[formula omitted] granular thin film for high density magnetic recording

C. P. Luo; S. H. Liou; D. J. Sellmyer

doi:10.1063/1.372893

[formula omitted] granular thin film for high density magnetic recording

C. P. Luo, S. H. Liou, D. J. Sellmyer

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

118 Scopus citations

Abstract

Nanocomposite [formula omitted] thin films consisting of high anisotropy FePt particles embedded in a [formula omitted] matrix have been successfully fabricated by annealing the as-deposited [formula omitted] multilayers. By adjusting the annealing temperatures and compositions, films were obtained with coercivity of 3.8 kOe and grain size of 10 nm, which are suitable for high-density magnetic recording. Magnetic activation volumes were measured and thermal stability is discussed.

Original language	English (US)
Pages (from-to)	6941-6943
Number of pages	3
Journal	Journal of Applied Physics
Volume	87
Issue number	9
DOIs	https://doi.org/10.1063/1.372893
State	Published - May 1 2000

Keywords

ANISOTROPY
COERCIVE FORCE
COMPOSITE MATERIALS
GRANULAR MATERIALS
IRON ALLOYS
MAGNETIC TAPES
MEMORY DEVICES
PLATINUM ALLOYS
SILICON OXIDES
THIN FILMS

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1063/1.372893

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title = "[formula omitted] granular thin film for high density magnetic recording",

abstract = "Nanocomposite [formula omitted] thin films consisting of high anisotropy FePt particles embedded in a [formula omitted] matrix have been successfully fabricated by annealing the as-deposited [formula omitted] multilayers. By adjusting the annealing temperatures and compositions, films were obtained with coercivity of 3.8 kOe and grain size of 10 nm, which are suitable for high-density magnetic recording. Magnetic activation volumes were measured and thermal stability is discussed.",

keywords = "ANISOTROPY, COERCIVE FORCE, COMPOSITE MATERIALS, GRANULAR MATERIALS, IRON ALLOYS, MAGNETIC TAPES, MEMORY DEVICES, PLATINUM ALLOYS, SILICON OXIDES, THIN FILMS",

author = "Luo, {C. P.} and Liou, {S. H.} and Sellmyer, {D. J.}",

year = "2000",

month = may,

day = "1",

doi = "10.1063/1.372893",

language = "English (US)",

volume = "87",

pages = "6941--6943",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "9",

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TY - JOUR

T1 - [formula omitted] granular thin film for high density magnetic recording

AU - Luo, C. P.

AU - Liou, S. H.

AU - Sellmyer, D. J.

PY - 2000/5/1

Y1 - 2000/5/1

N2 - Nanocomposite [formula omitted] thin films consisting of high anisotropy FePt particles embedded in a [formula omitted] matrix have been successfully fabricated by annealing the as-deposited [formula omitted] multilayers. By adjusting the annealing temperatures and compositions, films were obtained with coercivity of 3.8 kOe and grain size of 10 nm, which are suitable for high-density magnetic recording. Magnetic activation volumes were measured and thermal stability is discussed.

AB - Nanocomposite [formula omitted] thin films consisting of high anisotropy FePt particles embedded in a [formula omitted] matrix have been successfully fabricated by annealing the as-deposited [formula omitted] multilayers. By adjusting the annealing temperatures and compositions, films were obtained with coercivity of 3.8 kOe and grain size of 10 nm, which are suitable for high-density magnetic recording. Magnetic activation volumes were measured and thermal stability is discussed.

KW - ANISOTROPY

KW - COERCIVE FORCE

KW - COMPOSITE MATERIALS

KW - GRANULAR MATERIALS

KW - IRON ALLOYS

KW - MAGNETIC TAPES

KW - MEMORY DEVICES

KW - PLATINUM ALLOYS

KW - SILICON OXIDES

KW - THIN FILMS

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U2 - 10.1063/1.372893

DO - 10.1063/1.372893

M3 - Article

AN - SCOPUS:0001085972

SN - 0021-8979

VL - 87

SP - 6941

EP - 6943

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 9

ER -

[formula omitted] granular thin film for high density magnetic recording

Abstract

Keywords

ASJC Scopus subject areas

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