|
|||||
|
|
Magnetic properties of (111) Cu/Fe multilayers |
|
| Authors: | O. Donzelli G. Fratucello F. Ronconi J. Tejada Z. Rachid X. X. Zhang |
| Affiliation: | (1) Dipartimento di Fisica, Università di Ferrara, Via Paradiso 12, 1-44100 Ferrara, Italia;(2) Departamento de F. Fundamental, F. de Fisica, Univ. de Barcelona, Diagonal 647, 08028 Barcelona, Spain |
| Abstract: | The magnetic properties of (111) Cu/Fe multilayers grown on Cu underlayers of several thickness (2000-500-50 Å) on cleaved mica have been investigated by Mössbauer spectroscopy and SQUID magnetometry. The analysis of experimental results suggests that 2.5 monolayers of ψ-Fe interfaced with Cu evolves partially from paramagnetic to ferromagnetic states as the Cu underlayer thickness is reduced to 50 Å and partially from weak to strong antiferromagnetism. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |