Preparation of Fe-Pt thin-sheet magnets using exfoliation behavior-Reference-Cited by-同舟云学术

Preparation of Fe-Pt thin-sheet magnets using exfoliation behavior

Published:2022-03-01 Issue:3 Volume:12 Page:035232
ISSN:2158-3226
Container-title:AIP Advances
language:en
Short-container-title:AIP Advances

Author:

Nakano M.¹^ORCID,Miyahara Y.¹,Tsuruoka A.¹,Yamashita A.¹,Yanai T.¹,Honda T.²,Shinshi T.³,Fukunaga H.¹

Affiliation:

1. Graduate School of Engineering, Nagasaki University, Nagasaki 852-8521, Japan

2. Graduate School of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan

3. Laboratory for Future Interdisciplinary Research of Science and Technology, Institute of Innovative Research, Tokyo Institute of Technology, Yokohama 226-8503, Japan

Abstract

In this research, Fe-Pt thin sheets thicker than 10 microns with Fe contents ranging from 50 to 60 at. % were prepared. Isotropic Fe-Pt thin sheets could be obtained by taking advantage of the exfoliation behavior after depositing Fe-Pt films on Si substrates using a laser ablation technique. A post-annealing process was used to obtain the L10 phase, and the ( BH)max value of Fe-Pt thin sheets showed approximately 70 kJ/m3. Moreover, the test of a cantilever containing the obtained Fe-Pt thin sheet showed good mechanical characteristics.

Funder

Japan Society for the Promotion of Science

Publisher

AIP Publishing

Subject

General Physics and Astronomy

Link

https://aip.scitation.org/doi/pdf/10.1063/9.0000303

Reference19 articles.

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