Abstract
Magnetic anisotropies and the Curie temperature of a Ni thin film were studied by the magneto-optic Kerr effect. A Ni thin film of thickness of 150 Å was vapor deposited on a Pt(111) surface. Some improvements for detecting the Kerr signal are discussed. From the hysteresis loops of the thin film we found that the in-plane anisotropy is uniaxial. The direction of this uniaxial anisotropy was identified. The Curie temperature of this thin film is 580 K. Magnetization as a function of temperature was studied.
| Original language | English |
|---|---|
| Pages (from-to) | 106-113 |
| Number of pages | 8 |
| Journal | Chinese Journal of Physics |
| Volume | 36 |
| Issue number | 2 |
| Publication status | Published - 1998 |
ASJC Scopus subject areas
- General Physics and Astronomy