Abstract
The ultrahigh-frequency magnetization dynamics of antiferromagnets and ferrimagnets is a key property that could be exploited for terahertz technology and spintronics. Despite recent advances in measuring bulk samples, no techniques have been available to characterize such fast dynamics in the thin films that are important for devices. In this Letter the authors use a gyrotron to demonstrate electrical detection of subterahertz magnetization dynamics in thin films, revealing peculiar antiferromagnetic behavior in Gd-Co.
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 callSimilar Papers
More From: Physical Review Applied
Disclaimer: 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.
