Preparation and characterization of hexagonal W-type barium ferrite nanoparticles

László Trif, Gyula Tolnai, István Sajó, Erika Kálmán

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)


New chemical synthesis procedure for preparation of nickel-zinc doped W-type hexagonal, nickel-zinc doped barium ferrite nanoparticles has been developed, using the nitrate-citrate sol-gel auto-combustion method (NCSAM). The crystalline phase attributes, microstructure, morphology, thermal behavior of the as-burnt phase and the sintered powders were characterized using XRD, SEM, TG-DTA, FT-IR measurements. The pure W-type ferrite phase is formed during 4 h annealing at a temperature of 1200°C.

Original languageEnglish
Title of host publicationColloids for Nano- and Biotechnology
EditorsZoltan Horvolgyi, Eva Kiss
Number of pages6
Publication statusPublished - Dec 1 2008

Publication series

NameProgress in Colloid and Polymer Science
ISSN (Print)0340-255X


  • Ceramics
  • Hexaferrite
  • Nanoparticle
  • Self-combustion
  • Sol-gel

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Polymers and Plastics
  • Colloid and Surface Chemistry
  • Materials Chemistry

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  • Cite this

    Trif, L., Tolnai, G., Sajó, I., & Kálmán, E. (2008). Preparation and characterization of hexagonal W-type barium ferrite nanoparticles. In Z. Horvolgyi, & E. Kiss (Eds.), Colloids for Nano- and Biotechnology (pp. 38-43). (Progress in Colloid and Polymer Science; Vol. 135).