지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2008.6
- 수록면
- 43 - 52 (10page)
이용수
초록· 키워드
오류제보하기
The objective of this paper is to review the magnetic and magneto-transport properties of Co/Co₂TiSn consisting of two metallic magnetic phases that are antiferromagnetically exchange-coupled at the phase boundary. The bulk Co/Co₂TiSn system, which has a Co₂TiSn Heusler alloy precipitates in the hexagonal Co matrix, showed an unusual coercivity change with a concurrent change in temperature, and was modeled on the basis of a wall formation caused by exchange coupling at the phase boundary. For measurements of magneto-transport properties, Co/Co₂TiSn thin films that had two-magnet phases were deposited using a magnetron sputtering system with a composite target. The magnetization process in the films is also explained on the basis of the model of wall formation at the phase boundary. Annealed Co/Co₂TiSn films showed a 0.12% GMR effect, indicating the scattering of polarized conduction electrons due to the antiparallel exchange coupling at the phase boundary. The scattering process of conduction electrons at the phase boundary was modeled with relation to the magnetization process.
목차
1. Introduction
2. Experiments
3. Results and Discussion
4. Conclusion
Acknowledgements
References
참고문헌 (8)
참고문헌 신청
E.F. Kneller , 1991 , , IEEE trans. Magn 27 : 3588 ~
Chun-Yeol, You , 2005 , , J. of the Korean Magnetics Society 15 (4) : 221 ~
T.W. Kim , 1996 , , J. Appl. Phys 79 (8) : 5253 ~
T.W. Kim , 2001 , , J. Appl. Phys 89 (11) : 7299 ~
Taewan, Kim , 1998 , , Proceedings of the Korean Magnetics Society Conference : 116 ~
Chun-Yeol, You , 2005 , , J. of the Korean Magnetics Society 15 (4) : 221 ~
T.W. Kim , 1996 , , J. Appl. Phys 79 (8) : 5253 ~
T.W. Kim , 2001 , , J. Appl. Phys 89 (11) : 7299 ~
Taewan, Kim , 1998 , , Proceedings of the Korean Magnetics Society Conference : 116 ~
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UCI(KEPA) : I410-ECN-0101-2009-428-014797434