Bulletin of the American Physical Society
APS March Meeting 2020
Volume 65, Number 1
Monday–Friday, March 2–6, 2020; Denver, Colorado
Session R42: Magnons and Spin Transport
8:00 AM–11:00 AM,
Thursday, March 5, 2020
Room: 709/711
Sponsoring
Unit:
GMAG
Chair: Steven Bennett, United States Naval Research Laboratory
Abstract: R42.00002 : Xe-PFIB microstructuring of Yttrium Iron Garnet films for quantum magnonic applications
Presenter:
Dmytro Bozhko
(Department of Physics, University of Colorado at Colorado Springs)
Authors:
Dmytro Bozhko
(Department of Physics, University of Colorado at Colorado Springs)
Paul Baity
(James Watt School of Engineering, University of Glasgow)
Sergey Danilin
(James Watt School of Engineering, University of Glasgow)
Rair Macedo
(James Watt School of Engineering, University of Glasgow)
Valentino Seferai
(James Watt School of Engineering, University of Glasgow)
Umberto Nasti
(James Watt School of Engineering, University of Glasgow)
Alessandro Casaburi
(James Watt School of Engineering, University of Glasgow)
William Smith
(School of Physics and Astronomy, University of Glasgow)
Stephen McVitie
(School of Physics and Astronomy, University of Glasgow)
Robert Hadfield
(James Watt School of Engineering, University of Glasgow)
Martin Weides
(James Watt School of Engineering, University of Glasgow)
Here we report on using Xenon Plasma Focused Ion Beam (Xe-PFIB) technique to prepare high-quality microstructured YIG films detached from GGG substrates. This technique allows production of relatively large (50 x 50 x 20 µm3) structures in a reasonable time of a few hours. The magnetic properties of these samples were evaluated using broadband ferromagnetic resonance spectroscopy in a wide temperature range (down to 80mK). Additional investigations were done by means of wavevector-resolved Brillouin light scattering spectroscopy. Through these techniques, we evaluate the effects of Xe-PFIB structuring on the magnetic damping.
We believe that our findings will pave the way to efficient implementation of YIG elements into hybrid quantum circuits.
[1] PRB 97, 214405 (2018)
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700