Journal of Korean Vacuum Science & Technology
- 제5권2호
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- Pages.38-42
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- 2001
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- 1226-6167(pISSN)
Physical properties of ion-beam mixed Fe/Si multilayered films
- Park, J.S. (Department of Physics, Hanyang University) ;
- Kim, C.O. (Department of Physics, Hanyang University) ;
- Lee, Y.P. (Department of Physics, Hanyang University) ;
- Kudryavtsev, Y.V. (Institute of Metal Phys., Nat'l Academy of Sci. of Ukraine) ;
- Dubowik, J. (Institute of Molecular Phys., Polish Academy of Sciences) ;
- Szymanski, B. (Institute of Molecular Phys., Polish Academy of Sciences) ;
- Rhee, J.Y. (Department of Physics, Hoseo University)
- 발행 : 2001.12.01
초록
We investigated physical properties of ion-beam mixed Fe/si multilayerd films(MLF) prepared by rf sputtering onto glass substrates at room temperature. Such an ion-beam treatment has led to noticeable changes in the structural and physical properties of the MLF: the formation of a new phase which is characterized by a crystalline silicide with a low coercivity and Tc = 550 K. In contrast to the as-prepared state, the ion-beam mixed MLF contains two magnetic phases. One of them is a very soft (Hc < 2 Oe), but microscopically homogeneous one with M
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