Paper Title:
Comparative Study on Ni-Zn Ferrites by One-Step Synthesis and Conventional Two-Step Synthesis
  Abstract

The magnetic hysteresis parameters like coercivity (Hc) and saturation magnetization (Ms), and dielectric parameters like dielectric constant (ε΄) and dielectric loss (ε΄΄/ε΄) of Ni0.5Zn0.5Fe2O4 prepared by “one-step synthesis” and conventional two-step synthesis methods, respectively, were comparatively investigated. It was observed that the saturation magnetization, dielectric constant and dielectric loss for samples prepared by “one-step synthesis” method are lower than those of ferrite samples prepared by conventional synthesis method. However, the coercivity of the former is higher due to its smaller grain size. The low dielectric loss makes these samples especially attractive for use at high frequencies.

  Info
Periodical
Key Engineering Materials (Volumes 434-435)
Edited by
Wei Pan and Jianghong Gong
Pages
350-353
DOI
10.4028/www.scientific.net/KEM.434-435.350
Citation
Z. J. Peng, H. L. Ge, D. Li, Z. Q. Fu, C. B. Wang, "Comparative Study on Ni-Zn Ferrites by One-Step Synthesis and Conventional Two-Step Synthesis", Key Engineering Materials, Vols. 434-435, pp. 350-353, 2010
Online since
March 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: S. Marutha Senthil, R. Jayaprakash, Sarabu Ramana Murthy, A.R. Phani, V.N. Singh, G. Govindaraj
Abstract:The nano crystalline nickel-cobalt ferrite using albumen (egg white) is synthesized by thermal evaporation method and its dielectric...
205
Authors: Chun Hong Mu, Ying Li Liu, Yuan Qiang Song, Huai Wu Zhang, Peng Liu
Abstract:CaCu3Ti4O12 presents colossal dielectric permittivity within a large temperature and frequency range, which...
321
Authors: Dong Ge Chen, Xin Gui Tang, Qiu Xiang Liu, Xiao Fang Cheng, Yan Zou
Abstract:Bismuth neodymium ferrite (Bi1-xNdxFeO3: BNFO; x=0, 0.025, 0.075, 0.125, 0.175)...
439
Authors: Rachanusorn Roongtao, Supagorn Rugmai, Wanwilai C. Vittayakorn
Abstract:The 0.98BaTiO3-0.02Ba (Mg1/3Nb2/3) O3 ceramics has been synthesized through a conventional...
58
Authors: E. de Carvalho, Marcelo Bertolete, Izabel Fernanda Machado, E.N.S. Muccillo
Chapter 3: Ceramics II
Abstract:Polycrystalline CaCu3Ti4O12 ceramics were prepared by solid state reactions by spark plasma sintering (SPS)...
982