Lionel Calmels

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Publications

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A New Skyrmion Topological Transition Driven by Higher-Order Exchange Interactions in Janus MnSeTe

Megha Arya , Moritz A Goerzen , Lionel Calmels , Rémi Arras , Soumyajyoti Haldar et al. Article dans une revue hal-05366108v1
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Strain-induced magnetic moment variations at the picosecond timescale

Corentin Pfaff , T. Pezeril , R. Arras , L. Calmels , V. Cherruault et al.

Physical Review B, 2025, 111 (6), pp.064405. ⟨10.1103/PhysRevB.111.064405⟩

Article dans une revue hal-04927509v1
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Interplay between oxygen vacancies and cation ordering in the NiFe$_2$O$_4$ spinel ferrite

Rémi Arras , Kedar Sharma , Lionel Calmels

Journal of Materials Chemistry C, 2024, 12 (2), pp.556-561. ⟨10.1039/D3TC03368F⟩

Article dans une revue hal-04668968v1
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Preserving the Insulating Character and Tuning the Magnetic Properties through the Formation of Defects at NiFe2O4(001) Surfaces

Kedar Sharma , Lionel Calmels , Rémi Arras

Journal of Physical Chemistry C, 2024, 128 (32), pp.13620-13631. ⟨10.1021/acs.jpcc.4c04625⟩

Article dans une revue hal-04764952v1
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Tuning the spin-orbit coupling, magnetic proximity, and band hybridization in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>Fe(001)</mml:mi><mml:mtext>/</mml:mtext><mml:mi>MgO</mml:mi><mml:mtext>/</mml:mtext><mml:msub><mml:mi>MoS</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math> multilayers

P. Marcon , R. Arras , D. Li , L. Calmels

Physical Review B, 2024, 109 (15), pp.155403. ⟨10.1103/physrevb.109.155403⟩

Article dans une revue hal-04529174v1
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Influence of the cation distribution, atomic substitution, and atomic vacancies on the physical properties of $CoFe_2O_4$ and $NiFe_2O_4$ spinel ferrites

Kedar Sharma , Lionel Calmels , Dongzhe Li , Antoine Barbier , Rémi Arras

Physical Review Materials, 2022, 6 (12), pp.124402. ⟨10.1103/PhysRevMaterials.6.124402⟩

Article dans une revue hal-03937409v1
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Electronic Structure and Conductivity of Off-stoichiometric and Si-doped Ge 2 Sb 2 Te 5 Crystals from Multiple-Scattering Theory

Rajarshi Sinha-Roy , Antonin Louiset , Magali Benoit , Lionel Calmels

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99 (24), pp.245124. ⟨10.1103/PhysRevB.99.245124⟩

Article dans une revue hal-02160361v1
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Co/Ni multilayers for spintronics: High spin polarization and tunable magnetic anisotropy

S. Andrieu , Thomas Hauet , M. Gottwald , A. Rajanikanth , Lionel Calmels et al.

Physical Review Materials, 2018, 2 (6), ⟨10.1103/physrevmaterials.2.064410⟩

Article dans une revue hal-01950180v1

Charge transfer and magnetization of a MoS 2 monolayer at the Co(0001)/MoS 2 interface

Thomas Garandel , Rémi Arras , Xavier Marie , Pierre Renucci , Lionel Calmels

Journal of Physics: Conference Series, 2017, 903, pp.012017

Article dans une revue hal-02054114v1
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Evolution of magnetic properties and damping coefficient of Co 2 MnSi Heusler alloy with Mn/Si and Co/Mn atomic disorder

Iman Abdallah , Barthélémy Pradines , Nicolas Ratel-Ramond , Gérard Benassayag , Rémi Arras et al.

Journal of Physics D: Applied Physics, 2017, 50 (3), pp.035003. ⟨10.1088/1361-6463/50/3/035003⟩

Article dans une revue hal-01744846v1
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Electronic structure of the Co(0001)/MoS2 interface, and its possible use for electrical spin injection in a single MoS2 layer

Thomas Garandel , Rémi Arras , Xavier Marie , Pierre Renucci , Lionel Calmels

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95, pp.075402. ⟨10.1103/PhysRevB.95.075402⟩

Article dans une revue hal-01744818v1
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First-principles calculation of the effects of tetragonal distortions on the Gilbert damping parameter of Co 2 MnSi

Barthélémy Pradines , Rémi Arras , Lionel Calmels

AIP Advances, 2017, 7 (5), pp.056009. ⟨10.1063/1.4974525⟩

Article dans une revue hal-02084308v1
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An ab initio study of the effects of vacancies on the static and dynamic magnetic properties of Co2MnSi

Barthélémy Pradines , Rémi Arras , Lionel Calmels

Journal of Physics: Conference Series, 2017, 903, pp.012030. ⟨10.1088/1742-6596/903/1/012030⟩

Article dans une revue hal-02083169v1
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First-principles calculation of the effects of partial alloy disorder on the static and dynamic magnetic properties of Co2MnSi

Barthélémy Pradines , Rémi Arras , Iman Abdallah , N. Biziere , Lionel Calmels

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95 (9), pp.094425. ⟨10.1103/physrevb.95.094425⟩

Article dans une revue hal-02045198v1

Interface Magnetoelectric Coupling in Co/Pb(Zr,Ti)O 3

Ondřej Vlašín , Romain Jarrier , Rémi Arras , Lionel Calmels , Bénédicte Warot-Fonrose et al.

ACS Applied Materials & Interfaces, 2016, 8 (11), pp.7553 - 7563. ⟨10.1021/acsami.5b12777⟩

Article dans une revue hal-01707093v1
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Spectroscopic and transport studies of Cox Fe1-x/MgO(001) -based magnetic tunnel junctions

Stéphane Andrieu , Lionel Calmels , Thomas Hauet , Frédéric Bonell , P. Le Fèvre et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (21), pp.214406. ⟨10.1103/PhysRevB.90.214406⟩

Article dans une revue hal-01719199v1
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Fully spin-polarized two-dimensional electron gas at the CoFe2 O4/ MgAl2 O4 (001) polar interface

Rémi Arras , Lionel Calmels

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (4), pp.045411. ⟨10.1103/PhysRevB.90.045411⟩

Article dans une revue hal-01718311v1

Epac contributes to cardiac hypertrophy and amyloidosis induced by radiotherapy but not fibrosis

V. Monceau , A. Llach , D. Azria , A. Bridier , B. Petit et al.

Radiotherapy & Oncology, 2014, 111 (1), pp.63-71. ⟨10.1016/j.radonc.2014.01.025⟩

Article dans une revue hal-02611878v1
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Magnetotransport in MgO-based magnetic tunnel junctions grown by molecular beam epitaxy (invited)

Stéphane Andrieu , F. Bonell , Thomas Hauet , François Montaigne , Lionel Calmels et al.

Journal of Applied Physics, 2014, 115 (17), pp.172610. ⟨10.1063/1.4869824⟩

Article dans une revue hal-01282615v1
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Half-metallicity, magnetic moments, and gap states in oxygen-deficient magnetite for spintronic applications

Rémi Arras , Lionel Calmels , Bénédicte Warot-Fonrose

Applied Physics Letters, 2012, 100 (3), pp.032403. ⟨10.1063/1.3678028⟩

Article dans une revue hal-02043340v1
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Co/Ni(111) superlattices studied by microscopy, x-ray absorption, and ab initio calculations

M Gottwald , S Andrieu , F Gimbert , E Shipton , Lionel Calmels et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, ⟨10.1103/PhysRevB.86.014425⟩

Article dans une revue hal-01345394v1
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Spin-Polarized Electron Tunneling in bcc FeCo/MgO/FeCo(001) Magnetic Tunnel Junctions

F Bonell , Thomas Hauet , S Andrieu , F Bertran , P Le Fèvre et al.

Physical Review Letters, 2012, 108 (17), pp.176602. ⟨10.1103/PhysRevLett.108.176602⟩

Article dans une revue hal-01345389v1
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Magnetic moment enhancement at the Fe(100)/Co(bcc) interface: a nanometer-scale investigation from electron energy loss spectra

Raphaël Serra , Lionel Calmels , S. Andrieu , V. Serin

European Physical Journal: Applied Physics, 2011, 54 (3), ⟨10.1051/epjap/2011100380⟩

Article dans une revue istex hal-00705148v1
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Calculated and experimental electron energy-loss spectra of La2O3, La(OH)(3), and LaOF nanophases in high permittivity lanthanum-based oxide layers

Lionel Calmels , Pierre-Eugène Coulon , Sylvie Schamm-Chardon

Applied Physics Letters, 2011, 98 (24), pp.243116. ⟨10.1063/1.3600783⟩

Article dans une revue hal-01745023v1
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Electronic structure near an antiphase boundary in magnetite

Rémi Arras , Lionel Calmels , Bénédicte Warot-Fonrose

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (10), ⟨10.1103/PhysRevB.81.104422⟩

Article dans une revue hal-01744836v1

Influence of misfit dislocations on the magnetoresistance of MgO-based epitaxial magnetic tunnel junctions

Frédéric Bonell , S. Andrieu , C. Tiusan , F. Montaigne , Etienne Snoeck et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82 (9), ⟨10.1103/PhysRevB.82.092405⟩

Article dans une revue hal-03012480v1

TEM and EELS measurements of interface roughness in epitaxial Fe/MgO/Fe magnetic tunnel junctions

V. Serin , S. Andrieu , Roger Serra , Frédéric Bonell , C. Tiusan et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 79 (14), ⟨10.1103/PhysRevB.79.144413⟩

Article dans une revue hal-03012473v1
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Large inverse magnetoresistance in fully epitaxial Fe∕Fe3O4∕MgO∕Co magnetic tunnel junctions

F. Greullet , Etienne Snoeck , C. Tiusan , M. Hehn , D Lacour et al.

Applied Physics Letters, 2008, 92 (5), pp.053508. ⟨10.1063/1.2841812⟩

Article dans une revue hal-02949210v1

Mapping inelastic intensities in diffraction patterns of magnetic samples using the energy spectrum imaging technique

Bénédicte Warot-Fonrose , Florent Houdellier , Martin Hÿtch , Lionel Calmels , Virginie Serin et al.

Ultramicroscopy, 2008, 108 (5), pp.393 - 398. ⟨10.1016/j.ultramic.2007.05.013⟩

Article dans une revue istex hal-01707847v1

Energy-loss magnetic chiral dichroism (EMCD): Magnetic chiral dichroism in the electron microscope

S. Rubino , P. Schattschneider , M. Stöger-Pollach , C. Hebert , J. Rusz et al.

Journal of Materials Research, 2008, 23 (10), pp.2582 - 2590. ⟨10.1557/JMR.2008.0348⟩

Article dans une revue hal-01742008v1
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Experimental application of sum rules for electron energy loss magnetic chiral dichroism

Lionel Calmels , Florent Houdellier , Bénédicte Warot-Fonrose , Christophe Gatel , Martin Hÿtch et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 76 (6), ⟨10.1103/PhysRevB.76.060409⟩

Article dans une revue hal-01741982v1

Structural and magnetic studies of Co thin films

Bénédicte Warot-Fonrose , A. Traverse , Lionel Calmels , V. Serin , Etienne Snoeck

Micron, 2006, 37 (5), pp.478-485

Article dans une revue hal-00103186v1