Irradiation-induced ferromagnetism in Fe-based invar alloys with high-energy heavy ions

F. Ono; Y. Matsushima; Y. Chimi; N. Ishikawa; T. Kambara; A. Iwase

doi:10.1016/j.jmmm.2006.10.654

Irradiation-induced ferromagnetism in Fe-based invar alloys with high-energy heavy ions

F. Ono, Y. Matsushima, Y. Chimi, N. Ishikawa, T. Kambara, A. Iwase

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

5 Citations (Scopus)

Abstract

Effect of high-energy heavy-ion irradiation on Fe-based invar alloys such as Fe-Ni, Fe-Pd and Fe-Pt alloys have been intensively investigated. A large increase of the Curie temperature of about 100 K has been found in Fe-Ni invar alloys, while in Fe-Pd invar alloys a medium increase of about 30 K was detected. On the contrary, a decrease of about 15 K was observed in Fe-Pt invar alloys. Those differences in the irradiation effects are interpreted considering at least two competing physical origins.

Original language	English
Pages (from-to)	1864-1865
Number of pages	2
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 2
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.654
Publication status	Published - Mar 1 2007

Keywords

Curie temperature
Fe-based invar alloys
Ion irradiation
Magnetic properties

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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title = "Irradiation-induced ferromagnetism in Fe-based invar alloys with high-energy heavy ions",

abstract = "Effect of high-energy heavy-ion irradiation on Fe-based invar alloys such as Fe-Ni, Fe-Pd and Fe-Pt alloys have been intensively investigated. A large increase of the Curie temperature of about 100 K has been found in Fe-Ni invar alloys, while in Fe-Pd invar alloys a medium increase of about 30 K was detected. On the contrary, a decrease of about 15 K was observed in Fe-Pt invar alloys. Those differences in the irradiation effects are interpreted considering at least two competing physical origins.",

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T1 - Irradiation-induced ferromagnetism in Fe-based invar alloys with high-energy heavy ions

AU - Ono, F.

AU - Matsushima, Y.

AU - Chimi, Y.

AU - Ishikawa, N.

AU - Kambara, T.

AU - Iwase, A.

PY - 2007/3/1

Y1 - 2007/3/1

N2 - Effect of high-energy heavy-ion irradiation on Fe-based invar alloys such as Fe-Ni, Fe-Pd and Fe-Pt alloys have been intensively investigated. A large increase of the Curie temperature of about 100 K has been found in Fe-Ni invar alloys, while in Fe-Pd invar alloys a medium increase of about 30 K was detected. On the contrary, a decrease of about 15 K was observed in Fe-Pt invar alloys. Those differences in the irradiation effects are interpreted considering at least two competing physical origins.

AB - Effect of high-energy heavy-ion irradiation on Fe-based invar alloys such as Fe-Ni, Fe-Pd and Fe-Pt alloys have been intensively investigated. A large increase of the Curie temperature of about 100 K has been found in Fe-Ni invar alloys, while in Fe-Pd invar alloys a medium increase of about 30 K was detected. On the contrary, a decrease of about 15 K was observed in Fe-Pt invar alloys. Those differences in the irradiation effects are interpreted considering at least two competing physical origins.

KW - Curie temperature

KW - Fe-based invar alloys

KW - Ion irradiation

KW - Magnetic properties

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ER -

Irradiation-induced ferromagnetism in Fe-based invar alloys with high-energy heavy ions

Abstract

Keywords

ASJC Scopus subject areas

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