An investigation of structure and complex impedance behavior of composite (1-x)BA0.5SR0.5FE11.7MN0.15TI0.15 /XLA0.7BA0.3MNO3

V. Vekky R. Repi, Azwar Manaf

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

Abstract

We have investigated of composite (1-x)Ba0.5Sr0.5Fe11.7Mn0.15Ti0.15/xLa0.7Ba0.3MnO3 by conventional ceramic method. The sturcture of composite and complex impedance are carried out by XRD, SEM and Impedance Spectroscopy. With changing the weight ratio from x=0; 0.3; 0.5 and x=1 the phase exhibit the composite behavior. Very interestingly, for the case of the case of weight ratio x=0.5 and 0.7 showed the complex impedance with xemicircle pattern in frequency range from 1 KHz to 1 MHz.

Original languageEnglish
Title of host publicationAdvances in Materials, Processing and Manufacturing
Pages16-20
Number of pages5
DOIs
Publication statusPublished - 29 Oct 2013
Event13th International Conference on Quality in Research, QiR 2013 - Yogyakarta, Indonesia
Duration: 25 Jun 201328 Jun 2013

Publication series

NameAdvanced Materials Research
Volume789
ISSN (Print)1022-6680

Conference

Conference13th International Conference on Quality in Research, QiR 2013
CountryIndonesia
CityYogyakarta
Period25/06/1328/06/13

Keywords

  • Barium hexaferrite
  • Complex impedance
  • Composite material
  • Electrical charge transport
  • Electromagnetic wave absorber
  • Mechanical alloying

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