintering process. The research aimed to investigate the effect of different cold sintering conditions on the densification, phase, and magnetic/dielectric properties of the composites. The 0.6NZO-0.4KMO composite, prepared at 180 degrees C for 30 min under an applied pressure of 500 MPa, and utilizing 10 wt.% deionized water as a solvent, exhibited a high dielectric constant and permeability. SEM analysis revealed that the two phases were uniformly mixed, and the microstructure was dense. The cold sintering mechanism proposed for (1-x)NZO-xKMO composites suggests that the 'dissolution-precipitation' mechanism plays a key role in driving the densification of the ceramics.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Exploring the Structural, Thermal and Dielectric Properties of PVA/Ni0.5Zn0.5Fe2O4 Composites
    Taha, T. A.
    Elrabaie, S.
    Attia, M. T.
    JOURNAL OF ELECTRONIC MATERIALS, 2019, 48 (10) : 6797 - 6806
  • [32] Dielectric Properties of Mn0.5Zn0.5Fe2O4 Ferrite Nanoparticles
    Murugesan, C.
    Gazzali, P. M. Md
    Sathyamoorthy, B.
    Chandrasekaran, G.
    SOLID STATE PHYSICS, VOL 57, 2013, 1512 : 314 - 315
  • [33] Exploring the Structural, Thermal and Dielectric Properties of PVA/Ni0.5Zn0.5Fe2O4 Composites
    T. A. Taha
    S. Elrabaie
    M. T. Attia
    Journal of Electronic Materials, 2019, 48 : 6797 - 6806
  • [34] Magnetic properties and crystallization kinetics of Zn0.5Ni0.5Fe2O4
    Wu Wenwei
    Cai Jinchao
    Wu Xuehang
    Li Yongni
    Liao Sen
    RARE METALS, 2011, 30 (06) : 621 - 626
  • [35] Magnetic properties and crystallization kinetics of Zn0.5Ni0.5Fe2O4
    Wenwei Wu
    Jinchao Cai
    Xuehang Wu
    Yongni Li
    Sen Liao
    Rare Metals, 2011, 30 : 621 - 626
  • [36] Microwave dielectric properties of (Na0.5Bi0.5)MoO4-BaMoO4 composite ceramics with ultralow sintering temperature
    Alzakree, Ahmed Redwan Hazaa
    Wang, Chang-Hao
    Shehbaz, Muhammad
    Wang, Wei
    Xu, Di-Ming
    Du, Chao
    Zhou, Di
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2024, 107 (07) : 4738 - 4746
  • [37] Dielectric, magnetic and magnetoelectric properties of Ni0.5Zn0.5Fe2O4+Pb(Zr0.48Ti0.52)O3 composite ceramics
    Zhang, Yuxiang
    Zhou, Jian-Ping
    Liu, Qian
    Zhang, Saihuan
    Deng, Chao-Yong
    CERAMICS INTERNATIONAL, 2014, 40 (04) : 5853 - 5860
  • [38] Structural, optical and magnetic properties of MgFe2O4 and Ni0.5Zn0.5Fe2O4
    Anagha, A.
    Joshua, A.
    Chacko, Basil
    Babu, T. Avanish
    Srigiri, Sriram
    Madhuri, W.
    MATERIALS CHEMISTRY AND PHYSICS, 2024, 313
  • [39] Electrical properties of novel (x) Ni0.5Zn0.5Fe2O4 + (1-x)PbZr0.8Ti0.2O3 ME composites
    Bammannavar, B. K.
    Kanamadi, C. M.
    PHYSICA B-CONDENSED MATTER, 2019, 573 : 81 - 86
  • [40] Enhancement of magnetoelectric properties of (1-x)Mn0.5Zn0.5Fe2O4-xBa0.85Sr0.15Ti0.9Hf0.1O3 composite ceramics
    Gao, Rongli
    Qin, Xiaofeng
    Zhang, Qingmei
    Xu, Zhiyi
    Wang, Zhenhua
    Fu, Chunlin
    Chen, Gang
    Deng, Xiaoling
    Cai, Wei
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 795 : 501 - 512
12345