Paper Title:
Preparation of Nanostructured Metal Ferrite Particles by Sonochemistry
  Abstract

Nanostructured iron and cobalt ferrite particles were prepared from iron chloride and cobalt chloride, respectively, using the sonochemical method. The particles were compared with those synthesized using the co-precipitation method. The properties of the particles were characterized using various techniques, such as XRD, TEM, VSM and a SQUID magnetometer. The iron ferrite particles had an average particle size of about 15 nm and a magnetization value of 83 emu/g at a magnetic field of 50 kOe, while the particle size of cobalt ferrite was about 5 nm and its magnetization value was 33 emu/g at the same magnetic field.

  Info
Periodical
Key Engineering Materials (Volumes 277-279)
Edited by
Kwang Hwa Chung, Yong Hyeon Shin, Sue-Nie Park, Hyun Sook Cho, Soon-Ae Yoo, Byung Joo Min, Hyo-Suk Lim and Kyung Hwa Yoo
Pages
1044-1048
DOI
10.4028/www.scientific.net/KEM.277-279.1044
Citation
E. H. Kim, H. S. Lee, H. P. Shao, "Preparation of Nanostructured Metal Ferrite Particles by Sonochemistry", Key Engineering Materials, Vols. 277-279, pp. 1044-1048, 2005
Online since
January 2005
Export
Price
$35.00
Share

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

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

Authors: Jun Li Zhang, Ze Wu, Li Min Dong, Tao Jiang, Xian You Zhang
Chapter 2: Material Engineering and Technology
Abstract:Nanocrystalline M-type Co2+ substituted barium hexaferrites samples having generic formula barium Ba0.5Sr0.5Fe12-xCoxO19 (x=0.0, 0.2, 0.4,...
406