Abstract
The results of a complex microstructural analysis of periodic metallic magnetic multilayer systems (MLS) by Scanning/Transmission Electron Microscopy, Energy Dispersive X-ray microanalysis and Resonant X-ray Reflectivity (RXRR) are presented. The crystal structure of MLS based on Cr-Gd-Cr-Fe layers with different Cr layer thicknesses was revealed. The use of RXRR at the Cr and Fe absorption edges significantly improves the optical contrast between correspondent layers. A significant Cr diffusion was detected in adjacent layers. After that diffusion, Fe and Gd layers transform to the solid solution of Cr in Fe and in Gd respectively, without changing their crystal structure. Such Cr behavior may affect both the exchange coupling between Fe and Gd magnetic moments and the structural parameters of Gd layers, thus influencing drastically the magnetic moment.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
