Abstract
Molecular beam epitaxy has been used to fabricate high-quality bcc FexCo1−x(001) ferromagnetic alloy films on ZnSe-epilayered GaAs substrates spanning both the thermodynamically allowed bcc regime (0.25<x≤1) and the epitaxy-extended metastable bcc regime (0≤x≤0.25). Film growth was monitored by reflection high energy electron diffraction (RHEED) and Auger electron spectroscopy, and the concentration-dependent magnetic properties of these alloy films were characterized by ferromagnetic resonance and vibrating sample magnetometry. It was observed that the RHEED characteristics of the alloy films generally are superior to those of similarly grown pure Fe(001) films.
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.
