Nanomagnétisme et hautes fréquences

The research activities of the team aim at providing a better understanding of spin dependent transport and magnetization dynamics in ferromagnets at the nanoscale. From the theoretical point of view, state-of-the-art finite-element micromagnetic simulations are being carried out to investigate the static and dynamic properties of various nanoscale magnetic systems. From the experimental point of view, we investigate spin-polarized transport in two extreme situations: Tunneling through low-dimensional structures is probed by growing them into epitaxial tunnel junctions and measuring their low-temperature magnetoresistance. Long-range diffusive spin transport is probed by measuring the propagation of spin waves along ferromagnetic metal films and its modification by an electrical current (spin-wave Doppler shift).

ACTIVITES

Spectroscopie Micro-onde

Présentation

Décalage Doppler d’onde de spin induit par un courant électrique

Micromagnétisme dynamique

Micromagnétisme

Recherche Fondamentale

Galerie – exemples

Développement et Implémentation de Méthodes Numériques

TetraMAG

Magnéto-transport et jonction tunnel

Basculement électrique dans des jonctions magnetiques tunnel Fe/Cr/MgO/Fe

Modification de parois de domaines induites par le courant dans des nanopiliers

Transport dans les jonctions tunnel

Les membres de l’équipe

Doctorante, Magnétisme des objets nanostructurés (DMONS)anakha.anil@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 79Bureau: 1018a
Directeur de Recherche, Magnétisme des objets nanostructurés (DMONS)Matthieu.Bailleul@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 08Bureau: 0009
Voir la page personnelle
Doctorant, Magnétisme des objets nanostructurés (DMONS)louis.gallard@ipcms.unistra.fr
Tél: +33(0)3 88 10 72 31Bureau: 1053
Chargé de Recherche, Magnétisme des objets nanostructurés (DMONS)Yves.Henry@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 66Bureau: 1005
Directeur de Recherche, Magnétisme des objets nanostructurés (DMONS)Riccardo.Hertel@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 83Bureau: 1006
Voir la page personnelle
Directeur de Recherche, Magnétisme des objets nanostructurés (DMONS)Christian.Meny@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 07Bureau: 0007
Chargé de Recherche, Magnétisme des objets nanostructurés (DMONS)paul.noel@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 72Bureau: 1011
Emérite, Magnétisme des objets nanostructurés (DMONS)Veronique.Pierron-Bohnes@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 73Bureau: 1013
Doctorant, Magnétisme des objets nanostructurés (DMONS)gyandeep.pradhan@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 79Bureau: 1018a
Doctorant, Magnétisme des objets nanostructurés (DMONS)quentin.rossi@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 79Bureau: 1018a
Chargé de Recherche, Magnétisme des objets nanostructurés (DMONS)Daniel.Stoeffler@ipcms.unistra.fr
Tél: +33(0)3 88 10 68 37Bureau: 1004
Doctorant, Magnétisme des objets nanostructurés (DMONS)ashfaque.thonikkadavan@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 84Bureau: 1017
Doctorante, Chimie des Matériaux Inorganiques (DCMI), Magnétisme des objets nanostructurés (DMONS)mariajose.vazquez@ipcms.unistra.fr
Tél: +33(0)3 88 10 70 79Bureau: 1018a

Publications récentes :

[1]
C. Weiss, M. Grassi, Y. Roussigne, A. Stashkevich, T. Schefer, J. Robert, M. Bailleul, M. Kostylev, Excitation and reception of magnetostatic surface spin waves in thin conducting ferromagnetic films by coplanar microwave antennas. Part II: Experiment, Journal of Magnetism and Magnetic Materials 565 (2023) 170002. https://doi.org/10.1016/j.jmmm.2022.170002.
[1]
R. Vollondat, D. Stoeffler, D. Preziosi, S. Roques, A. Slaoui, T. Fix, Tunability of silicon clathrate film properties by controlled guest-occupation of their cages., Journal of Chemical Physics 158 (2023) 164709. https://doi.org/10.1063/5.0143828.
[1]
V. Vlaminck, L. Temdie, V. Castel, M.B. Jungfleisch, D. Stoeffler, Y. Henry, M. Bailleul, Spin wave diffraction model for perpendicularly magnetized films, Journal of Applied Physics 133 (2023) 053903. https://doi.org/10.1063/5.0128666.
[1]
L. Temdie, V. Castel, V. Vlaminck, M.B. Jungfleisch, R. Bernard, H. Majjad, D. Stoeffler, Y. Henry, M. Bailleul, Probing Spin Wave Diffraction Patterns of Curved Antennas, Physical Review Applied 21 (2024) 014032. https://doi.org/10.1103/PhysRevApplied.21.014032.
[1]
L. Temdie, V. Castel, T. Reimann, M. Lindner, C. Dubs, G. Pradhan, J. Solano, R. Bernard, H. Majjad, Y. Henry, M. Bailleul, V. Vlaminck, Chiral Excitation of Exchange Spin Waves Using Gold Nanowire Grating, Magnetochemistry 9 (2023) 199. https://doi.org/10.3390/magnetochemistry9080199.
[1]
L. Temdie, V. Castel, C. Dubs, G. Pradhan, J. Solano, H. Majjad, R. Bernard, Y. Henry, M. Bailleul, V. Vlaminck, High wave vector non-reciprocal spin wave beams, AIP Advances 13 (2023) 025207. https://doi.org/10.1063/9.0000535.
[1]
J. Solano, O. Gladii, P. Kuntz, Y. Henry, D. Halley, M. Bailleul, Spin-wave study of magnetic perpendicular surface anisotropy in single crystalline MgO/Fe/MgO films, Physical Review Materials 6 (2022) 124409. https://doi.org/10.1103/PhysRevMaterials.6.124409.
[1]
T. Schuler, P. Camilos, G. Magnifouet, F. Soisson, E. Meslin, M. Vallet, V. Pierron-Bohnes, M. Nastar, Measuring interdiffusion coefficient from XRD spectra of thermally annealed superlattices: A combined modeling and experimental study in Fe–Cr nanometric multilayers, Acta Materialia 287 (2025) 120765. https://doi.org/https://doi.org/10.1016/j.actamat.2025.120765.
[1]
J. Robert, P. Turek, M. Bailleul, A.K. Boudalis, Broadband electron paramagnetic resonance of a molecular spin triangle, Physical Chemistry Chemical Physics 23 (2021) 20268–20274. https://doi.org/10.1039/d1cp03295j.
[1]
A. Pena Corredor, M. Gamarde, L. El Khabchi, M.J.V. Bernardez, M. Lenertz, C. Leuvrey, L. Schlur, F. Roulland, N. Viart, C. Lefèvre, Room-temperature magnetism and controlled cation distribution in vanadium ferrite thin films, Materials Chemistry and Physics 314 (2024) 128856. https://doi.org/10.1016/j.matchemphys.2023.128856.
[1]
S.A. Pathak, R. Hertel, Three-dimensional chiral magnetization structures in FeGe nanospheres, Physical Review B 103 (2021) 104414. https://doi.org/10.1103/PhysRevB.103.104414.
[1]
S.A. Pathak, R. Hertel, Geometrically Constrained Skyrmions, Magnetochemistry 7 (2021) 26. https://doi.org/10.3390/magnetochemistry7020026.
[1]
L.E. Parra Lopez, L. Moczko, J. Wolff, A. Singh, E. Lorchat, M. Romeo, T. Taniguchi, K. Watanabe, S. Berciaud, Single-and narrow-line photoluminescence in a boron nitride-supported MoSe2/graphene heterostructure, Comptes Rendus Physique 22 (2021) 77–88. https://doi.org/10.5802/crphys.58.
[1]
M. Pacé, O. Kovalenko, J. Solano, M. Hehn, M. Bailleul, M. Vomir, Increasing terahertz spintronic emission with planar antennas, APL Materials 12 (2024) 051113. https://doi.org/10.1063/5.0200413.
[1]
K.A. Oukaci, D. Stoeffler, M. Hehn, M. Grassi, B. Sarpi, M. Bailleul, Y. Henry, S. Petit, F. Montaigne, R. Belkhou, D. Lacour, Oscillatory buckling reversal of a weak stripe magnetic texture, Materials Research Letters 11 (2023) 789–795. https://doi.org/10.1080/21663831.2023.2238010.
[1]
H. Nakamura, H. Ohta, R. Kobayashi, T. Waki, Y. Tabata, H. Ikeno, C. Mény, Site-selective cobalt substitution in La-Co co-substituted magnetoplumbite-type ferrites: <SUP>59</SUP>Co-NMR and DFT calculation study, Journal of Physics-Materials 7 (2024) 025012. https://doi.org/10.1088/2515-7639/ad3b6d.
[1]
A.N. Morozovska, R. Hertel, S. Cherifi-Hertel, V.Yu. Reshetnyak, E.A. Eliseev, D.R. Evans, Chiral polarization textures induced by the flexoelectric effect in ferroelectric nanocylinders, Physical Review B 104 (2021) 054118. https://doi.org/10.1103/PhysRevB.104.054118.
[1]
A.N. Morozovska, E.A. Eliseev, S.V. Kalinin, R. Hertel, Flexosensitive polarization vortices in thin ferroelectric films, Physical Review B 104 (2021) 085420. https://doi.org/10.1103/PhysRevB.104.085420.
[1]
S. Morin, V. Pierron-Bohnes, Patricia Bassereau, une biophysicienne passionnée !, Reflets de la Physique (2021) 43–45.
[1]
C. Mény, P. Panissod, Nuclear magnetic resonance in ferromagnets: Ferromagnetic nuclear resonance; a very broadband approach, in: G.A. Webb (Ed.), Annual Reports on NMR Spectroscopy, Academic Press, 2021: pp. 47–96. https://doi.org/10.1016/bs.arnmr.2021.02.001.
[1]
D. Markó, R. Cheenikundil, J. Bauer, K. Lenz, W.-C. Chuang, K.-W. Lin, J.-C. Wu, M. d’Aquino, R. Hertel, D.S. Schmool, Interpretation of Spin-Wave Modes in \mathrmCo/\mathrmAg Nanodot Arrays Probed by Broadband Ferromagnetic Resonance, Physical Review Applied 20 (2023) 024059. https://doi.org/10.1103/PhysRevApplied.20.024059.
[1]
V. Marichez, A. Sato, P.A. Dunne, J. Leira-Iglesias, G.J.M. Formon, M.K. Schicho, I. de Feijter, P. Hébraud, M. Bailleul, P. Besenius, M. Venkatesan, J.M.D. Coey, E.W. Meijer, T.M. Hermans, Magnetic Control over the Fractal Dimension of Supramolecular Rod Networks, Journal of the American Chemical Society 143 (2021) 11914–11918. https://doi.org/10.1021/jacs.1c05053.
[1]
G. Magnifouet, M. Vallet, E. Meslin, M. Walls, C. Bouillet, J. Arabski, V. Pierron-Bohnes, Strains in Fe/Cr/Fe trilayers and (Fe/Cr)5/Fe multilayers epitaxied on MgO and MgO/SrTiO3, Thin Solid Films 780 (2023) 139949. https://doi.org/https://doi.org/10.1016/j.tsf.2023.139949.
[1]
R. Kozubski, C. Issro, K. Zapala, M. Kozlowski, M. Rennhofer, E. Partyka, V. Pierron-Bohnes, W. Pfeiler, Atomic migration and ordering phenomena in bulk and thin films of FePd and FePt, International Journal of Materials Research 97 (2022) 273–284. https://doi.org/10.3139/ijmr-2006-0044.
[1]
N. Konstantinov, A. Tauzin, U.N. Noumbe, D. Dragoe, B. Kundys, H. Majjad, A. Brosseau, M. Lenertz, A. Singh, S. Berciaud, M.-L. Boillot, B. Doudin, T. Mallah, J.-F. Dayen, Electrical read-out of light-induced spin transition in thin film spin crossover/graphene heterostructures, Journal of Materials Chemistry C 9 (2021) 2712–2720. https://doi.org/10.1039/d0tc05202g.
[1]
L. Koerber, A. Hempel, A. Otto, R.A. Gallardo, Y. Henry, J. Lindner, A. Kakay, Finite-element dynamic-matrix approach for propagating spin waves: Extension to mono- and multi-layers of arbitrary spacing and thickness, AIP ADVANCES 12 (2022) 115206. https://doi.org/10.1063/5.0107457.
[1]
R. Knapman, M. Azhar, A. Pignedoli, L. Gallard, R. Hertel, J. Leliaert, K. Everschor-Sitte, Numerical calculation of the Hopf index for three-dimensional magnetic textures, Physical Review B 111 (2025) 134408. https://doi.org/10.1103/PhysRevB.111.134408.
[1]
G. Gubbiotti, A. Barman, S. Ladak, C. Bran, D. Grundler, M. Huth, H. Plank, G. Schmidt, S. van Dijken, R. Streubel, O.V. Dobrovolskiy, V. Scagnoli, L.J. Heyderman, C. Donnelly, O. Hellwig, L. Fallarino, M.B. Jungfleisch, A. Farhan, N. Maccaferri, P. Vavassori, P. Fischer, R. Tomasello, G. Finocchio, R. Clerac, R. Sessoli, D. Makarov, D. Sheka, M. Krawczyk, R.A. Gallardo, P. Landeros, M. d’Aquino, R. Hertel, P. Pirro, F. Ciubotaru, M. Becherer, J. Gartside, T. Ono, P. Bortolotti, A. Fernandez-Pacheco, 2025 Roadmap on 3D Nano-magnetism., Journal of Physics. Condensed Matter 37 (2025) 143502. https://doi.org/10.1088/1361-648X/ad9655.
[1]
M. Grassi, M. Geilen, K.A. Oukaci, Y. Henry, D. Lacour, D. Stoeffler, M. Hehn, P. Pirro, M. Bailleul, Higgs and Goldstone spin-wave modes in striped magnetic texture, Physical Review B 105 (2022) 044444. https://doi.org/10.1103/PhysRevB.105.094444.
[1]
M. Gołębiewski, R. Hertel, M. d’Aquino, V. Vasyuchka, M. Weiler, P. Pirro, M. Krawczyk, S. Fukami, H. Ohno, J. Llandro, Collective Spin-Wave Dynamics in Gyroid Ferromagnetic Nanostructures, ACS Appl. Mater. Interfaces 16 (2024) 22177–22188. https://doi.org/10.1021/acsami.4c02366.
[1]
B. Flebus, D. Grundler, B. Rana, Y. Otani, I. Barsukov, A. Barman, G. Gubbiotti, P. Landeros, J. Akerman, U. Ebels, P. Pirro, V.E. Demidov, K. Schultheiss, G. Csaba, Q. Wang, F. Ciubotaru, D.E. Nikonov, P. Che, R. Hertel, T. Ono, D. Afanasiev, J. Mentink, T. Rasing, B. Hillebrands, S.V. Kusminskiy, W. Zhang, C.R. Du, A. Finco, T. van der Sar, Y.K. Luo, Y. Shiota, J. Sklenar, T. Yu, J. Rao, The 2024 magnonics roadmap, Journal of Physics: Condensed Matter 36 (2024) 363501. https://doi.org/10.1088/1361-648X/ad399c.
[1]
T. Fix, Y. Zakaria, D. Stoeffler, D. Muller, A. Dinia, A. Slaoui, Sensitive Bandgap Reduction of SrTiO3 through Incorporation of Sulfur Using Ion Implantation, Solar RRL (2024) 2400237. https://doi.org/10.1002/solr.202400237.
[1]
E.A. Eliseev, A.N. Morozovska, R. Hertel, H.V. Shevliakova, Y.M. Fomichov, V.Y. Reshetnyak, D.R. Evans, Flexo-elastic control factors of domain morphology in core-shell ferroelectric nanoparticles: Soft and rigid shells, Acta Materialia 212 (2021) 116889. https://doi.org/10.1016/j.actamat.2021.116889.
[1]
M. d’Aquino, S. Perna, M. Pancaldi, R. Hertel, S. Bonetti, C. Serpico, Micromagnetic study of inertial spin waves in ferromagnetic nanodots, Physical Review B 107 (2023) 144412. https://doi.org/10.1103/PhysRevB.107.144412.
[1]
M. d’Aquino, R. Hertel, Micromagnetic frequency-domain simulation methods for magnonic systems, Journal of Applied Physics 133 (2023) 033902. https://doi.org/10.1063/5.0131922.
[1]
A.V. Chumak, P. Kabos, M. Wu, C. Abert, C. Adelmann, A.O. Adeyeye, J. &#x00C5;kerman, F.G. Aliev, A. Anane, A. Awad, C.H. Back, A. Barman, G.E.W. Bauer, M. Becherer, E.N. Beginin, V.A.S.V. Bittencourt, Y.M. Blanter, P. Bortolotti, I. Boventer, D.A. Bozhko, S.A. Bunyaev, J.J. Carmiggelt, R.R. Cheenikundil, F. Ciubotaru, S. Cotofana, G. Csaba, O.V. Dobrovolskiy, C. Dubs, M. Elyasi, K.G. Fripp, H. Fulara, I.A. Golovchanskiy, C. Gonzalez-Ballestero, P. Graczyk, D. Grundler, P. Gruszecki, G. Gubbiotti, K. Guslienko, A. Haldar, S. Hamdioui, R. Hertel, B. Hillebrands, T. Hioki, A. Houshang, C.-M. Hu, H. Huebl, M. Huth, E. Iacocca, M.B. Jungfleisch, G.N. Kakazei, A. Khitun, R. Khymyn, T. Kikkawa, M. Kl&#x00E4;ui, O. Klein, J.W. K&#x0142;os, S. Knauer, S. Koraltan, M. Kostylev, M. Krawczyk, I.N. Krivorotov, V.V. Kruglyak, D. Lachance-Quirion, S. Ladak, R. Lebrun, Y. Li, M. Lindner, R. Mac&#x00EA;do, S. Mayr, G.A. Melkov, S. Mieszczak, Y. Nakamura, H.T. Nembach, A.A. Nikitin, S.A. Nikitov, V. Novosad, J.A. Ot&#x00E1;lora, Y. Otani, A. Papp, B. Pigeau, P. Pirro, W. Porod, F. Porrati, H. Qin, B. Rana, T. Reimann, F. Riente, O. Romero-Isart, A. Ross, A.V. Sadovnikov, A.R. Safin, E. Saitoh, G. Schmidt, H. Schultheiss, K. Schultheiss, A.A. Serga, S. Sharma, J.M. Shaw, D. Suess, O. Surzhenko, K. Szulc, T. Taniguchi, M. Urb&#x00E1;nek, K. Usami, A.B. Ustinov, T. van der Sar, S. van Dijken, V.I. Vasyuchka, R. Verba, S.V. Kusminskiy, Q. Wang, M. Weides, M. Weiler, S. Wintz, S.P. Wolski, X. Zhang, Advances in Magnetics Roadmap on Spin-Wave Computing, IEEE Transactions on Magnetics 58 (2022) 1–72. https://doi.org/10.1109/TMAG.2022.3149664.
[1]
S. Cherifi-Hertel, C. Voulot, U. Acevedo-Salas, Y. Zhang, O. Crégut, K.D. Dorkenoo, R. Hertel, Shedding light on non-Ising polar domain walls: Insight from second harmonic generation microscopy and polarimetry analysis, Journal of Applied Physics 129 (2021) 081101. https://doi.org/10.1063/5.0037286.
[1]
R. Cheenikundil, J. Bauer, M. Goharyan, M. d’Aquino, R. Hertel, High-frequency modes in a magnetic buckyball nanoarchitecture, APL Materials 10 (2022) 081106. https://doi.org/10.1063/5.0097695.
[1]
R. Cheenikundil, R. Hertel, Switchable magnetic frustration in buckyball nanoarchitectures, Applied Physics Letters 118 (2021) 212403. https://doi.org/10.1063/5.0048936.
[1]
A.K. Bharwal, M. Hanauer, C. Tamin, R. Vollondat, S. Roques, J. Bartringer, D. Stoeffler, C. Chevalier, A. Dinia, A. Slaoui, T. Fix, Comparative energy levels analysis of Type I and Type II silicon clathrate films, MRS Advances 9 (2024) 1685–1690. https://doi.org/10.1557/s43580-024-01019-4.
[1]
A.K. Bharwal, R. Vollondat, C. Tamin, S. Roques, J. Bartringer, D. Stoeffler, C. Chevalier, A. Dinia, A. Slaoui, T. Fix, Influence of Sodium Concentration on the Optoelectronic Properties of Silicon Clathrate Films, ACS Applied Energy Materials 7 (2024) 8554–8561. https://doi.org/10.1021/acsaem.4c01514.
[1]
M.J.V. Bernardez, N. Vukadinovic, C. Lefèvre, D. Stoeffler, Tuning Dynamic Susceptibility in Barium Hexaferrite Core-Shell Nanoparticles through Size-Dependent Resonance Modes, ACS Applied Electronic Materials 6 (2024) 3274–3282. https://doi.org/10.1021/acsaelm.4c00096.
[1]
G. Avedissian, J. Arabski, J.A. Wytko, J. Weiss, V. Papaefthimiou, G. Schmerber, G. Rogez, E. Beaurepaire, C. Mény, Exchange bias at the organic/ferromagnet interface may not be a spinterface effect, Applied Physics Reviews 9 (2022) 011417. https://doi.org/10.1063/5.0054524.
[1]
U. Acevedo-Salas, B. Croes, Y. Zhang, O. Crégut, K.D. Dorkenoo, B. Kirbus, E. Singh, H. Beccard, M. Rusing, L.M. Eng, R. Hertel, E.A. Eliseev, A.N. Morozovska, S. Cherifi-Hertel, Impact of 3D Curvature on the Polarization Orientation in Non-Ising Domain Walls., Nano Letters 23 (2023) 795–803. https://doi.org/10.1021/acs.nanolett.2c03579.

Spectroscopie Micro-onde : Présentation

Micromagnétisme : Recherche Fondamentale

Magnéto-transport et jonction tunnel : Basculement électrique dans des jonctions magnetiques tunnel Fe/Cr/MgO/Fe

Spectroscopie Micro-onde : Décalage Doppler d’onde de spin induit par un courant électrique

Spectroscopie Micro-onde : Micromagnétisme dynamique

Micromagnetisme : Galerie – exemples

Micromagnetisme : Développement et Implémentation de Méthodes Numériques

Micromagnetisme : TetraMAG

Magnéto-transport et jonction tunnel : Transport dans les jonctions tunnel

Magnéto-transport et jonction tunnel : Modification de parois de domaines induites par le courant dans des nanopiliers