Influence of the Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice
Abstract
We present experimental and theoretical studies of spin-wave mode dynamics in artificial kagome spin ice vertices made of three identical 15-nm thick elongated Ni80Fe20 nano-islands (macrospins). We consider several possible configurations, from completely disjointed macrospins (full dipolar inter-element interactions) to fully jointed macrospins (full dipolar-exchange interactions). Using angular-resolved magnetic field dependent broadband ferromagnetic resonance (FMR), we demonstrate the occurrence of a mode localized in the vertex region as indicated by the distinct behavior of the FMR spectra at different angles and configurations. Theoretical calculations using micromagnetic simulations support the existence, origin, and behavior of this mode by interpreting it as a localized, quasi-uniform Kittel mode. Furthermore, our findings pave the way for designing the most appropriate network consisting of ferromagnetic nanomagnets for specific application purposes in magnonics.
- Authors:
-
[1];
[2];
[2];
[6];
[2]
- Northwestern University, Evanston, IL (United States); Argonne National Laboratory (ANL), Argonne, IL (United States); LG Chem, Daejeon (Korea)
- University of Delaware, Newark, DE (United States)
- Università di Perugia (Italy)
- Argonne National Laboratory (ANL), Argonne, IL (United States); University of Illinois at Urbana-Champaign, IL (United States)
- Northwestern University, Evanston, IL (United States)
- Università di Ferrara (Italy)
- Publication Date:
- Research Org.:
- Univ. of Delaware, Newark, DE (United States)
- Sponsoring Org.:
- National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division
- OSTI Identifier:
- 1651137
- Grant/Contract Number:
- SC0020308; DMR 1507058; AC02-06CH11357
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review Applied
- Additional Journal Information:
- Journal Volume: 14; Journal Issue: 1; Journal ID: ISSN 2331-7019
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Magnetization dynamics; Spin dynamics; Spin ice; Spin waves; Magnonic crystals; Nanostructures; Ferromagnetic resonance; Micromagnetic modeling
Citation Formats
Bang, Wonbae, Sturm, James, Silvani, Raffaele, Kaffash, Mojtaba T., Hoffmann, Axel, Ketterson, John B., Montoncello, Federico, and Jungfleisch, M. Benjamin. Influence of the Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice. United States: N. p., 2020.
Web. doi:10.1103/physrevapplied.14.014079.
Bang, Wonbae, Sturm, James, Silvani, Raffaele, Kaffash, Mojtaba T., Hoffmann, Axel, Ketterson, John B., Montoncello, Federico, & Jungfleisch, M. Benjamin. Influence of the Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice. United States. https://doi.org/10.1103/physrevapplied.14.014079
Bang, Wonbae, Sturm, James, Silvani, Raffaele, Kaffash, Mojtaba T., Hoffmann, Axel, Ketterson, John B., Montoncello, Federico, and Jungfleisch, M. Benjamin. Mon .
"Influence of the Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice". United States. https://doi.org/10.1103/physrevapplied.14.014079. https://www.osti.gov/servlets/purl/1651137.
@article{osti_1651137,
title = {Influence of the Vertex Region on Spin Dynamics in Artificial Kagome Spin Ice},
author = {Bang, Wonbae and Sturm, James and Silvani, Raffaele and Kaffash, Mojtaba T. and Hoffmann, Axel and Ketterson, John B. and Montoncello, Federico and Jungfleisch, M. Benjamin},
abstractNote = {We present experimental and theoretical studies of spin-wave mode dynamics in artificial kagome spin ice vertices made of three identical 15-nm thick elongated Ni80Fe20 nano-islands (macrospins). We consider several possible configurations, from completely disjointed macrospins (full dipolar inter-element interactions) to fully jointed macrospins (full dipolar-exchange interactions). Using angular-resolved magnetic field dependent broadband ferromagnetic resonance (FMR), we demonstrate the occurrence of a mode localized in the vertex region as indicated by the distinct behavior of the FMR spectra at different angles and configurations. Theoretical calculations using micromagnetic simulations support the existence, origin, and behavior of this mode by interpreting it as a localized, quasi-uniform Kittel mode. Furthermore, our findings pave the way for designing the most appropriate network consisting of ferromagnetic nanomagnets for specific application purposes in magnonics.},
doi = {10.1103/physrevapplied.14.014079},
journal = {Physical Review Applied},
number = 1,
volume = 14,
place = {United States},
year = {Mon Jul 27 00:00:00 EDT 2020},
month = {Mon Jul 27 00:00:00 EDT 2020}
}
Free Publicly Available Full Text
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Cited by: 17 works
Citation information provided by
Web of Science
Web of Science
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Magnonics
journal, June 2010
- Kruglyak, V. V.; Demokritov, S. O.; Grundler, D.
- Journal of Physics D: Applied Physics, Vol. 43, Issue 26
Reducing Disorder in Artificial Kagome Ice
journal, October 2011
- Daunheimer, Stephen A.; Petrova, Olga; Tchernyshyov, Oleg
- Physical Review Letters, Vol. 107, Issue 16
Spin wave propagation properties across configurational antiferro/ferro-magnetic transitions
journal, December 2018
- Kuźma, D.; Montoncello, F.; Sobieszczyk, P.
- Journal of Applied Physics, Vol. 124, Issue 22
Magnonic crystals for data processing
journal, May 2017
- Chumak, A. V.; Serga, A. A.; Hillebrands, B.
- Journal of Physics D: Applied Physics, Vol. 50, Issue 24
Dynamic origin of segment magnetization reversal in thin-film Penrose tilings
journal, February 2017
- Montoncello, F.; Giovannini, L.; Farmer, B.
- Journal of Magnetism and Magnetic Materials, Vol. 423
Mutual influence between macrospin reversal order and spin-wave dynamics in isolated artificial spin-ice vertices
journal, January 2018
- Montoncello, F.; Giovannini, L.; Bang, Wonbae
- Physical Review B, Vol. 97, Issue 1
The design and verification of MuMax3
journal, October 2014
- Vansteenkiste, Arne; Leliaert, Jonathan; Dvornik, Mykola
- AIP Advances, Vol. 4, Issue 10
Bandwidth broadening and asymmetric softening of collective spin waves in magnonic crystals
journal, June 2014
- Montoncello, F.; Giovannini, L.
- Applied Physics Letters, Vol. 104, Issue 24
Collective spin waves in arrays of permalloy nanowires with single-side periodically modulated width
journal, November 2017
- Gubbiotti, G.; Xiong, L. L.; Montoncello, F.
- Applied Physics Letters, Vol. 111, Issue 19
Advances in artificial spin ice
journal, November 2019
- Skjærvø, Sandra H.; Marrows, Christopher H.; Stamps, Robert L.
- Nature Reviews Physics, Vol. 2, Issue 1
Engineering Relaxation Pathways in Building Blocks of Artificial Spin Ice for Computation
journal, May 2019
- Arava, H.; Leo, N.; Schildknecht, D.
- Physical Review Applied, Vol. 11, Issue 5
Spin modes of triangular magnetic nanodots in the vortex, Y, and buckle states
journal, January 2010
- Montoncello, Federico; Nizzoli, Fabrizio
- Journal of Applied Physics, Vol. 107, Issue 2
Large Area Artificial Spin Ice and Anti-Spin Ice Ni 80 Fe 20 Structures: Static and Dynamic Behavior
journal, January 2016
- Zhou, Xue; Chua, Geng-Li; Singh, Navab
- Advanced Functional Materials, Vol. 26, Issue 9
Field-induced phase coexistence in an artificial spin ice
journal, December 2018
- Sklenar, Joseph; Lao, Yuyang; Albrecht, Alan
- Nature Physics, Vol. 15, Issue 2
Emergent dynamic chirality in a thermally driven artificial spin ratchet
journal, October 2017
- Gliga, Sebastian; Hrkac, Gino; Donnelly, Claire
- Nature Materials, Vol. 16, Issue 11
Tailoring Spin-Wave Channels in a Reconfigurable Artificial Spin Ice
journal, April 2020
- Iacocca, Ezio; Gliga, Sebastian; Heinonen, Olle G.
- Physical Review Applied, Vol. 13, Issue 4
Review and prospects of magnonic crystals and devices with reprogrammable band structure
journal, March 2014
- Krawczyk, M.; Grundler, D.
- Journal of Physics: Condensed Matter, Vol. 26, Issue 12
Ferromagnetic resonance spectra of permalloy nano-ellipses as building blocks for complex magnonic lattices
journal, November 2019
- Bang, Wonbae; Montoncello, F.; Kaffash, M. T.
- Journal of Applied Physics, Vol. 126, Issue 20
Normal modes of spin excitations in magnetic nanoparticles
journal, May 2004
- Grimsditch, Marcos; Leaf, Gary K.; Kaper, Hans G.
- Physical Review B, Vol. 69, Issue 17
Melting artificial spin ice
journal, March 2012
- Kapaklis, Vassilios; Arnalds, Unnar B.; Harman-Clarke, Adam
- New Journal of Physics, Vol. 14, Issue 3
On the Theory of Ferromagnetic Resonance Absorption
journal, January 1948
- Kittel, Charles
- Physical Review, Vol. 73, Issue 2
Topological frustration of artificial spin ice
journal, January 2017
- Drisko, Jasper; Marsh, Thomas; Cumings, John
- Nature Communications, Vol. 8, Issue 1
The building blocks of magnonics
journal, October 2011
- Lenk, B.; Ulrichs, H.; Garbs, F.
- Physics Reports, Vol. 507, Issue 4-5
Direct imaging of coexisting ordered and frustrated sublattices in artificial ferromagnetic quasicrystals
journal, April 2016
- Farmer, B.; Bhat, V. S.; Balk, A.
- Physical Review B, Vol. 93, Issue 13
Dynamics of artificial spin ice: a continuous honeycomb network
journal, March 2012
- Shen, Yichen; Petrova, Olga; Mellado, Paula
- New Journal of Physics, Vol. 14, Issue 3
Spin-wave wells with multiple states created in small magnetic elements
journal, January 2003
- Bayer, C.; Demokritov, S. O.; Hillebrands, B.
- Applied Physics Letters, Vol. 82, Issue 4