Magnetically induced two-phase separation in Co-Ge and Co-Si systems

K. Oikawa; G. W. Qin; O. Kitakami; Y. Shimada; K. Fukamichi; K. Ishida

doi:10.1016/S0304-8853(01)00638-2

Magnetically induced two-phase separation in Co-Ge and Co-Si systems

K. Oikawa, G. W. Qin, O. Kitakami, Y. Shimada, K. Fukamichi, K. Ishida

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

7 Citations (Scopus)

Abstract

Thermodynamic assessments of Co-Ge and Co-Si systems were carried out by the CALPHAD technique. Magnetic and non-magnetic terms were approximated by the Hillert and Jarl description and a sub-regular solution model, respectively. Almost all experimental data were well described by the present set of thermodynamic parameters. The calculated results predict that the magnetically induced two-phase separation occurs in the Co-Ge system.

Original language	English
Pages (from-to)	409-411
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	239
Issue number	1-3
DOIs	https://doi.org/10.1016/S0304-8853(01)00638-2
Publication status	Published - 2002 Feb
Externally published	Yes

Keywords

Magnetic recording
Magnetic trasition
Phase diagram
Phase separation

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(01)00638-2

Cite this

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title = "Magnetically induced two-phase separation in Co-Ge and Co-Si systems",

abstract = "Thermodynamic assessments of Co-Ge and Co-Si systems were carried out by the CALPHAD technique. Magnetic and non-magnetic terms were approximated by the Hillert and Jarl description and a sub-regular solution model, respectively. Almost all experimental data were well described by the present set of thermodynamic parameters. The calculated results predict that the magnetically induced two-phase separation occurs in the Co-Ge system.",

keywords = "Magnetic recording, Magnetic trasition, Phase diagram, Phase separation",

author = "K. Oikawa and Qin, {G. W.} and O. Kitakami and Y. Shimada and K. Fukamichi and K. Ishida",

note = "Funding Information: A part of the present study is supported by the Research for Future Program of the Japan Society for the Promotion of Science under Grant No. 97R 1470. ",

year = "2002",

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doi = "10.1016/S0304-8853(01)00638-2",

language = "English",

volume = "239",

pages = "409--411",

journal = "Journal of Magnetism and Magnetic Materials",

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TY - JOUR

T1 - Magnetically induced two-phase separation in Co-Ge and Co-Si systems

AU - Oikawa, K.

AU - Qin, G. W.

AU - Kitakami, O.

AU - Shimada, Y.

AU - Fukamichi, K.

AU - Ishida, K.

N1 - Funding Information: A part of the present study is supported by the Research for Future Program of the Japan Society for the Promotion of Science under Grant No. 97R 1470.

PY - 2002/2

Y1 - 2002/2

N2 - Thermodynamic assessments of Co-Ge and Co-Si systems were carried out by the CALPHAD technique. Magnetic and non-magnetic terms were approximated by the Hillert and Jarl description and a sub-regular solution model, respectively. Almost all experimental data were well described by the present set of thermodynamic parameters. The calculated results predict that the magnetically induced two-phase separation occurs in the Co-Ge system.

AB - Thermodynamic assessments of Co-Ge and Co-Si systems were carried out by the CALPHAD technique. Magnetic and non-magnetic terms were approximated by the Hillert and Jarl description and a sub-regular solution model, respectively. Almost all experimental data were well described by the present set of thermodynamic parameters. The calculated results predict that the magnetically induced two-phase separation occurs in the Co-Ge system.

KW - Magnetic recording

KW - Magnetic trasition

KW - Phase diagram

KW - Phase separation

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DO - 10.1016/S0304-8853(01)00638-2

M3 - Article

AN - SCOPUS:0036466021

SN - 0304-8853

VL - 239

SP - 409

EP - 411

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - 1-3

ER -

Magnetically induced two-phase separation in Co-Ge and Co-Si systems

Abstract

Keywords

ASJC Scopus subject areas

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