Granular Fe metal films

C. L. Chien; S. H. Liou; Gang Xiao

doi:10.1016/0304-8853(86)90239-8

Granular Fe metal films

C. L. Chien, S. H. Liou, Gang Xiao

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Granular Fe metal films consisting of ultrafine Fe granules imbedded in a SiO₂ matrix have been fabricated. The granular microstructure has been revealed by transmission electron microscopy (TEM). Electron diffraction indicates that the Fe granules are bcc α-Fe and the SiO₂ matrix is amorphous. ⁵⁷Fe Mössbauer spectroscopy indicates that there are no measurable traces of Fe oxides. The magnetic properties of the granular Fe films deviate from those of bulk Fe due to single domain effects.

Original language	English (US)
Pages (from-to)	759-760
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	54-57
Issue number	PART 2
DOIs	https://doi.org/10.1016/0304-8853(86)90239-8
State	Published - Feb 1986
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Granular Fe metal films",

abstract = "Granular Fe metal films consisting of ultrafine Fe granules imbedded in a SiO2 matrix have been fabricated. The granular microstructure has been revealed by transmission electron microscopy (TEM). Electron diffraction indicates that the Fe granules are bcc α-Fe and the SiO2 matrix is amorphous. 57Fe M{\"o}ssbauer spectroscopy indicates that there are no measurable traces of Fe oxides. The magnetic properties of the granular Fe films deviate from those of bulk Fe due to single domain effects.",

author = "Chien, {C. L.} and Liou, {S. H.} and Gang Xiao",

note = "Funding Information: * Work supported by ONR contract N0001485-K-0175.",

year = "1986",

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doi = "10.1016/0304-8853(86)90239-8",

language = "English (US)",

volume = "54-57",

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journal = "Journal of Magnetism and Magnetic Materials",

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T1 - Granular Fe metal films

AU - Chien, C. L.

AU - Liou, S. H.

AU - Xiao, Gang

N1 - Funding Information: * Work supported by ONR contract N0001485-K-0175.

PY - 1986/2

Y1 - 1986/2

N2 - Granular Fe metal films consisting of ultrafine Fe granules imbedded in a SiO2 matrix have been fabricated. The granular microstructure has been revealed by transmission electron microscopy (TEM). Electron diffraction indicates that the Fe granules are bcc α-Fe and the SiO2 matrix is amorphous. 57Fe Mössbauer spectroscopy indicates that there are no measurable traces of Fe oxides. The magnetic properties of the granular Fe films deviate from those of bulk Fe due to single domain effects.

AB - Granular Fe metal films consisting of ultrafine Fe granules imbedded in a SiO2 matrix have been fabricated. The granular microstructure has been revealed by transmission electron microscopy (TEM). Electron diffraction indicates that the Fe granules are bcc α-Fe and the SiO2 matrix is amorphous. 57Fe Mössbauer spectroscopy indicates that there are no measurable traces of Fe oxides. The magnetic properties of the granular Fe films deviate from those of bulk Fe due to single domain effects.

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U2 - 10.1016/0304-8853(86)90239-8

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JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

IS - PART 2

ER -

Granular Fe metal films

Abstract

ASJC Scopus subject areas

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