Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

119 résultats
Image document

Control of interface anisotropy for spin transfer torque in perpendicular magnetic tunnel junctions for cryogenic temperature operation

P. Veiga , A. Mora-Hernandez , M. Dammak , S. Auffret , I. Joumard , et al.
AIP Advances, 2023, 13 (2), pp.025253. ⟨10.1063/9.0000512⟩
Article dans une revue hal-04205074v1

Spin–Charge Interconversion in KTaO 3 2D Electron Gases

Luis M. Vicente-Arche , Julien Bréhin , Sara Varotto , Maxen Cosset-Cheneau , Srijani Mallik , et al.
Advanced Materials, 2021, 33 (43), pp.2102102. ⟨10.1002/adma.202102102⟩
Article dans une revue hal-03768234v1

Ferromagnetic/Nonmagnetic Nanostructures for the Electrical Measurement of the Spin Hall Effect

van Tuong Pham , Laurent Vila , Gilles Zahnd , Alain Marty , Williams Savero-Torres , et al.
Nano Letters, 2016, 16 (11), pp.6755 - 6760. ⟨10.1021/acs.nanolett.6b02334⟩
Article dans une revue hal-01614034v1
Image document

Self-induced inverse spin Hall effect in ferromagnets: demonstration through non-monotonic temperature-dependence in permalloy

O. Gladii , L. Frangou , A. Hallal , R. L Seeger , P. Noël , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 100, pp.174409. ⟨10.1103/PhysRevB.100.174409⟩
Article dans une revue hal-02276641v2

Spin relaxation in Cu and Al spin conduits

Nils Motzko , Nils Richter , Björn Burkhardt , Robert Reeve , Piotr Laczkowski , et al.
physica status solidi (a), 2014, 211 (5), pp.986-990. ⟨10.1002/pssa.201300695⟩
Article dans une revue istex hal-02042876v1

Elementary depinning processes of magnetic domain walls under fields and currents

V. Nguyen , W. Savero Torres , P. Laczkowski , A. Marty , M. Jamet , et al.
Scientific Reports, 2014, 4, pp.6509. ⟨10.1038/srep06509⟩
Article dans une revue hal-02042861v1
Image document

Spin Hall effect in AuW alloys

Piotr Laczkowski , Juan Carlos Rojas-Sánchez , Yu Fu , Williams Savero-Torres , Nicolas Reyren , et al.
SPIE 9931, Spintronics IX, Aug 2016, San Diego, United States. pp. 993108, ⟨10.1117/12.2238694⟩
Communication dans un congrès cea-01511834v1
Image document

Voltage control of magnetism in ferromagnetic structures (Conference Paper)

Liza Herrera-Diez , W. Lin , Anne Bernand-Mantel , Laurent Ranno , Dominique Givord , et al.
Proceedings of SPIE, the International Society for Optical Engineering, 2012, Spintronics V, 8461, pp.84610Y. ⟨10.1117/12.982039⟩
Article dans une revue hal-00969333v1

Ferrimagnetic–ferromagnetic phase transition in Mn 4 N films favored by non-magnetic In doping

Tomohiro Yasuda , Taro Komori , Haruka Mitarai , Syuta Honda , Sambit Ghosh , et al.
Journal of Physics D: Applied Physics, 2021, 55 (11), pp.115003. ⟨10.1088/1361-6463/ac3e90⟩
Article dans une revue hal-03768231v1
Image document

Courants de spin et couplage spin orbite

Laurent Vila
Matière Condensée [cond-mat]. Université Grenoble Alpes, 2019
HDR tel-02266413v1
Image document

Novel approach for nano-patterning magnetic tunnel junctions stacks at narrow pitch: A route towards high density STT-MRAM applications

V. D. Nguyen , P. Sabon , J. Chatterjee , L. Tillie , P. Veloso Coelho , et al.
2017 IEEE International Electron Devices Meeting (IEDM), Dec 2017, San Francisco, CA, United States. ⟨10.1109/IEDM.2017.8268517⟩
Communication dans un congrès hal-01763666v1

Long range coupling of magnetic bi-layers by coherent phonons

Kyongmo An , Artem N. Litvinenko , Aufa A. Fuad , Vladimir V. Naletov , Laurent Vila , et al.
2019
Pré-publication, Document de travail hal-02144422v1

Current-Driven Domain Wall Dynamics in Ferrimagnetic Nickel-Doped Mn4N Films: Very Large Domain Wall Velocities and Reversal of Motion Direction across the Magnetic Compensation Point

Sambit Ghosh , Taro Komori , Ali Hallal , Jose Peña Garcia , Toshiki Gushi , et al.
Nano Letters, 2021, 21 (6), pp.2580-2587. ⟨10.1021/acs.nanolett.1c00125⟩
Article dans une revue hal-03188294v1

Cross-shaped nanostructures for the study of spin to charge interconversions using spin-orbit coupling in non-magnetic materials

V. T. Pham , L. Vila , G. Zahnd , P. Noel , A. Marty , et al.
Applied Physics Letters, 2019, 114, pp.222401. ⟨10.1063/1.5078957⟩
Article dans une revue hal-02042465v1
Image document

Mapping spin–charge conversion to the band structure in a topological oxide two-dimensional electron gas

Diogo Vaz , Paul Noël , Annika Johansson , Börge Göbel , Flavio Bruno , et al.
Nature Materials, 2019, ⟨10.1038/s41563-019-0467-4⟩
Article dans une revue hal-02288886v2

Short-range Thermal Magnon Diffusion in Magnetic Garnet

Kyongmo An , Ryuhei Kohno , Nicolas M. Thiéry , Derek Reitz , Laurent Vila , et al.
Physical Review B, 2021, 103 (17), ⟨10.1103/PhysRevB.103.174432⟩
Article dans une revue hal-02935127v1

Modulation of spin transfer torque amplitude in double barrier magnetic tunnel junctions

Pierre-Yves Clement , Claire Baraduc , Clarisse Ducruet , Laurent Vila , Mairbek Chshiev , et al.
Applied Physics Letters, 2015, 107 (10), pp.102405. ⟨10.1063/1.4930578⟩
Article dans une revue hal-01588269v1
Image document

Reduced Thermal Variation of Perpendicular Magnetic Anisotropy in Magnetically Stiffened Dual-W Composite Storage Layer for Spin-Transfer-Torque Magnetic Random-Access Memory

Jyotirmoy Chatterjee , Antoine Chavent , Farid Fettar , Stéphane Auffret , Clarisse Ducruet , et al.
Physical Review Applied, 2019, 12 (4), pp.044043. ⟨10.1103/PhysRevApplied.12.044043⟩
Article dans une revue cea-02394858v1

Spin torque efficiency modulation in a double-barrier magnetic tunnel junction with a read/write mode control layer

Antoine Chavent , Paulo Coelho , Jyotirmoy Chatterjee , Nikita Strelkov , Stéphane Auffret , et al.
ACS Applied Electronic Materials, 2021, 3 (6), pp.2607-2613. ⟨10.1021/acsaelm.1c00198⟩
Article dans une revue hal-03533820v1
Image document

Spin pumping and inverse spin Hall effect in platinum and other 5 d metals: the essential role of spin-memory loss and spin-current discontinuities at interfaces

J.-C. Rojas-Sánchez , N. Reyren , P. Laczkowski , W. Savero , J.-P Attané , et al.
SPIE NanoScience + Engineering, Aug 2014, San Diego, France. pp.916729, ⟨10.1117/12.2059646⟩
Communication dans un congrès hal-02076508v1

Recent developments in the manipulation of magnetic domain walls in CoFeB–MgO wires for applications to high-density nonvolatile memories

D. Ravelosona , L Herrera Diez , W. Zhao , M. Kläui , B. Ockert , et al.
Magnetic Nano- and Microwires, 27 (3), Elsevier, pp.333-378, 2015, ⟨10.1016/B978-0-08-100164-6.00011-4⟩
Chapitre d'ouvrage hal-02042852v1

Low spin-polarization in the heavy metal\ferromagnet structures detected through the domain wall motion by synchronized magnetic field and current

Xueying Zhang , Nicolas Vernier , Laurent Vila , Shaohua Yan1 , Zhiqiang Cao , et al.
Physical Review Applied, 2019, 11, pp.054041. ⟨10.1103/PhysRevApplied.11.054041⟩
Article dans une revue hal-02042462v1

Wire edge dependent magnetic domain wall creep

L. Herrera Diez , V. Jeudy , G. Durin , A. Casiraghi , Y. Liu , et al.
Physical Review B, 2018, 98 (5), pp.054417. ⟨10.1103/PhysRevB.98.054417⟩
Article dans une revue hal-02042516v1
Image document

Present Status of Rare-earth Free Ferrimagnet Mn 4 N and Future Prospects of Mn 4 N-based Compensated Ferrimagnets

Takashi Suemasu , Laurent Vila , Jean-Philippe Attané
Journal of the Physical Society of Japan, 2021, 90 (8), pp.081010. ⟨10.7566/JPSJ.90.081010⟩
Article dans une revue hal-03325980v1

Perpendicular shape anisotropy spin transfer torque-MRAM: Determination of pillar tilt angle from 3D Stoner Wohlfarth astroid analysis

Nicolas Perrissin , Nuno Fernandes Caçoilo , Gabin Grégoire , Steven Lequeux , Luc Tillie , et al.
Journal of Physics D: Applied Physics, 2019, ⟨10.1088/1361-6463/ab4215⟩
Article dans une revue hal-02299587v1

Nonlinear spin conductance of yttrium iron garnet thin films driven by large spin-orbit torque

Nicolas M. Thiéry , Antoine Draveny , Vladimir V. Naletov , Laurent Vila , Jean-Philippe Attané , et al.
Physical Review B, 2018, 97 (6), pp.060409. ⟨10.1103/PhysRevB.97.060409⟩
Article dans une revue hal-01614809v1
Image document

Metal/ SrTiO 3 two-dimensional electron gases for spin-to-charge conversion

Luis M. Vicente-Arche , Srijani Mallik , Maxen Cosset-Cheneau , Paul Noël , Diogo Vaz , et al.
Physical Review Materials, 2021, 5 (6), ⟨10.1103/PhysRevMaterials.5.064005⟩
Article dans une revue hal-03326543v1

Calculation method of spin accumulations and spin signals in nanostructures using spin resistors

Williams Savero Torres , Alain Marty , Piotr Laczkowski , Matthieu Jamet , Laurent Vila , et al.
The European Physical Journal B: Condensed Matter and Complex Systems, 2018, 91 (2), ⟨10.1140/epjb/e2018-80499-8⟩
Article dans une revue cea-01963565v1
Image document

Electric-Field Control of Spin Current Generation and Detection in Ferromagnet-Free SrTiO 3 -Based Nanodevices

Felix Trier , Diogo Vaz , Pierre Bruneel , Paul Noël , Albert Fert , et al.
Nano Letters, 2019, 20 (1), pp.395-401. ⟨10.1021/acs.nanolett.9b04079⟩
Article dans une revue hal-02517872v1
Image document

Negligible thermal contributions to the spin pumping signal in ferromagnetic metal–platinum bilayers

Paul Noel , Maxen Cosset-Cheneau , Victor Haspot , Vincent Maurel , Christian Lombard , et al.
Journal of Applied Physics, 2020, 127 (16), pp.163907. ⟨10.1063/5.0004614⟩
Article dans une revue hal-03036101v1