CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC13119 > Article
Presentation
4 October 2024 Exploring magnon–magnon coupling, spin hall magnetoresistance, and laser-driven spin textures in advanced magnetic systems
Murat Cubukcu
Author Affiliations +
Proceedings Volume PC13119, Spintronics XVII; PC1311907 (2024) https://doi.org/10.1117/12.3027062
Event: Nanoscience + Engineering, 2024, San Diego, California, United States
Abstract
Manipulating magnetization through spin current and laser excitation in magnets, along with the study of antiferromagnetic magnons, holds promise for spintronics and quantum applications. In this talk, we present our discovery of ultrastrong magnon–magnon coupling in the gigahertz band within a two-dimensional (2D) van der Waals (vdW) antiferromagnet. We demonstrate the tunability of coupling strength by temperature and magneto-crystalline anisotropy. Additionally, we share findings on spin Hall magnetoresistance (SMR) in a device based on a 2D vdW antiferromagnet, highlighting the potential to exfoliate 2D antiferromagnets into thin layers and manipulate their magnetization via spin currents. Furthermore, we present evidence that laser excitation can induce different types of spin textures at room temperature and zero field in a 2D vdW ferromagnet. Lastly, we discuss the observation of large SMR in a synthetic antiferromagnet and explore its behavior with temperature and magnetic fields. These discoveries lay a solid foundation for developing quantum and spintronics devices based on 2D vdW magnets and synthetic antiferromagnets.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Murat Cubukcu "Exploring magnon–magnon coupling, spin hall magnetoresistance, and laser-driven spin textures in advanced magnetic systems", Proc. SPIE PC13119, Spintronics XVII, PC1311907 (4 October 2024); https://doi.org/10.1117/12.3027062
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Quantum spin
Magnetism
Quantum devices
Quantum fields
Quantum systems
Spintronics
Laser applications
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top