Dielectric relaxation behavior in co-precipitation derived ferrite (Zn1-xNix)Fe2O4 (0.2 ≤ x ≤ 0.5) ceramics

被引：1
作者：
Jiang, Y. P. [1 ]
Li, R. [1 ]
Tang, X. G. [1 ]
Liu, Q. X. [1 ]
Chen, D. G. [1 ]
机构：
[1] Guangdong Univ Technol, Guangzhou Higher Educ Mega Ctr, Sch Phys & Optoelect Engn, Guangzhou 510006, Guangdong, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2016年 / 30卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Spinel ferrites; ceramics; chemical synthesis; impedance spectroscopy; dielectric properties; diffusion; NICKEL ZINC FERRITE; ELECTRICAL-PROPERTIES; NANOPARTICLES; DEPENDENCE; IMPEDANCE;
D O I：
10.1142/S0217984915502772
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The influence of nickel doping on the electrical properties and dielectric relaxation in Zn1-xNixFe2O4 (ZNFO, 0.2 <= x <= 0.5) ceramics has been investigated via the dielectric and complex impedance spectra measurements. According to the modified Curie Weiss law, the diffusivity factor of the ZNFO ceramics from 1.69 to 2.02 with x increasing from 0.2 to 0.5, respectively. Two relaxation peaks are observed in the nickel doped samples, by employing the modified Arrhenius equation, two activation energy values of different sintering temperatures were calculated and analyzed in combination with oxygen vacancy. The Cole Cole plots showed that the semicircular arcs which are nonideal Debye type, and the grain boundaries resistance increases with increasing Ni concentration.
引用
收藏
页数：9
相关论文
共 33 条
  • [1] Electric conduction in Ni-Zn ferrites
    Abdeen, AM
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 185 (02) : 199 - 206
  • [2] Structural stability of ZnFe2O4 nanoparticles under different annealing conditions
    Ayyappan, S.
    Paneerselvam, G.
    Antony, M. P.
    Philip, John
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2011, 128 (03) : 400 - 404
  • [3] Impedance response and dielectric relaxation in co-precipitation derived ferrite (Ni,Zn)Fe2O4 ceramics
    Chen, D. G.
    Tang, X. G.
    Liu, Q. X.
    Jiang, Y. P.
    Ma, C. B.
    Li, R.
    [J]. JOURNAL OF APPLIED PHYSICS, 2013, 113 (21)
  • [4] Dielectric relaxation of Ni0.5Zn0.5Fe2O4 ceramics
    Chen, D. G.
    Tang, X. G.
    Tong, J. J.
    Wu, J. B.
    Jiang, Y. P.
    Liu, Q. X.
    [J]. SOLID STATE COMMUNICATIONS, 2011, 151 (14-15) : 1042 - 1044
  • [5] Effect of grain size on the magnetic properties of superparamagnetic Ni0.5Zn0.5Fe2O4 nanoparticles by co-precipitation process
    Chen, D. G.
    Tang, X. G.
    Wu, J. B.
    Zhang, W.
    Liu, Q. X.
    Jiang, Y. P.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2011, 323 (12) : 1717 - 1721
  • [6] Brown pigment of the nanopowder spinel ferrite prepared by combustion reaction
    Costa, A. C. F. M.
    Leite, A. M. D.
    Ferreira, H. S.
    Kiminami, R. H. G. A.
    Cava, S.
    Gama, L.
    [J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2008, 28 (10) : 2033 - 2037
  • [7] Structural, microstructural, magnetic and hyperfine characterization of nanosized Ni0.5Zn0.5Fe2O4 synthesized by high energy ball-milling method
    Dey, S.
    Dey, S. K.
    Ghosh, B.
    Reddy, V. R.
    Kumar, S.
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2013, 138 (2-3) : 833 - 842
  • [8] NONSTOICHIOMETRY, CATION DISTRIBUTION, AND ELECTRICAL-PROPERTIES IN FE3O4-COFE2O4 AT HIGH-TEMPERATURE
    ERICKSON, DS
    MASON, TO
    [J]. JOURNAL OF SOLID STATE CHEMISTRY, 1985, 59 (01) : 42 - 53
  • [9] Comment on the origin(s) of the giant permittivity effect in CaCu3Ti4O12 single crystals and ceramics
    Ferrarelli, Matthew C.
    Sinclair, Derek C.
    West, Anthony R.
    Dabkowska, Hanna A.
    Dabkowski, Antoni
    Luke, Graeme M.
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (33) : 5916 - 5919
  • [10] Comparative study of NiFe2-xAlxO4 ferrite nanoparticles synthesized by chemical co-precipitation and sol-gel combustion techniques
    Gul, I. H.
    Pervaiz, Erum
    [J]. MATERIALS RESEARCH BULLETIN, 2012, 47 (06) : 1353 - 1361
1234