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authFullName_s : S. Auffret

Exploring the limits of soft x-ray magnetic holography: Imaging magnetization reversal of buried interfaces

Julio Camarero , E. Jimenez , Jan Vogel , Carsten Tieg , P. Perna , et al.
Journal of Applied Physics, 2011, 109, pp.07D357. ⟨10.1063/1.3567035⟩
Journal articles hal-00587347v1

P-STT-MRAM Thermal stability and modeling of its temperature dependence

L. Tillie , B. Dieny , R C Sousa , J Chatterjee , S. Auffret , et al.
VLSI-TSA, 2018, Hsinchu, Taiwan. ⟨10.1109/VLSI-TSA.2018.8403857⟩
Conference papers hal-02059612v1
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Improved coherence of ultrafast spin-transfer-driven precessional switching with synthetic antiferromagnet perpendicular polarizer

A. Vaysset , C. Papusoi , L. D. Buda-Prejbeanu , S. Bandiera , M. Marins de Castro , et al.
Applied Physics Letters, 2011, 98, pp.242511. ⟨10.1063/1.3597797⟩
Journal articles cea-00853187v1
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Spintronic memristors for neuromorphic circuits based on the angular variation of tunnel magnetoresistance

Bernard Diény , M. Mansueto , A. Chavent , S. Auffret , I. Joumard , et al.
Nanoscale, 2021, 13 (26), pp.11488-11496. ⟨10.1039/D1NR00346A⟩
Journal articles hal-03360800v1
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Influence of Mn diffusion on IrMn thickness threshold for the onset of exchange bias in IrMn/Co bilayers

G. Vinai , L. Frangou , C. Castán-Guerrero , V Bonanni , B Gobaut , et al.
Journal of Physics: Conference Series, 2017, 903, pp.012061. ⟨10.1088/1742-6596/903/1/012061⟩
Journal articles hal-01683639v1
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Direct imaging of thermally-activated grain-boundary diffusion in Cu/Co/IrMn/Pt exchange-bias structures using atom-probe tomography

Florent Letellier , L. Lechevallier , R. Lardé , J.-M. Le Breton , K. Akmaldinov , et al.
Journal of Applied Physics, 2014, 116, pp.203906. ⟨10.1063/1.4902954⟩
Journal articles hal-01683645v1

Inertial terms to magnetization dynamics in ferromagnetic thin films.

Y. Li , A.L. Barra , S. Auffret , U. Ebels , W.E. Bailey
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (14), pp.140413. ⟨10.1103/PhysRevB.92.140413⟩
Journal articles hal-01521170v1

Effect of Top, Bottom, On- and Off-Axis Deposition on the Blocking Temperature Distributions of Exchange Biased Bilayers

Vincent Baltz , S. Auffret , B. Dieny
IEEE Transactions on Magnetics, 2011, 47 (10), pp.3308 - 3311. ⟨10.1109/TMAG.2011.2149502⟩
Journal articles hal-01683847v1

Self-polarization phenomenon and control of dispersion of synthetic antiferromagnetic nanoparticles for biological applications

Hélène Joisten , T. Courcier , P. Balint , P. Sabon , J. Faure-Vincent , et al.
Applied Physics Letters, 2010, 97 (25), pp.253112
Journal articles hal-02021872v1

Comparison of dispersion and actuation properties of vortex and synthetic antiferromagnetic particles for biotechnological applications

S. Leulmi , Hélène Joisten , T. Dietsch , C. Iss , M. Morcrette , et al.
Applied Physics Letters, 2013, 103 (13), pp.132412
Journal articles hal-02021883v1
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Metallic Mg insertion in rf deposited MgO barrier

M. M. C. Souzaa , R. C. Sousa , C. Ducruet , S. Auffret , B. Dieny
Journal of Applied Physics, 2010, 107, pp.09C702. ⟨10.1063/1.3355995⟩
Journal articles cea-02886853v1
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Stacking order-dependent sign-change of microwave phase due to eddy currents in nanometer-scale NiFe/Cu heterostructures

O. Gladii , R L Seeger , L. Frangou , G. Forestier , U. Ebels , et al.
Applied Physics Letters, 2019, 115, pp.032403. ⟨10.1063/1.5093150⟩
Journal articles hal-02022873v3
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Evaluating critical metals contained in spintronic memory with a particular focus on Pt substitution for improved sustainability

A. Palomino , J. Marty , S. Auffret , I. Joumard , Ricardo C. Sousa , et al.
Sustainable Materials and Technologies, 2021, pp.e00270. ⟨10.1016/j.susmat.2021.e00270⟩
Journal articles hal-03170821v1

Inhomogeneous free layer in perpendicular magnetic tunnel junctions and its impact on the effective anisotropies and spin transfer torque switching efficiency

A. A. Timopheev , B. M. S. Teixeira , R. C. Sousa , S. Auffret , T. N. Nguyen , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96, pp.14412 - 14412. ⟨10.1103/PhysRevB.96.014412⟩
Journal articles hal-01578717v1

Precessional spin-transfer switching in a magnetic tunnel junction with a synthetic antiferromagnetic perpendicular polarizer

M. Marins de Castro , R. Sousa , S. Bandiera , C. Ducruet , A. Chavent , et al.
Journal of Applied Physics, 2012, 111 (7), pp.07C912
Journal articles hal-02023419v1
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Unraveling the influence of electronic and magnonic spin-current injection near the magnetic ordering transition of IrMn metallic antiferromagnets

O. Gladii , L. Frangou , G. Forestier , R. L. Seeger , S. Auffret , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98 (9), pp.094422. ⟨10.1103/PhysRevB.98.094422⟩
Journal articles hal-01881368v1

High domain wall velocities induced by current in ultrathin Pt/Co/AlOx wires with perpendicular magnetic anisotropy

T.A. Moore , I.M. Miron , G. Gaudin , G. Serret , S. Auffret , et al.
Applied Physics Letters, 2008, 93, pp.262504. ⟨10.1063/1.3062855⟩
Journal articles hal-00353486v1

Fabrication of nanotweezers and their remote actuation by magnetic fields

C. Iss , G. Ortiz , A. Truong , Y. Hou , T. Livache , et al.
Scientific Reports, 2017, 7, pp.451. ⟨10.1038/s41598-017-00537-6⟩
Journal articles hal-01578735v1

Comparison of Synthetic Antiferromagnets and Hard Ferromagnets as Reference Layer in Magnetic Tunnel Junctions With Perpendicular Magnetic Anisotropy

S. Bandiera , S Sousa , Y. Dahmane , C. Ducruet , C. Portemont , et al.
IEEE Magnetics Letters, 2010, 1, pp.3000204 - 3000204. ⟨10.1109/LMAG.2010.2052238⟩
Journal articles hal-01683843v1
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Towards high density STT-MRAM at sub-20nm nodes

V. D Nguyen , N. Perrissin , S. Lequeux , J. Chatterjee , L. Tille , et al.
2018 International Symposium on VLSI Technology, Systems and Application (VLSI-TSA), Apr 2018, Hsinchu, Taiwan. ⟨10.1109/VLSI-TSA.2018.8403867⟩
Conference papers hal-01934201v1
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Interface phenomena in ferromagnet/TaO$_x$ -based systems: Damping, perpendicular magnetic anisotropy, and Dzyaloshinskii-Moriya interaction

I. Benguettat-El Mokhtari , Y. Roussigné , S. M. Chérif , A. Stashkevich , S. Auffret , et al.
Physical Review Materials, 2020, 4 (12), pp.124408. ⟨10.1103/PhysRevMaterials.4.124408⟩
Journal articles hal-03094037v1
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Temperature Variation of Magnetic Anisotropy in Pt / Co / AlO x Trilayers

H. Garad , F. Fettar , F. Gay , Yves Joly , S. Auffret , et al.
Physical Review Applied, 2017, 7 (3), pp.034023. ⟨10.1103/PhysRevApplied.7.034023⟩
Journal articles hal-01697254v1
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Enhanced spin pumping efficiency in antiferromagnetic IrMn thin films around the magnetic phase transition

L. Frangou , S. Oyarzún , S. Auffret , L. Vila , S. Gambarelli , et al.
Physical Review Letters, 2016, 116, pp.077203. ⟨10.1103/PhysRevLett.116.077203⟩
Journal articles hal-01275801v2

Modulating spin transfer torque switching dynamics with two orthogonal spin-polarizers by varying the cell aspect ratio

B. Lacoste , M. Marins de Castro , T. Devolder , R. Sousa , Liliana D. Buda-Prejbeanu , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (22), pp.224404. ⟨10.1103/PhysRevB.90.224404⟩
Journal articles hal-02010809v1
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Spin transfer torque magnetic random-access memory: Towards sub-10 nm devices

N. Perrissin , S. Lequeux , N. Strelkov , L. Vila , L Buda-Prejbeanu , et al.
2018 International Conference on IC Design & Technology (ICICDT 2018), Jun 2018, Otrante, Italy. ⟨10.1109/ICICDT.2018.8399772⟩
Conference papers hal-01934505v1

Integration of Tb/Co multilayers within optically switchable perpendicular magnetic tunnel junctions

L. Avilés-Félix , L. Álvaro-Gómez , G. Li , C. Davies , A. Olivier , et al.
AIP Advances, 2019, 9 (12), pp.125328. ⟨10.1063/1.5129821⟩
Journal articles hal-02428524v1
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Towards high density STT-MRAM at sub-20nm nodes

Steven Lequeux , V. Nguyen , N. Perrissin , J Chatterjee , L. Tille , et al.
29th Magnetic Recording Conference (TMRC 2018), Aug 2018, Milpitas, CA, United States
Conference papers hal-02131655v1
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Depth-resolved magnetization profile of MgO/CoFeB/W perpendicular half magnetic tunnel junctions

V. Bansal , J.-M. Tonnerre , E. Mossang , L. Ortega , F. Fettar , et al.
AIP Advances, 2022, 12 (3), pp.035129. ⟨10.1063/9.0000343⟩
Journal articles hal-03760609v1

Spin pumping damping and magnetic proximity effect in Pd and Pt spin-sink layers

M. Caminale , A. Ghosh , S. Auffret , U. Ebels , K. Ollefs , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94 (1), pp.014414. ⟨10.1103/PhysRevB.94.014414⟩
Journal articles hal-02050054v1

X-ray analysis of the magnetic influence of oxygen in Pt/Co/AlOx trilayers

A. Manchon , Stefania Pizzini , Jan Vogel , Vojtech Uhlir , L. Lombard , et al.
Journal of Applied Physics, 2008, 103 (7), pp.07A912. ⟨10.1063/1.2829896⟩
Journal articles hal-00261227v1