Influence of layer thickness on Neel coupling energy of two-layer magnetic films |
| |
| Authors: | Yu. F. Golovnev I. Ya. Ganzha M. K. Savchenko V. S. Cherkashin |
| |
| Affiliation: | (1) Krasnoyarsk State Pedagogical Institute, USSR;(2) Institute of Physics, Siberian Division AS USSR, USSR |
| |
| Abstract: | The torsional-vibration method is used to investigate the relationship between Neel-type magnetostatic coupling and the thickness of the dielectric interlayer in two-layer Co¦SiO¦FeNiCo magnetic films. A comparison is made with the Neel theory, and qualitative agreement is obtained for a layer 200 Å thick. The observed discrepancy between experimental and theoretical values for thin layers is explained by exchange interaction between magnetic layers. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
