摘要
By using molecular beam epitaxy PtMn/Ni80Fe20 bilayers were prepared on Mo(100) seeding layer on MgO(100) substrate. X-ray diffraction showed that the PtMn/Ni80Fe20 bilayers were mainly grown as (110) bicrystal films with 90° twin domains. The exchange anisotropy was studied by angular dependent magneto-optical Kerr effect. The results indicate that the PtMn/Ni80Fe20(110) bicrystal films possess biaxial exchange anisotropy with exchange field up to 130 Oe.
原文 | English |
---|---|
頁(從 - 到) | 4921-4923 |
頁數 | 3 |
期刊 | Journal of Applied Physics |
卷 | 87 |
發行號 | 9 II |
DOIs | |
出版狀態 | Published - 2000 5月 |
事件 | 44th Annual Conference on Magnetism and Magnetic Materials - San Jose, CA, United States 持續時間: 1999 11月 15 → 1999 11月 18 |
All Science Journal Classification (ASJC) codes
- 一般物理與天文學