Magnetic and structural properties of high coercivity nanocrystalline CoSm films with in-plane anisotropy

D. J. Sellmyer; Z. S. Shan; Y. Liu; S. H. Liou; S. S. Malhotra; B. W. Robertson

doi:10.1016/0956-716X(95)00430-4

Magnetic and structural properties of high coercivity nanocrystalline CoSm films with in-plane anisotropy

D. J. Sellmyer, Z. S. Shan, Y. Liu, S. H. Liou, S. S. Malhotra, B. W. Robertson

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

9 Scopus citations

Abstract

This paper presents results and an overview of magnetic and nanostructural properties of CoSm alloys which have high potential for future ultra high-density longitudinal magnetic recording. These sputtered films consist of about 5 nm crystallites embedded in an amorphous matrix, with the easy axes of the nanocrystallites in the film plane. The films have high coercivities, 3-4 kOe, and other highly favorable properties. Fundamental aspects of the relationship between nanostructure and magnetic properties are discussed.

Original language	English (US)
Pages (from-to)	1545-1552
Number of pages	8
Journal	Scripta Metallurgica et Materiala
Volume	33
Issue number	10-11
DOIs	https://doi.org/10.1016/0956-716X(95)00430-4
State	Published - Dec 1 1995

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General Engineering

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abstract = "This paper presents results and an overview of magnetic and nanostructural properties of CoSm alloys which have high potential for future ultra high-density longitudinal magnetic recording. These sputtered films consist of about 5 nm crystallites embedded in an amorphous matrix, with the easy axes of the nanocrystallites in the film plane. The films have high coercivities, 3-4 kOe, and other highly favorable properties. Fundamental aspects of the relationship between nanostructure and magnetic properties are discussed.",

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AU - Sellmyer, D. J.

AU - Shan, Z. S.

AU - Liu, Y.

AU - Liou, S. H.

AU - Malhotra, S. S.

AU - Robertson, B. W.

PY - 1995/12/1

Y1 - 1995/12/1

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AB - This paper presents results and an overview of magnetic and nanostructural properties of CoSm alloys which have high potential for future ultra high-density longitudinal magnetic recording. These sputtered films consist of about 5 nm crystallites embedded in an amorphous matrix, with the easy axes of the nanocrystallites in the film plane. The films have high coercivities, 3-4 kOe, and other highly favorable properties. Fundamental aspects of the relationship between nanostructure and magnetic properties are discussed.

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IS - 10-11

ER -

Magnetic and structural properties of high coercivity nanocrystalline CoSm films with in-plane anisotropy

Abstract

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