Overview
Antiferromagnetic materials could represent the future of spintronics thanks to the interesting features they combine: they are robust against perturbation due to magnetic fields, produce no stray fields, display ultrafast dynamics and generate large magneto-transport effects. In this team, research efforts are being invested in unraveling spin-dependent transport specifities of antiferromagnets. For a review of the team latest achievements, please follow this talk.
Research topics
Spin and charge transport
Whether spin and charge currents can be injected, transmitted and converted in antiferromagnetic materials, how subsequent variations can be detected, and what is the actual influence of the magnetic order vs. defects are some of the thrilling challenges being addressed, whether it be magnons, single electrons or Cooper pairs.
Nanomagnetism
To what extent and how the magnetic properties of antiferromagnetic materials shall and can be adjusted for use as functional materials in spintronic applications are some of the questions addressed in this activity, whether it be interfacial spin structures or spin textures like skyrmions.
Sub-THz dynamics
How sub-THz dynamics of antiferromagnets can promote spin pumping, and with what efficiency with respect to the damping parameter and to the transfer of angular momentum from the antiferromagnet are some of the exciting challenges addressed in this activity.
The team
Former members
Post-docs
- Olga Gladii, 2017-2019, now Post-Doctoral research fellow at HZDR – Germany
- Guillaume Forestier, 2016-2018, now R&D Engineer at ST-Microelectronics – France
PhD
- Rafael Lopes Seeger, 2018-2021
- Lamprini Frangou, 2014-2017, now Research Associate at King’s college London – UK
- Pablo Merodio also theory group, 2011-2014, now Assistant Professor at Universidad Politécnica de Madrid – Spain
- Kamil Akmaldinov, 2011-2015, now R&D Engineer at Crivasense technologies – France
Internships
- Laxman Nagi Reddy, 2020
- Rafael Lopes Seeger, 2018
- Jolan Barbançon, 2016
- Lamprini Frangou, 2014
- Nicolas Mante, 2011
- Safeer Chenattukuzhniyil aka. C. K. Safeer, 2011
- Marthe Chamfrault, 2010
Projects
- MATHEEIAS, ANR-DFG PRCI, 2020-2023
- ASK, PHC France-UK, 2021-2022
- ELSA, CEA exploratoire bottom-up, 2018-2019
- CRG KAUST / SPINTEC / UTEXAS, 2016-2019
- ASTRONICS, ANR JCJC, 2015-2018
- CROCUS Technology, 2012-2015
Partners
- Laboratoire IRIG/SYMMES/RICC, S. Gambarelli, Grenoble, France
- Unité mixte CNRS/Thales, R. Lebrun, Paris, France
- Laboratoire national des champs magnétiques intenses LNCMI, Anne-Laure Barra, Grenoble, France
- Laboratoire IRAMIS/SPEC/LNMO, M. Viret, J. B. Moussy, Gif-sur-Yvette, France
- Laboratoire Charles Coulomb L2C, V. Jacques, Montpellier, France
- Centre interdisciplinaire de nanoscience de Marseille CINAM, L. Michez, A. Manchon, France
- TU Dresde / Uni. Constance, S. Goennenwein, H. Reichlova, Germany
- Johannes Gutenberg University JGU, L. Smejkal, J. Sinova, H. Gomonay, Mayence, Germany
- Fritz Haber Institute FHI, T. Kampfrath, Berlin, Germany
- The University of York, R. L. Evans, S. Jenkins, UK
- Catalan Institution for Research ICREA, J. Sort, Barcelona, Spain
- Laboratoire de physique des solides LPS, A. Mougin, Orsay, France
- Laboratoire d’optique et de magnétisme de Bretagne OPTIMAG, D. Spenato, Brest, France
- King Abdullah University of science and technology KAUST, A. Manchon, Thuwal, Saoudi Arabia
- Groupe de physique des matériaux GPM, L. Lechevallier and D. Ledue, Rouen, France
- CROCUS Technology, Grenoble, France
Recent news
- Spin-transport in antiferromagnets from the GHz to THz regime (December 12th, 2022)
Control over spin transport in antiferromagnetic systems is essential for future spintronic applications with operational speeds extending to ultrafast time scales. A consortium of physicists at SPINTEC, JGU Berlin and Charles University Prague established the ... - Masters thesis projects for Spring 2023 (September 21st, 2022)
You find here the list of proposals for Master-2 internships to take place at Spintec during Spring 2023. In most cases, these internships are intended to be suitable for a longer-term PhD work. Interested Master-1 ... - Seminar – Unique magnetoresistance and Hall effects in classical triangular antiferromagnet Ag2CrO2 thin films (September 07th, 2022)
SPINTEC welcome Mori Watanabe from Osaka University. On Friday, October 7th at 11:00 he will give us a seminar entitled: Unique magnetoresistance and Hall effects in classical triangular antiferromagnet Ag2CrO2 thin films Place : CEA Bat. 10.05 ... - PEPR SPIN – Priority Programs and Equipment for Exploratory Research (July 29th, 2022)
France is investing more than 38M€ in Spintronics thanks to the PEPR-SPIN exploratory program! SPIN is among the 13 new exploratory programs winners of the second wave of calls for projects Priority Programs and ... - Seminar – Measurements of spin structures, textures and waves with neutrons (January 03rd, 2022)
On Friday 28 January, at 10:00, we will have the pleasure of hosting a series of 3 online seminars of 30 min + 10 min for questions each, given respectively by Ketty Beauvois (CEA), Stéphane ...
