Equipe Magnétisme (MAG)

Campus Saint Jérome, 13013 Marseille
Aile 1, Niveau 6

Research:

The Magnetism group (MAG) is devoted to the study of exotic magnetic properties in condensed matter. We are specialized in electron spin resonance (ESR) in paramagnetic, ferromagnetic and antiferromagnetic materials.

We study materials for purely fundamental science like low-dimensional strongly correlated magnets (like spin chains, frustration, spin liquids) as well as material for potential applications in spintronics (ferromagnetic, multiferroic) and in quantum information processing (quantum coherence of electron spin in solid).

Our approach is based on three pillars: Experiment, Instrument, Theroy

Drawing of the three pilars

Ferromagnetism

Study of the formation, propagation and interaction of magnetic textures in nanostructures (nanowires, nanostrips, nanoplots):

Formation and propagation of magnetic excitations (magnons) in confined nanostructures Interactions between magnetic structures (magnons, domain walls, skyrmions) Systematic controlled displacement of magnetic textures for emergent magnetic technologies Complex non-linear domain wall dynamics under harmonic excitation: magnetic Duffing oscillator - neuromorphic computing.

Study of magnetic properties (magnetocrystalline anisotropy, magnetic relaxation, g-factor) and engeneering of ferromagnetic thin films (Mn5Ge3Cx, MnCoGe, Heussler alloys) by ferromagnetic resonance.

Vortex antivortex formation and dynamics in multisegmented nanowires

Light-matter interactions in semiconducting nanostructures studied by EPR:

Generation and manipulation of optically-excited magnetic quantum states in semiconducting nanostructures. In particular, non-magnetic nanoparticles of ZnO have been recently proved by us to transit toward a localized quasi-stable magnetic excited state, when illuminated by a minimal wavelength of about 405 nm. After illumination removal, these surface magnetic states are non-radiatively relaxed by phonon scattering above 80 K and are permanent under this about 50 K. Pulse EPR has been successfully applied to this system, thus opening the way to the manipulation and monitoring of magnetic quantum states in stable and robust inorganic nanoparticles.

Mots clefs

Electron Spin Resonance (ESR) , Quantum Coherence, Qubit, Strongly Correlated Magnet, Low Dimensional Magnetism, Light Indused Spin State, Ferromagnetism

Equipements spécifiques :

Spectromètre RPE, Bruker EMX
Magnétomètre à SQUID,
Magnétomètre VSM,
Système de mesures de susceptibilité AC et DC MAGLAB 2000

Collaborations

Local : CINaM, ISM2, ICR, BIP, Madirel
National : LASIRE (Lille), IRCP (Paris), ISCR (Rennes), IRSN (Fontenay aux Roses), CEA (Sacclay), GREMAN (Tour).
International : NHMFL (USA), FSU (USA), U. Tokyo (Japan), U. Groningen (Germany), U. Stuttgart (Germany), Physikalishese Institut Dresden (Germany), Academy of Sciences Poznan (Poland), Jaypee University (India), LIU (Sweden).

Actualités

Faire interagir des qubits grâce aux chaînes de spins

27/04/2022

Publication équipe Magnétisme (IM2NP) dans Physical Review B : « Zero-field magnetic resonance of cobalt ion pairs in ZnO nanocrystals »

IM2NP - Marseille

25/01/2022

Soutenance de thèse de Elie Assaf - 17/09/2019 - Elaboration et caractérisation de nanostructures à base de Germaniures ferromagnétiques pour la récupération d’énergie

Salle des thèses, campus de Saint-Jérôme

17/09/2019

Publications

Publications
Loic Soriano, Olivier Pilone, Michael D. Kuz'Min, Herve Vezin, Olivier Jeannin, Marc Fourmigué, Maylis Orio, Sylvain Bertaina, Electron spins interaction in the spin-Peierls phase of the organic spin chain (o-DMTTF)2X (X = Cl, Br, I), Physical Review B, 2022, 105 (10.1103/PhysRevB.105.064434) (hal-03578624)
D Marin, S Tiwari, Sylvain Bertaina, Adrien Savoyant, Zero-field magnetic resonance of cobalt ion pairs in ZnO nanocrystals, Physical Review B, 2022, 105 (10.1103/physrevb.105.035424) (hal-03586794)
Laurent Binet, Juliette Lizion, Sylvain Bertaina, Didier Gourier, Magnetic and New Optical Properties in the UV–visible Range of the Egyptian Blue Pigment Cuprorivaite CaCuSi 4 O 10, Journal of Physical Chemistry C, 2021, 125, pp.25189-25196 (10.1021/acs.jpcc.1c06060) (hal-03476635)
Marianne Le Dantec, Miloš Rančić, Sen Lin, Eric Billaud, Vishal Ranjan, Daniel Flanigan, Sylvain Bertaina, Thierry Chanelière, Philippe Goldner, Andreas Erb, Ren Bao Liu, Daniel Estève, Denis Vion, Emmanuel Flurin, Patrice Bertet, Twenty-three millisecond electron spin coherence of erbium ions in a natural-abundance crystal, Science Advances, 2021, 7, pp.9786 (10.1126/sciadv.abj9786) (hal-03366785)
Quim Peña, Giuseppe Sciortino, Jean-Didier Maréchal, Sylvain Bertaina, A. Jalila Simaan, Julia Lorenzo, Mercè Capdevila, Pau Bayón, Olga Iranzo, Òscar Palacios, Copper(II) N,N,O-chelating complexes as potential anticancer agents, Inorganic Chemistry, 2021, 60 (10.1021/acs.inorgchem.0c02932) (hal-03157314)
M. Orio, J. Bindra, J. van Tol, M. Giorgi, N. Dalal, Sylvain Bertaina, Quantum dynamics of Mn 2+ in dimethylammonium magnesium formate, Journal of Chemical Physics, 2021, 154, pp.154201 (10.1063/5.0046984) (hal-03205428)
Sylvain Bertaina, Herve Vezin, Hans de Raedt, Irinel Chiorescu, Experimental protection of quantum coherence by using a phase-tunable image drive, Scientific Reports, 2020, 10 (10.1038/s41598-020-77047-5) (hal-02999973)
Loic Soriano, Julian Zeisner, Vladislav Kataev, Olivier Pilone, Marc Fourmigue, Olivier Jeannin, Herve Vezin, Maylis Orio, Sylvain Bertaina, Electron Spin Resonance of Defects in Spin Chains— o-(DMTTF)2X: A Versatile System Behaving Like Molecular Magnet, Applied Magnetic Resonance, 2020, 51, pp.1307-1320 (10.1007/s00723-020-01245-7) (hal-02999563)
Jalel Massoudi, Mourad Smari, Kamel Nouri, Essebti Dhahri, Kamel Khirouni, Sylvain Bertaina, Lotfi Bessais, El Kebir Hlil, Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale, RSC Advances, 2020, 10, pp.34556-34580 (10.1039/D0RA05522K) (hal-02970483)
Adrien Savoyant, M Rollo, M. Texier, R. Adam, Sandrine Bernardini, O. Pilone, O. Margeat, O Nur, M Willander, Sylvain Bertaina, Light-induced High-spin State in ZnO Nanoparticles, Nanotechnology, 2019 (10.1088/1361-6528/ab57f1) (hal-02321699)
J. Zeisner, L. Soriano, O. Pilone, G. Gerbaud, Herve Vezin, O. Jeannin, M. Fourmigue, B. Büchner, V. Kataev, Sylvain Bertaina, Coherent spin dynamics of solitons in the organic spin chain compounds ($o$-DMTTF)$_2X$ ($X$ = Cl, Br), Physical Review B, 2019, 100 (10.1103/PhysRevB.100.224414) (hal-02346730)
E. Assaf, A. Portavoce, M. Descoins, M. Bertoglio, Sylvain Bertaina, Carbon concentration, Curie temperature, and magnetic resonance field of Mn5Ge3(C) thin films, Materialia, 2019, 8, pp.100487 (10.1016/j.mtla.2019.100487) (hal-02339514)
Sylvain Bertaina, Herve Vezin, Special Issue: Electron Paramagnetic Resonance, Magnetochemistry, 2019, 5, pp.54 (10.3390/magnetochemistry5040054) (hal-02344642)
Sylvain Bertaina, Les matériaux multiferroiques : le graal des nanotechnologies de demain, L'Actualité Chimique, 2019 () (hal-02342417)
E. Assaf, A. Portavoce, L. Patout, M. Bertoglio, Rodolphe Clérac, K. Hoummada, A. Charai, Sylvain Bertaina, Structural and magnetic properties of MnCoGe ferromagnetic thin films produced by reactive diffusion, Applied Surface Science, 2019, 488, pp.303-315 (10.1016/j.apsusc.2019.05.226) (hal-02158038)
Nandita Abhyankar, Sylvain Bertaina, Maylis Orio, Naresh Dalal, Magnetic resonance probing of ferroelectricity and magnetism in metal-organic frameworks, Ferroelectrics, 2019, 534, pp.11-18 (10.1080/00150193.2018.1473484) (hal-02339703)
Adrien Savoyant, O. Pilone, Sylvain Bertaina, Fabian Delorme, Fabien Giovannelli, Electronic and nuclear magnetic anisotropy of cobalt-doped ZnO single-crystalline microwires, Superlattices and Microstructures, 2019, 125, pp.113-119 (10.1016/j.spmi.2018.10.024) (hal-01929220)
Sylvain Bertaina, Nandita Abhyankar, Maylis Orio, Naresh Dalal, Measuring Motional Dynamics of [(CH 3 ) 2 NH 2 ] + in the Perovskite-Like Metal–Organic Framework [(CH 3 ) 2 NH 2 ][Zn(HCOO) 3 ]: The Value of Low-Frequency Electron Paramagnetic Resonance, Journal of Physical Chemistry C, 2018, 122, pp.16431 - 16436 (10.1021/acs.jpcc.8b04698) (hal-01860254)
A. Portavoce, E. Assaf, C. Alvarez, M. Bertoglio, Rodolphe Clérac, K. Hoummada, Claude Alfonso, A. Charai, O. Pilone, K. Hahn, Voicu Octavian Dolocan, Sylvain Bertaina, Ferromagnetic MnCoGe thin films produced via magnetron sputtering and non-diffusive reaction, Applied Surface Science, 2018, 437, pp.336 - 346 (10.1016/j.apsusc.2017.12.151) (hal-01687492)
Charles-Emmanuel Dutoit, Anatoli Stepanov, Johan van Tol, Maylis Orio, Sylvain Bertaina, Superlattice Induced by Charge Order in the Organic Spin Chain (TMTTF) 2 X ( X = SbF 6 , AsF 6 and PF 6 ) Revealed by High Field EPR, Journal of Physical Chemistry Letters, 2018, 9, pp.5598 (10.1021/acs.jpclett.8b02070) (hal-01860270)
Amélie Kochem, Bruno Faure, Sylvain Bertaina, Eric Riviere, Michel Giorgi, M. Réglier, Maylis Orio, A. Jalila Simaan, Magneto-Structural and Computational Study of a Tetranuclear Copper Complex Displaying Carbonyl-π Interactions, European Journal of Inorganic Chemistry, 2018, 2018, pp.5039-5046 (10.1002/ejic.201801032) (hal-02089367)
Konstanze R. Hahn, Elie Assaf, Alain Portavoce, Sylvain Bertaina, Ahmed Charai, Structural and Composition Effects on Electronic and Magnetic Properties in Thermoelectric Mn1– x–yCo1+xGe1+y Materials, Journal of Physical Chemistry C, 2017, 121, pp.26575-26586 (10.1021/acs.jpcc.7b04863) (hal-01693990)
M. Martens, G. Franco, N. S. Dalal, Sylvain Bertaina, I. Chiorescu, Spin-orbit coupling fluctuations as a mechanism of spin decoherence, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (10.1103/PhysRevB.96.180408) (hal-01694001)
Sylvain Bertaina, G. Yue, C.-E. Dutoit, I. Chiorescu, Forbidden coherent transfer observed between two realizations of quasi-harmonic spin systems, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96, pp.61 - 68 (10.1103/PhysRevB.96.024428) (hal-01627923)
Nadia El Bakkali-Tahéri, Sybille Tachon, Maylis Orio, Sylvain Bertaina, Marlène Martinho, Viviane Robert, M. Réglier, Thierry Tron, Pierre Dorlet, A. Jalila Simaan, Characterization of Cu(II)-reconstituted ACC Oxidase using experimental and theoretical approaches, Archives of Biochemistry and Biophysics, 2017, 623-624, pp.31 - 41 (10.1016/j.abb.2017.03.012) (hal-01627933)
Nandita Abhyankar, Jin Jung Kweon, Maylis Orio, Sylvain Bertaina, Minseong Lee, Eun Sang Choi, Riqiang Fu, Naresh S. Dalal, Understanding Ferroelectricity in the Pb-Free Perovskite-Like Metal–Organic Framework [(CH 3 ) 2 NH 2 ]Zn(HCOO) 3 : Dielectric, 2D NMR, and Theoretical Studies, Journal of Physical Chemistry C, 2017 (10.1021/acs.jpcc.7b00596) (hal-01492708)
E. Assaf, A. Portavoce, K. Hoummada, M. Bertoglio, Sylvain Bertaina, High Curie temperature Mn 5 Ge 3 thin films produced by non-diffusive reaction, Applied Physics Letters, 2017, 110 (10.1063/1.4976576) (hal-01473345)
Adrien Savoyant, H Alnoor, Sylvain Bertaina, O Nur, M Willander, EPR investigation of pure and Co-doped ZnO oriented nanocrystals, Nanotechnology, 2017, 28 (10.1088/1361-6528/28/3/035705) (hal-01473894)
G. Yue, Lin Chen, J. Barreda, V. Bevara, L. Hu, L. Wu, Z. Wang, P. Andrei, Sylvain Bertaina, I. Chiorescu, Sensitive spin detection using an on-chip SQUID-waveguide resonator, Applied Physics Letters, 2017, 111, pp.202601 - 202601 (10.1063/1.5006693) (hal-01633539)
Hiroki Ikeuchi, Hans de Raedt, Sylvain Bertaina, Seiji Miyashita, Size and temperature dependence of the line shape of ESR spectra of the XXZ antiferromagnetic chain, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95, pp.024402 (10.1103/PhysRevB.95.024402) (hal-01473209)
Olesea Cuzan, Amélie Kochem, A. Jalila Simaan, Sylvain Bertaina, Bruno Faure, Viviane Robert, Sergiu Shova, Michel Giorgi, Michel Maffei, M. Réglier, Maylis Orio, Oxidative DNA Cleavage Promoted by a Phenoxyl-Radical Copper(II) Complex, European Journal of Inorganic Chemistry, 2016, 2016, pp.5575 - 5584 (10.1002/ejic.201601001) (hal-01475484)
B. Berenguier, Olivier Palais, Sylvain Bertaina, L. Ottaviani, A. Lyoussi, Lifetime Measurement in Silicon Carbide by Mean of the Microwave Phase-Shift, Materials Science Forum, 2016, 858, pp.337-340 () (hal-01452642)
Baptiste Berenguier, Olivier Palais, Sylvain Bertaina, Laurent Ottaviani, A. Lyoussi, Lifetime Measurement in n-Type 4H-SiC by Mean of the Microwave Phase-Shift, Materials Science Forum, 2016, 858, pp.337-340 (10.4028/www.scientific.net/MSF.858.337) (hal-03350123)
Nandita Abhyankar, Sylvain Bertaina, Naresh S. Dalal, On Mn 2+ EPR Probing of the Ferroelectric Transition and Absence of Magnetoelectric Coupling in Dimethylammonium Manganese Formate (CH 3 ) 2 NH 2 Mn(HCOO) 3 , a Metal–Organic Complex with the Pb-Free Perovskite Framework, Journal of Physical Chemistry C, 2015, 119, pp.28143 - 28147 (10.1021/acs.jpcc.5b10326) (hal-01699844)
Hiroki Ikeuchi, Hans de Raedt, Sylvain Bertaina, Seiji Miyashita, Computation of ESR spectra from the time evolution of the magnetization: Comparison of autocorrelation and Wiener-Khinchin-relation-based methods, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (10.1103/PhysRevB.92.214431) (hal-02427032)
C.-E. Dutoit, M. Dressel, A. Stepanov, Maylis Orio, Sylvain Bertaina, Charge-ordering induces magnetic axes rotation in organic materials (TMTTF) 2 X (with X = SbF 6 , AsF 6 , and PF 6 ), Journal of Low Temperature Physics, 2015, 41, pp.942 () (hal-01441958)
Matthieu Petit, Lisa Michez, Charles-Emmanuel Dutoit, Sylvain Bertaina, Voicu Octavian Dolocan, Vasile Heresanu, Mathieu Stoffel, Vinh Le Thanh, Very low-temperature epitaxial growth of Mn5Ge3 and Mn5Ge3C0.2 films on Ge(111) using molecular beam epitaxy, Thin Solid Films, 2015, 589, pp.427-432 (10.1016/j.tsf.2015.05.068) (hal-01162158)
Lisa Michez, A. Spiesser, Matthieu Petit, Sylvain Bertaina, J.F. Jacquot, Didier Dufeu, C. Coudreau, M. Jamet, Thanh V. Le, Magnetic reversal in Mn5Ge3 thin films: an extensive study, Journal of Physics: Condensed Matter, 2015, 27, pp.266001 (10.1088/0953-8984/27/26/266001) (hal-01164549)
Alain Portavoce, Omar Abbes, Sylvain Bertaina, Yauheni Rudzevich, Lee Chow, Vinh Le Thanh, Christophe Girardeaux, Lisa Michez, Mn Diffusion and Reactive Diffusion in Ge: Spintronic Applications, Defect and Diffusion Forum, 2015, 363, pp.56-61 (10.4028/www.scientific.net/DDF.363.56) (hal-02044836)
Sylvain Bertaina, Charles-Emmanuel Dutoit, Johan van Tol, Martin Dressel, Bernard Barbara, Anatoli Stepanov, Quantum Coherence of Strongly Correlated Defects in Spin Chains, Physics Procedia, 2015, 75, pp.23 - 28 (10.1016/j.phpro.2015.12.004) (hal-01659940)
Charles Emmanuel Dutoit, Voicu Dolocan, Michael Kuzmin, Lisa Michez, Matthieu Petit, Vinh Le Thanh, Benjamin Pigeau, Sylvain Bertaina, Ferromagnetic resonance and magnetic damping in C-doped Mn5Ge3, Journal of Physics D: Applied Physics, 2015, 49, pp.045001 (10.1088/0022-3727/49/4/045001) (hal-01266713)
Sylvain Bertaina, M. Martens, M. Egels, Damien Barakel, I. Chiorescu, Resonant single-photon and multiphoton coherent transitions in a detuned regime, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92, pp.024408 (10.1103/PhysRevB.92.024408) (hal-01802908)
Sylvain Bertaina, C.-E. Dutoit, J. van Tol, M. Dressel, B. Barbara, A. Stepanov, Rabi oscillations of pinned solitons in spin chains: A route to quantum computation and communication, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90, pp.060404(R) (10.1103/PhysRevB.90.060404) (hal-00950864)
M. Martens, J. van Tol, N. S. Dalal, Sylvain Bertaina, B. Barbara, B. Tsukerblat, A. Müller, S. Garai, S. Miyashita, I. Chiorescu, Anisotropy of the molecular magnet V$_{15}$ spin Hamiltonian detected by high-field electron spin resonance, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89, pp.195439 (10.1103/PhysRevB.89.195439) (hal-01334185)
A. Portavoce, Sylvain Bertaina, O. Abbes, L. Chow, V. Le Thanh, About Ge(Mn) diluted magnetic semiconductor, Materials Letters, 2014, 119, pp.68-70 (10.1016/j.matlet.2014.01.021) (hal-02385345)
J. Shim, Sylvain Bertaina, S. Gambarelli, T. Mitra, A. Müller, E. I. Baibekov, B. Malkin, B. Tsukerblat, B. Barbara, Decoherence Window and Electron-Nuclear Cross Relaxation in the Molecular Magnet V 15, Physical Review Letters, 2012, 109, pp.050401 (10.1103/PhysRevLett.109.050401) (hal-01656596)
Hans de Raedt, Bernard Barbara, Seiji Miyashita, Kristel Michielsen, Sylvain Bertaina, Serge Gambarelli, Quantum simulations and experiments on Rabi oscillations of spin qubits: Intrinsic vs extrinsic damping, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85, pp.014408 (10.1103/PhysRevB.85.014408) (hal-01656601)
A. Spiesser, F. Virot, Lisa Michez, R. Hayn, Sylvain Bertaina, Luc Favre, Matthieu Petit, V. Le Thanh, Magnetic anisotropy in epitaxial Mn5Ge3 films, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 86, pp.035211 (10.1103/PhysRevB.86.035211) (hal-00773468)
Sylvain Bertaina, N. Groll, Lei Chen, Irinel Chiorescu, Multi-photon Rabi oscillations in high spin paramagnetic impurity, Journal of Physics: Conference Series, 2011, 324 (10.1088/1742-6596/324/1/012008) (hal-01699825)
Sylvain Bertaina, Irinel Chiorescu, N. Groll, Lei Chen, Tunable multiphoton Rabi oscillations in an electronic spin system, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.134433-1-134433-8 (10.1103/PhysRevB.84.134433) (hal-01699824)
A. Spiesser, V. Lethanh, Sylvain Bertaina, Lisa Michez, Thermal stability of epitaxial Mn5Ge3 and carbon-doped Mn5Ge3 films, Applied Physics Letters, 2011, 99, pp.121904 () (hal-00697541)
I. Chiorescu, N. Groll, Sylvain Bertaina, T. Mori, S. Miyashita, Magnetic strong coupling in a spin-photon system and transition to classical regime, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82 (10.1103/PhysRevB.82.024413) (hal-01699804)
Sylvain Bertaina, J.H. Shim, S. Gambarelli, B.Z. Malkin, Bernard Barbara, Spin-Orbit Qubits of Rare-Earth-Metal Ions in Axially Symmetric Crystal Fields, Physical Review Letters, 2009, 103, pp.226402 (10.1103/PhysRevLett.103.226402) (hal-00435864)
Sylvain Bertaina, Lin Chen, N. Groll, J. van Tol, N. S. Dalal, I. Chiorescu, Multiphoton coherent manipulation in large-spin qubits, Physical Review Letters, 2009, 102, pp.050501 (10.1103/PhysRevLett.102.050501) (hal-00421128)
N Groll, Sylvain Bertaina, M Pati, N Dalal, I Chiorescu, Entrapment of magnetic microcrystals for on-chip electron spin resonance studies, Journal of Applied Physics, 2009, 106, pp.046106 (10.1063/1.3207774) (hal-00421121)
R. Rakhmatullin, I. N. Kurkin, G. V. Mamin, S.B. Orlinskii, E. I. Baibekov, B. Malkin, S. Gambarelli, Sylvain Bertaina, B. Barbara, M. R. Gafurov, Coherent spin manipulations in Yb$^{3+}$ : CaWO$_4$ at X - and W -band EPR frequencies, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 79, pp.172408 (10.1103/PhysRevB.79.172408) (hal-01656526)
Sylvain Bertaina, S. Gambarelli, T. Mitra, B. Tsukerblat, A. Müller, B. Barbara, Quantum oscillations in a molecular magnet, Nature, 2008, 453, pp.203-206 (10.1038/nature06962) (hal-01656579)
Sylvain Bertaina, Serge Gambarelli, Alexandra Tkachuk, Igor Kurkin, Boris Malkin, Anatole Stepanov, Bernard Barbara, Rare-earth solid-state qubits, Nature Nanotechnology, 2007, 2, pp.39-42 (10.1038/nnano.2006.174) (hal-00136435)
Sylvain Bertaina, B. Barbara, Romain Giraud, Malkin B.Z., Vanuynin M.V., Pominov A.I., Stolov A.L., Tkachuk A.M., Cross-relaxation and phonon bottleneck effects on magnetization dynamics in LiYF4:Ho3+, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73, pp.184421 (10.1103/PhysRevB.74.184421) (hal-00421626)
Sylvain Bertaina, Roland Hayn, Exchange integrals and magnetization distribution in BaCu2X2O7 (X=Ge,Si), Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73, pp.212409 (10.1103/PhysRevB.73.212409) (hal-00084020)
Wassim Rammal, Catherine Belle, Claude Béguin, Carole Duboc, Christian Philouze, Jean-Louis Pierre, Laurent Le Pape, Sylvain Bertaina, Eric Saint-Aman, Stephane Torelli, Multifrequency EPR and redox reactivity investigations of a bis(µ-thiolato)-dicopper(II,II) complex, Inorganic Chemistry, 2006, 45, pp.10355 () (hal-00378504)
Sylvain Bertaina, V. A. Pashchenko, Anatoli Stepanov, T. Masuda, K. Uchinokura, Electron spin resonance in the $S$=1/2 quasi-one-dimensional antiferromagnet with Dzyaloshinskii-Moriya interaction BaCu$_2$Ge$_2$O$_7$, Physical Review Letters, 2004, 92, pp.057203 (10.1103/PhysRevLett.92.057203) (hal-00003942)
A. Pivano, Voicu Octavian Dolocan, Analytical description of the topological interaction between magnetic domain walls in nanowires, Physical Review B, 2020, 101 (10.1103/PhysRevB.101.014438) (hal-03153333)
A. Portavoce, E. Assaf, C. Alvarez, M. Bertoglio, Rodolphe Clérac, K. Hoummada, Claude Alfonso, A. Charai, O. Pilone, K. Hahn, Voicu Octavian Dolocan, Sylvain Bertaina, Ferromagnetic MnCoGe thin films produced via magnetron sputtering and non-diffusive reaction, Applied Surface Science, 2018, 437, pp.336 - 346 (10.1016/j.apsusc.2017.12.151) (hal-01687492)
A. Pivano, Voicu Octavian Dolocan, Systematic motion of magnetic domain walls in notched nanowires under ultrashort current pulses, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (10.1103/PhysRevB.96.224431) (hal-01693993)
Matthieu Petit, Lisa Michez, Charles-Emmanuel Dutoit, Sylvain Bertaina, Voicu Octavian Dolocan, Vasile Heresanu, Mathieu Stoffel, Vinh Le Thanh, Very low-temperature epitaxial growth of Mn5Ge3 and Mn5Ge3C0.2 films on Ge(111) using molecular beam epitaxy, Thin Solid Films, 2015, 589, pp.427-432 (10.1016/j.tsf.2015.05.068) (hal-01162158)
Voicu Octavian Dolocan, P. Lejay, D. Mailly, Klaus Hasselbach, Observation of two species of vortices in the anisotropic spin-triplet superconductor Sr$_{2}$RuO$_{4}$, Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.144505 () (hal-00108330)