Magnetic characteristics and frequency dependence of permeability in Fe-B-N thin films
- Title
- Magnetic characteristics and frequency dependence of permeability in Fe-B-N thin films
- Author
- 김정선
- Issue Date
- 2003-06
- Publisher
- AMER INST PHYSICS
- Citation
- JOURNAL OF APPLIED PHYSICS, v. 93, issue. 12, page. 9913-9915
- Abstract
- Magnetic characteristics and the frequency dependence of permeability for Fe-B-N thin films have been studied. Among the compositions investigated, Fe94.9B1.3N3.8 exhibited excellent soft-magnetic properties: High saturation induction, B-ssimilar to 20.6 kG, and low coercivity, H-csimilar to 0.1 Oe. An anomalous change of the incremental permeability ratio (PR) curve as a function of external magnetic field for the films measured above 4 MHz was observed, indicating a considerable variation in the magnetic softness in the high-frequency region. The changes of PR in low external fields seem to be useful for the evaluation of the magnetic softness in thin-film-type materials. (C) 2003 American Institute of Physics.
- URI
- https://aip.scitation.org/doi/10.1063/1.1579551https://repository.hanyang.ac.kr/handle/20.500.11754/155931
- ISSN
- 0021-8979
- DOI
- 10.1063/1.1579551
- Appears in Collections:
- ETC[S] > 연구정보
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