한국자기학회:학술대회 개요집 (Proceedings of the Korean Magnestics Society Conference)
- 한국자기학회 2003년도 하계학술연구발표회 및 한.일 공동심포지엄
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- Pages.88-89
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- 2003
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- 2233-9485(pISSN)
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- 2233-9574(eISSN)
Temperature dependence of permeability and magnetoimpedance effect in $Co_{70}Fe_5Si_{15}Nb_{2.2}Cu_{0.8}B_7$ ribbons
- Phan, Manh-Huong (Department of Physics, Chungbuk National University) ;
- Kim, Yong-Seok (Department of Physics, Chungbuk National University) ;
- Quang, Pham-Hong (Department of Physics, Chungbuk National University) ;
- Yu, Seong-Cho (Department of Physics, Chungbuk National University) ;
- Nguyen Chau (Center for Materials Science, National University of Hanoi) ;
- Chien, Nguyen-Xuan (Center for Materials Science, National University of Hanoi)
- 발행 : 2003.06.01
초록
During the past decade, giant magnetotransport phenomena such as giant magetoresistance (GMR) in thin films and in manganese perovskites, and, giant magnetoimpedance (GMI) in soft magnetic amorphous ribbons, have brought much interest in the basic physical understanding and their applications as magnetic recording heads and in magnetic sensors technology. Among the parameters required for the quality of a magnetic sensor, temperature dependences of GMR and GMI profiles are playing an important role. In the present work, we have studied temperature dependences of the longitudinal permeability and giant magnetoimpedance effect in
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