상세 보기
- Khim, T. -Y.;
- Shin, M.;
- Park, B. -G.;
- Lee, H.;
- Park, J. -H.
WEB OF SCIENCE
2SCOPUS
2초록
We acquired direct measurements for in-plane and perpendicular-to-plane magnetic moments of Fe films using an x-ray magnetic circular dichroism technique with increase of the Fe thickness (up to 40 angstrom) on the Ag(001) surface. Epitaxial Fe/Ag(001) films were grown in situ with the thickness varying from 2 angstrom to 40 angstrom, and the magnetic anisotropy was carefully investigated as a function of the film thickness. We found re-entrance of the in-plane magnetic anisotropy of the Fe film in ultrathin region. The results manifest that the epitaxial Fe/Ag(001) film undergoes two distinct spin reorientation transitions from in-plane to out-of-plane at the film thickness t approximate to 9 angstrom and back to in-plane at t approximate to 18 angstrom as t increases. (C) 2014 AIP Publishing LLC.
키워드
- 제목
- Observation of second spin reorientation transition within ultrathin region in Fe films on Ag(001) surface
- 저자
- Khim, T. -Y.; Shin, M.; Park, B. -G.; Lee, H.; Park, J. -H.
- 발행일
- 2014-06
- 유형
- Article
- 권
- 115
- 호
- 23