Paper Title:
Preparation of Nanosized Barium Ferrite Spinel by a Sonochemical Method
  Abstract

Nanosized barium ferrite spinel particles were prepared with the aid of ultrasound radiation by a precursor approach. A precursor was got by sonicating an aqueous solution of BaCl2, Fe (NO3)3·9H2O and urea firstly. Nanosized BaFe2O4 particles with a size of ca.40nm were prepared after the precursor was heated at 950 °C for 15 h. The nanosized barium ferrite particles and the precursor were characterized by powder X-ray diffraction, scanning electron microscopy, FT-IR and differential scanning calorimetry.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
607-609
DOI
10.4028/www.scientific.net/KEM.368-372.607
Citation
B. Liu, W. Z. Lv, Z. K. Luo, X. Z. Ren, H. H. Cai, P. X. Zhang, J. H. Liu, "Preparation of Nanosized Barium Ferrite Spinel by a Sonochemical Method", Key Engineering Materials, Vols. 368-372, pp. 607-609, 2008
Online since
February 2008
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$32.00
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