Characterization of electroplated, thick permalloy films

S. Getlawi, M. Theis, S. Friedrich, Anjela Dimitrova Koblischka-Veneva, Michael Rudolf Koblischka, M. Saumer, U. Hartmann

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Permalloy (Ni 18Fe 19) films and foils were fabricated by means of electroplating. Two different types of samples were produced, (i) a patterned permalloy film on a Si wafer (type 1) and (ii) a NiFe foil (type 2), which was separated from the substrate after deposition. The samples were characterized employing magnetic force microscopy (MFM), transmission electron microscopy (TEM) and electron-backscatter diffraction (EBSD). On the foil type sample, MFM reveals a maze domain pattern, and on the structured samples (type 1), a Landau domain pattern is obtained. EBSD enables the identification of the permalloy Kikuchi pattern without the effect of a substrate. The analysis reveals randomly oriented grains with a narrow size distribution.

Original languageEnglish
Pages (from-to)1809-1812
Number of pages4
JournalPhysica Status Solidi (A) Applications and Materials Science
Volume205
Issue number8
DOIs
Publication statusPublished - 2008 Aug 1
Externally publishedYes

Fingerprint

Permalloys (trademark)
Thick films
Metal foil
Magnetic force microscopy
Electron diffraction
foils
magnetic force microscopy
Electroplating
Substrates
electroplating
diffraction
Transmission electron microscopy
electrons
wafers
transmission electron microscopy

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

Characterization of electroplated, thick permalloy films. / Getlawi, S.; Theis, M.; Friedrich, S.; Koblischka-Veneva, Anjela Dimitrova; Koblischka, Michael Rudolf; Saumer, M.; Hartmann, U.

In: Physica Status Solidi (A) Applications and Materials Science, Vol. 205, No. 8, 01.08.2008, p. 1809-1812.

Research output: Contribution to journalArticle

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