Synthesis and high-frequency absorption property of flower-like nickel-ferrite composites

  • Guang Qiang Zhang
  • , Hang Rong Dong
  • , Zong Zhen Li
  • , Shao Xiong Zhou
  • , Yu Wang
  • , Min Zeng*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Three-dimensional flower-like nickel-ferrite composites were successfully synthesized via decomposition of the nickel-iron alkoxide precursors by varying the ratio of iron and nickel ion in the solution. The overall morphology and size of the particles had no obvious change compared with the precursors. The high-frequency absorption properties of the composites were investigated in a frequency range of 2-18 GHz. The reflection loss and bandwidth varied with the nickel ratio and thicknesses of the compositions, showing valuable prospect in high-frequency wave attenuation. The wave absorbing mechanism was also discussed, which could be attributed to the dielectric loss, magnetic loss, and the synergetic effect.

Original languageEnglish
Title of host publicationIUMRS International Conference in Asia - IUMRS-ICA 2016
EditorsYafang Han, Baiqing Xiong, Jun Zhang, Xuefeng Liu, Xuefeng Liu, Jijun Zhao, Runhua Fan, Zuoren Nie, Meifang Zhu
PublisherTrans Tech Publications Ltd
Pages1625-1630
Number of pages6
ISBN (Print)9783035711516
DOIs
StatePublished - 2017
Event17th IUMRS International Conference in Asia, IUMRS-ICA 2016 - Qingdao, China
Duration: 20 Oct 201624 Oct 2016

Publication series

NameMaterials Science Forum
Volume898 MSF
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference17th IUMRS International Conference in Asia, IUMRS-ICA 2016
Country/TerritoryChina
CityQingdao
Period20/10/1624/10/16

Keywords

  • Complex permeability
  • Complex permittivity
  • Flower-like nickel-ferrite
  • High-frequency absorption
  • Reflection loss

Fingerprint

Dive into the research topics of 'Synthesis and high-frequency absorption property of flower-like nickel-ferrite composites'. Together they form a unique fingerprint.

Cite this