Thermomagnetic data writing and erasing in DyCo/NiFe (TbFe/NiFe) film structures |
| |
| Authors: | V A Seredkin S V Stolyar G I Frolov V Yu Yakovchuk |
| |
| Affiliation: | (1) Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Krasnoyarsk, Russia;(2) Krasnoyarsk State University, Krasnoyarsk, Russia |
| |
| Abstract: | A new principle of data writing and erasing is proposed based on the exchange coupling between magnetic layers with mutually
orthogonal orientations of the effective magnetization. The new method provides for a significant decrease in energy consumption.
The possibility of using bilayer magnetic films of the (rare earth metal-transition metal)/NiFe type possessing unidirectional
anisotropy as the media for thermomagnetic writing and erasing of magnetooptical data is studied. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
