Evaluation of the crystal structure, film properties, and Bs of electroplated CoNiFe films

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15 Citations (Scopus)

Abstract

The factors which affect the saturation magnetic flux density (Bs) of electroplated CoNiFe films were investigated and the results are reported. The Fe composition, the ratio of body-centered cubic (110) to face-centered cubic (111) peak intensity (Rb), and the density were found to affect the Bs of the films. The Bs increased when the Rb, Fe composition, and the density were increased; we found that a larger grain size and fewer impurities produced a higher density film. It was determined that the suppression of the impurities and the increased grain size led to the high film density and high Bs.

Original languageEnglish
JournalJournal of the Electrochemical Society
Volume149
Issue number12
DOIs
Publication statusPublished - 2002 Dec
Externally publishedYes

Fingerprint

Crystal structure
crystal structure
evaluation
grain size
Impurities
impurities
Magnetic flux
Chemical analysis
magnetic flux
flux density
retarding
saturation

ASJC Scopus subject areas

  • Electrochemistry
  • Surfaces, Coatings and Films
  • Surfaces and Interfaces

Cite this

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N2 - The factors which affect the saturation magnetic flux density (Bs) of electroplated CoNiFe films were investigated and the results are reported. The Fe composition, the ratio of body-centered cubic (110) to face-centered cubic (111) peak intensity (Rb), and the density were found to affect the Bs of the films. The Bs increased when the Rb, Fe composition, and the density were increased; we found that a larger grain size and fewer impurities produced a higher density film. It was determined that the suppression of the impurities and the increased grain size led to the high film density and high Bs.

AB - The factors which affect the saturation magnetic flux density (Bs) of electroplated CoNiFe films were investigated and the results are reported. The Fe composition, the ratio of body-centered cubic (110) to face-centered cubic (111) peak intensity (Rb), and the density were found to affect the Bs of the films. The Bs increased when the Rb, Fe composition, and the density were increased; we found that a larger grain size and fewer impurities produced a higher density film. It was determined that the suppression of the impurities and the increased grain size led to the high film density and high Bs.

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