DYNAMAG
Exploring high-frequency DYNAmics in artificial MAGnetic frustrated systems
Total Cost €
0EC-Contrib. €
0Partnership
0Views
0DYNAMAG project word cloud
Explore the words cloud of the DYNAMAG project. It provides you a very rough idea of what is the project "DYNAMAG" about.
Project "DYNAMAG" data sheet
The following table provides information about the project.
| Coordinator |
UNIVERSITY OF GLASGOW
Organization address contact info |
| Coordinator Country | United Kingdom [UK] |
| Total cost | 183˙454 € |
| EC max contribution | 183˙454 € (100%) |
| Programme |
1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility) |
| Code Call | H2020-MSCA-IF-2015 |
| Funding Scheme | MSCA-IF-EF-ST |
| Starting year | 2016 |
| Duration (year-month-day) | from 2016-05-22 to 2018-05-21 |
Partnership
Take a look of project's partnership.
| # | ||||
|---|---|---|---|---|
| 1 | UNIVERSITY OF GLASGOW | UK (GLASGOW) | coordinator | 183˙454.00 |
Map
Project objective
This project aims to explore the magnetization dynamics in response to microwave excitations in a class of geometrically frustrated systems called artificial spin ices. The work will lead to the development of novel functionalities in these systems, applicable to information and communications technologies. Artificial spin ices consist of lithographically patterned nanomagnets arranged on a lattice and have been shown to support collective excitations, which can be thought of as topological defects in a geometrically frustrated system and behave as mobile magnetic ‘charges’. Up to now, artificial spin ice has mainly been used as a model system for investigating fundamental effects of frustration and its consequences on defect dynamics. The primary goal of the project is to explore a novel direction in artificial spin ice dynamics: its high-frequency behavior. We aim to develop artificial spin ice into a functional material that allows the topological defects to couple with microwave magnetic fields in order to control the state of the system and, eventually, as application, create novel logical architectures based on the propagation of information along channels defined by the topological defects. To achieve this, a unique combination of ferromagnetic resonance with Lorentz Transmission Electron Microscopy and Scanning Transmission X-ray Microscopy will be used, with guidance from state-of-the-art micromagnetic simulations. In addition, the project aims to investigate the nonlinear regime of the magnetization dynamics. The focus here will be on the behavior of the magnetization at the edges of the nanoislands, which can be used to leverage large changes in the overall orientation of the magnetization. This study will also contribute to the broader understanding of far-from-equilibrium dynamics. The work will mainly be conducted at the University of Glasgow, with measurements also performed at the Paul Scherrer Institute in Switzerland, over a period of two years.
Publications
| year | authors and title | journal | last update |
|---|---|---|---|
| 2017 |
Claire Donnelly, Laura J. Heyderman, Sebastian Gliga, Manuel Guizar-Sicairos Röntgenblick für Magnete published pages: 266-267, ISSN: 0031-9252, DOI: 10.1002/piuz.201770604 |
Physik in unserer Zeit 48/6 | 2019-06-13 |
| 2017 |
Claire Donnelly, Manuel Guizar-Sicairos, Valerio Scagnoli, Sebastian Gliga, Mirko Holler, Jörg Raabe, Laura J. Heyderman Three-dimensional magnetization structures revealed with X-ray vector nanotomography published pages: 328-331, ISSN: 0028-0836, DOI: 10.1038/nature23006 |
Nature 547/7663 | 2019-06-13 |
| 2017 |
Alan Farhan, Charlotte F. Petersen, Scott Dhuey, Luca Anghinolfi, Qi Hang Qin, Michael Saccone, Sven Velten, Clemens Wuth, Sebastian Gliga, Paula Mellado, Mikko J. Alava, Andreas Scholl, Sebastiaan van Dijken Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice published pages: 995, ISSN: 2041-1723, DOI: 10.1038/s41467-017-01238-4 |
Nature Communications 8/1 | 2019-06-13 |
| 2017 |
Sebastian Gliga, Gino Hrkac, Claire Donnelly, Jonathan Büchi, Armin Kleibert, Jizhai Cui, Alan Farhan, Eugenie Kirk, Rajesh V. Chopdekar, Yusuke Masaki, Nicholas S. Bingham, Andreas Scholl, Robert L. Stamps, Laura J. Heyderman Emergent dynamic chirality in a thermally driven artificial spin ratchet published pages: 1106-1111, ISSN: 1476-1122, DOI: 10.1038/nmat5007 |
Nature Materials 16/11 | 2019-06-13 |
| 2017 |
S. Finizio, S. Wintz, E. Kirk, A. K. Suszka, S. Gliga, P. Wohlhüter, K. Zeissler, J. Raabe Control of the gyration dynamics of magnetic vortices by the magnetoelastic effect published pages: 54438, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.96.054438 |
Physical Review B 96/5 | 2019-06-13 |
| 2018 |
Simone Finizio, Sebastian Wintz, Sebastian Gliga, Eugenie Kirk, Anna Kinga Suszka, Phillip Wohlhüter, Katharina Zeissler, Jörg Raabe Unexpected field-induced dynamics in magnetostrictive microstructured elements under isotropic strain published pages: 314001, ISSN: 0953-8984, DOI: 10.1088/1361-648X/aacddd |
Journal of Physics: Condensed Matter 30/31 | 2019-06-13 |
| 2018 |
Claire Donnelly, Sebastian Gliga, Valerio Scagnoli, Mirko Holler, Jörg Raabe, Laura J Heyderman, Manuel Guizar-Sicairos Tomographic reconstruction of a three-dimensional magnetization vector field published pages: 83009, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aad35a |
New Journal of Physics 20/8 | 2019-06-13 |
Are you the coordinator (or a participant) of this project? Plaese send me more information about the "DYNAMAG" project.
For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.
Send me an email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.
Thanks. And then put a link of this page into your project's website.
The information about "DYNAMAG" are provided by the European Opendata Portal: CORDIS opendata.