Magnetic and structural properties of M-type barium hexaferrites films with transition metal substitutions

Lin Huang, Iwan Sugihartono, Djati Handoko, Dong Seok Yang, Candra Kurniawan, Erfan Handoko, Dong Hyun Kim

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We have investigated the correlation between structural and magnetic properties of M-type BaFe12O19 thin films (∼1.4 μm) with Co-Ti (magnetic/non-magnetic) and Co-Ni(magnetic/magnetic) substitution, as BaFe12-2xCoxTixO19 and BaFe12-2xCoxNixO19 (0 ≤ x ≤ 1). With structural properties sensitively related to the magnetic properties, where ferro-ferri phase transition is involved, it has been found that magnetic properties can be substantially controlled by substitution concentration.

Original languageEnglish
Pages (from-to)285-290
Number of pages6
JournalCurrent Applied Physics
Volume19
Issue number3
DOIs
Publication statusPublished - 1 Mar 2019

Keywords

  • Hexaferrite film
  • Hexaferrite structure
  • Magnetic element substitution
  • X-ray absorption spectra

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