Liliana D. Buda-Prejbeanu

Professeur des Universités Grenoble INP-UGA/Phelma

Documents

Affiliations actuelles

Identifiants chercheurs

liliana-d-buda-prejbeanu
IdRef : 137932510
0000-0002-6105-151X
Google Scholar : https://scholar.google.com/citations?user=jlgYez4AAAAJ&hl=en
IdRef : 077628381

Présentation

**Expérience professionnelle** 09 / 2021 – présent : Professeure, Grenoble INP – UGA / Phelma 02 / 2005 – 08 / 2021: Maitresse de conférences INPG/ENSPG (PHELMA depuis 2008), Laboratoire d’affectation – SPINTEC 09 / 2004 – 01/ 2005 : ATER (50%) Université Joseph Fourier, Laboratoire d’affectation – Laboratoire Louis Néel 02 / 2002 – 08 / 2004 : Post-doctorat au laboratoire SPINTEC (CEA-Grenoble) 01 / 1999 – 12 / 2001 : Doctorante Institut de Physique et Chimie de Matériaux de Strasbourg **Formation** 2017 – Habilitation à diriger de recherches en Physique Communauté Université Grenoble Alpes / Ecole doctorale de physique *Modelling of spintronic devices: from basic operation mechanisms toward optimization* 2001 – Doctorat en Physique Université Louis Pasteur (Strasbourg)/Institut de Physique et Chimie de Matériaux de Strasbourg *Développement d'un code de calcul micromagnétique 2D et 3D:application aux systèmes réels de types films, plots et fils* 1998 – Master (DEA) Physique de la matière condensée Faculté de Physique, Université Babes-Bolyai, Cluj-Napoca (Roumanie) **Responsabilités** 2023 – présent : Membre élue du Conseil d’école Grenoble INP-UGA / Phelma 2015 – 2020 : Membre élue du Conseil de Pôle Recherche - Physique, Ingénierie, Matériaux (UGA) 2015 – présent : Directrice adjointe Ecole Européenne ESONN www.esonn.fr 2012 – présent : Membre de la Commission Pédagogique et de la Vie Etudiante (PHELMA) 2012 – 2023 : Co-resposable filière internationale Nanotech https://nanotech.grenoble-inp.fr/ 2013 – présent : Membre du comité d’organisation de l’école inmram www.inmram.com 2018 – présent : Chargé de mission Formation - Université (SPINTEC) 2020 – présent : Membre du Conseil Pédagogique – IRT Nanoelec https://irtnanoelec.fr 2021 – présent : Membre du bureau du programme thématique Quantum et Summit (UGA)

Domaines de recherche

Physique [physics]

Compétences

Domaines de recherche: modélisation multi-physique, micromagnétisme, magnétisme, nanostructures magnétiques, spintronique, spinorbitronique, dynamique de l’aimantation, développement de logiciel, mémoires magnétiques

Publications

	Dipolar coupled core-shell perpendicular shape anisotropy MTJ with enhanced write speed and reduced cross-talk N. Caçoilo , L. D. Buda-Prejbeanu , B. Dieny , Olivier Fruchart , I.L. Prejbeanu Physical Review Applied, 2024, 21, pp.044034. ⟨10.1103/PhysRevApplied.21.044034⟩ Article dans une revue hal-04335929v1
	From toggle to precessional single laser pulse switching Y. Peng , G. Malinowski , B. Kunyangyuen , D. Salomoni , J. Igarashi Applied Physics Letters, 2024, 124 (2), pp.022405. ⟨10.1063/5.0180359⟩ Article dans une revue hal-04386592v1
	Fast current-induced skyrmion motion in synthetic antiferromagnets van Tuong Pham , Naveen Sisodia , Ilaria Di Manici , Joseba Urrestarazu-Larrañaga , Kaushik Bairagi Science, 2024, 384 (6693), pp.307-312. ⟨10.1126/science.add5751⟩ Article dans une revue hal-04553207v1
	Engineering of Voltage Controlled Magnetic Anisotropy Magnetic Tunnel Junctions at Cryogenic Temperatures Pedro Brandao Veiga , Ricardo Sousa , Liliana Buda-Prejbeanu , Stephane Auffret , Isabelle Joumard IEEE Transactions on Magnetics, 2023, 59 (11), pp.1-5. ⟨10.1109/TMAG.2023.3284503⟩ Article dans une revue hal-04205048v1
	Spiking Dynamics in Dual Free Layer Perpendicular Magnetic Tunnel Junctions Louis Farcis , Bruno Teixeira , Philippe Talatchian , David Salomoni , Ursula Ebels Nano Letters, 2023, 23 (17), pp.7869-7875. ⟨10.1021/acs.nanolett.3c01597⟩ Article dans une revue hal-04286545v1
	Single-shot helicity-independent all-optical switching in Co/Ho multilayers Y. Peng , G. Malinowski , J. Gorchon , J. Hohlfeld , D. Salomoni Physical Review Applied, 2023, 20, pp.014068. ⟨10.1103/PhysRevApplied.20.014068⟩ Article dans une revue hal-04244264v1
	Field-free all-optical switching and electrical readout of Tb/Co-based magnetic tunnel junctions D. Salomoni , Y. Peng , L. Farcis , S. Auffret , Michel Hehn Physical Review Applied, 2023, 20 (3), pp.034070. ⟨10.1103/PhysRevApplied.20.034070⟩ Article dans une revue hal-04227118v1
	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 AIP Advances, 2023, 13 (2), pp.025253. ⟨10.1063/9.0000512⟩ Article dans une revue hal-04205074v1
	In-plane reorientation induced single laser pulse magnetization reversal Y. Peng , D. Salomoni , G. Malinowski , W. Zhang , Julius Hohlfeld Nature Communications, 2023, 14 (1), pp.5000. ⟨10.1038/s41467-023-40721-z⟩ Article dans une revue hal-04229028v1
	Programmable Skyrmion Logic Gates Based on Skyrmion Tunneling Naveen Sisodia , Johan Pelloux-Prayer , Liliana D Buda-Prejbeanu , Lorena Anghel , Gilles Gaudin Physical Review Applied, 2022, 17 (6), pp.064035. ⟨10.1103/physrevapplied.17.064035⟩ Article dans une revue hal-03740729v1
	Robust and Programmable Logic-In-Memory Devices Exploiting Skyrmion Confinement and Channeling Using Local Energy Barriers Naveen Sisodia , Johan Pelloux-Prayer , Liliana D Buda-Prejbeanu , Lorena Anghel , Gilles Gaudin Physical Review Applied, 2022, 18 (1), pp.014025. ⟨10.1103/physrevapplied.18.014025⟩ Article dans une revue hal-03740728v1
	Real-time investigation of Double magnetic tunnel junction with a switchable Assistance layer for high efficiency STT-MRAM Daniel Sanchez Hazen , B.M.S. Teixeira , D. Salomoni , S. Auffret , Laurent Vila APL Materials, 2022, 10 (3), ⟨10.1063/5.0080335⟩ Article dans une revue hal-03555700v1
	Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultra-fast laser illumination Roméo Juge , Naveen Sisodia , Joseba Urrestarazu Larrañaga , Qiang Zhang , Van Tuong Pham Nature Communications, 2022, 13 (1), pp.4807. ⟨10.1038/s41467-022-32525-4⟩ Article dans une revue hal-03752807v1
	Gate-controlled skyrmion and domain wall chirality Charles-Elie Fillion , Johanna Fischer , Raj Kumar , Aymen Fassatoui , Stefania Pizzini Nature Communications, 2022, 13 (1), pp.5257. ⟨10.1038/s41467-022-32959-w⟩ Article dans une revue hal-03617498v2
	Spin-Torque-Triggered Magnetization Reversal in Magnetic Tunnel Junctions with Perpendicular Shape Anisotropy N. Caçoilo , S. Lequeux , N. Strelkov , Bernard Diény , Ricardo C. Sousa Physical Review Applied, 2021, 16, pp.024020. ⟨10.1103/PhysRevApplied.16.024020⟩ Article dans une revue hal-02574632v2
	Spintronic memristors for neuromorphic circuits based on the angular variation of tunnel magnetoresistance Bernard Diény , M. Mansueto , A. Chavent , S. Auffret , I. Joumard Nanoscale, 2021, 13 (26), pp.11488-11496. ⟨10.1039/D1NR00346A⟩ Article dans une revue hal-03360800v1
	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 ACS Applied Electronic Materials, 2021, 3 (6), pp.2607-2613. ⟨10.1021/acsaelm.1c00198⟩ Article dans une revue hal-03533820v1
	Helium ions put magnetic skyrmions on the track Roméo Juge , Kaushik Bairagi , Kumari Gaurav , Jan Vogel , Mamour Sall Nano Letters, 2021, 21 (7), pp.2989-2996. ⟨10.1021/acs.nanolett.1c00136⟩ Article dans une revue hal-03184752v1
	All-optical spin switching probability in [Tb/Co] multilayers L. Avilés-Félix , L. Farcis , Z. Jin , L. Álvaro-Gómez , G. Li Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-86065-w⟩ Article dans une revue hal-03186985v1
	Route towards efficient magnetization reversal driven by voltage control of magnetic anisotropy Roxana-Alina One , Hélène Béa , Sever Mican , Marius Joldos , Pedro Brandão Veiga Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-88408-z⟩ Article dans une revue hal-03206091v1
	Static and dynamic properties of 1-kink skyrmion in Pt/Co/MgO trilayer F. Nasr , Ch.-E. Fillion , O. Boulle , Hélène Béa , L. D Buda-Prejbeanu Physical Review B, 2021, 104 (17), ⟨10.1103/PhysRevB.104.174441⟩ Article dans une revue hal-03456509v1
	Perpendicular magnetic anisotropy electric field modulation in magnetron-sputtered Pt/Co/X/MgO ultra-thin structures with chemically tailored top interface R. One , S. Mican , A. Mesaros , M. Gabor , T. Petrisor IEEE Transactions on Magnetics, 2021, pp.1-1. ⟨10.1109/TMAG.2021.3071584⟩ Article dans une revue hal-03193973v1
	Single-shot all-optical switching of magnetization in Tb/Co multilayer-based electrodes L. Avilés-Félix , A. Olivier , G. Li , C. Davies , L. Álvaro-Gómez Scientific Reports, 2020, 10 (1), ⟨10.1038/s41598-020-62104-w⟩ Article dans une revue hal-03111530v1
	Thermal robustness of magnetic tunnel junctions with perpendicular shape anisotropy S. Lequeux , N. Perrissin , G. Grégoire , L. Tillie , A. Chavent Nanoscale, 2020, 12 (11), pp.6378-6384. ⟨10.1039/C9NR10366J⟩ Article dans une revue hal-03111525v1
	Room temperature skyrmions at zero field in exchange bias ultrathin films K. Gaurav Rana , A. Finco , F. Fabre , S. Chouaieb , A. Haykal Physical Review Applied, 2020, 13 (4), pp.044079. ⟨10.1103/PhysRevApplied.13.044079⟩ Article dans une revue hal-02428517v1
	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 Journal of Physics D: Applied Physics, 2019, ⟨10.1088/1361-6463/ab4215⟩ Article dans une revue hal-02299587v1
	Power and phase dynamics of injection-locked spin torque nano-oscillators under conservative and dissipative driving signals J. Hem , Liliana D. Buda-Prejbeanu , U. Ebels Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 100 (5), pp.054114. ⟨10.1103/PhysRevB.100.054414⟩ Article dans une revue hal-02285340v1
	Integration of Tb/Co multilayers within optically switchable perpendicular magnetic tunnel junctions L. Avilés-Félix , L. Álvaro-Gómez , G. Li , C. Davies , A. Olivier AIP Advances, 2019, 9 (12), pp.125328. ⟨10.1063/1.5129821⟩ Article dans une revue hal-02428524v1
	Perpendicular shape anisotropy spin transfer torque magnetic random-access memory: towards sub-10 nm devices N. Perrissin , G. Grégoire , S. Lequeux , L. Tillie , N. Strelkov Journal of Physics D: Applied Physics, 2019, 52 (23), pp.234001. ⟨10.1088/1361-6463/ab0de4⟩ Article dans une revue hal-02136390v1
	Current-Driven Skyrmion Dynamics and Drive-Dependent Skyrmion Hall Effect in an Ultrathin Film Roméo Juge , Soong-Geun Je , Dayane de Souza Chaves , Liliana D. Buda-Prejbeanu , José Peña-Garcia Physical Review Applied, 2019, 12 (4), pp.044007. ⟨10.1103/PhysRevApplied.12.044007⟩ Article dans une revue hal-02356080v1
	Realizing an Isotropically Coercive Magnetic Layer for Memristive Applications by Analogy to Dry Friction M. Mansueto , A. Chavent , S. Auffret , I. Joumard , J. Nath Physical Review Applied, 2019, 12 (4), ⟨10.1103/PhysRevApplied.12.044029⟩ Article dans une revue cea-02394879v1
	Impact of Dzyaloshinskii-Moriya interactions on the thermal stability factor of heavy metal/magnetic metal/oxide based nano-pillars Daniele Gastaldo , Nikita Strelkov , Liliana D. Buda-Prejbeanu , Bernard Diény , Olivier Boulle Journal of Applied Physics, 2019, 126 (10), pp.103905. ⟨10.1063/1.5109484⟩ Article dans une revue hal-02285257v1
	Ultra-Fast Perpendicular Spin–Orbit Torque MRAM Murat Cubukcu , Olivier Boulle , Nikolai Mikuszeit , Claire Hamelin , Thomas Bracher IEEE Transactions on Magnetics, 2018, 54 (4), pp.9300204. ⟨10.1109/TMAG.2017.2772185⟩ Article dans une revue hal-01865470v1
	A highly thermally stable sub-20 nm magnetic random-access memory based on perpendicular shape anisotropy Nicolas Perrissin , Steven Lequeux , Nikita Strelkov , Antoine Chavent , Laurent Vila Nanoscale, 2018, 10 (25), pp.12187. ⟨10.1039/C8NR01365A⟩ Article dans une revue hal-01824092v1
	Magnetic skyrmions in confined geometries: Effect of the magnetic field and the disorder Roméo Juge , Soong-Geun Je , Dayane de Souza Chaves , Stefania Pizzini , Liliana D. Buda-Prejbeanu Journal of Magnetism and Magnetic Materials, 2018, 455, pp.3 - 8. ⟨10.1016/j.jmmm.2017.10.030⟩ Article dans une revue hal-01764982v1
	Macrospin analysis of RF excitations within fully perpendicular magnetic tunnel junctions with second order easy-axis magnetic anisotropy contribution Alexandru Atitoaie , Ioana Firastrau , Liliana D. Buda-Prejbeanu , Ursula Ebels , Marius Volmer Journal of Applied Physics, 2018, 124 (9), ⟨10.1063/1.5034792⟩ Article dans une revue hal-01870559v1
	Injection locking at 2f of spin torque oscillators under influence of thermal noise M. Tortarolo , B. Lacoste , J. Hem , C. Dieudonné , M.-C. Cyrille Scientific Reports, 2018, 8, pp.1728. ⟨10.1038/s41598-017-18969-5⟩ Article dans une revue cea-01696935v1
	Impact of Joule heating on the stability phase diagrams of perpendicular magnetic tunnel junctions N. Strelkov , A. Chavent , A. Timopheev , R. Sousa , I. L Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 98, pp.214410. ⟨10.1103/PhysRevB.98.214410⟩ Article dans une revue hal-01949474v1
	Spin transfer torque nano-oscillators based on synthetic ferrimagnets: Influence of the exchange bias field and interlayer exchange coupling E. Monteblanco , F. Garcia-Sanchez , D. Gusakova , L. D. Buda-Prejbeanu , U. Ebels Journal of Applied Physics, 2017, 121, pp.013903. ⟨10.1063/1.4973525⟩ Article dans une revue hal-01578393v1
	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 Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96, pp.14412 - 14412. ⟨10.1103/PhysRevB.96.014412⟩ Article dans une revue hal-01578717v1
	Frequency shift keying by current modulation in a MTJ-based STNO with high data rate A. Ruiz-Calaforra , A. Purbawati , T. Brächer , J. Hem , C. Murapaka Applied Physics Letters, 2017, 111, pp.082401. ⟨10.1063/1.4994892⟩ Article dans une revue hal-01586041v1
	Stability phase diagram of a perpendicular magnetic tunnel junction in noncollinear geometry N. Strelkov , A. Timopheev , R. C. Sousa , M. Chshiev , L. D. Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95, pp.184409. ⟨10.1103/PhysRevB.95.184409⟩ Article dans une revue hal-01533810v2
	Influence of interlayer coupling on the spin-torque-driven excitations in a spin-torque oscillator M. Romera , E. Monteblanco , F. Garcia-Sanchez , B. Delaet , L. D. Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 95, pp.094433. ⟨10.1103/PhysRevB.95.094433⟩ Article dans une revue hal-01578636v1
	Fabrication of nanotweezers and their remote actuation by magnetic fields C. Iss , G. Ortiz , A. Truong , Y. Hou , T. Livache Scientific Reports, 2017, 7, pp.451. ⟨10.1038/s41598-017-00537-6⟩ Article dans une revue hal-01578735v1
	Spin–orbit torque magnetization switching controlled by geometry C. K. Safeer , Emilie Jué , Alexandre Lopez , Liliana Buda-Prejbeanu , Stéphane Auffret Nature Nanotechnology, 2016, 11 (2), pp.143 - 146. ⟨10.1038/NNANO.2015.252⟩ Article dans une revue hal-01585580v1
	Domain wall dynamics in ultrathin Pt/Co/AlOx microstrips under large combined magnetic fields Emilie Jué , André Thiaville , Stefania Pizzini , Jacques Miltat , Joao Sampaio Physical Review B, 2016, 93 (1), pp.014403. ⟨10.1103/PhysRevB.93.014403⟩ Article dans une revue hal-01251733v1
	Spin torque driven dynamics of a coupled two-layer structure: Interplay between conservative and dissipative coupling M. Romera , B. Lacoste , U. Ebels , L. D. Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 94, pp.094432. ⟨10.1103/PhysRevB.94.094432⟩ Article dans une revue hal-01578673v1
	Chiral damping of magnetic domain walls Emilie Jué , C. k. Safeer , Marc Drouard , Alexandre Lopez , Paul Balint Nature Materials, 2016, 15 (3), pp.272 - 277. ⟨10.1038/nmat4518⟩ Article dans une revue hal-01585577v1
	Multilevel Thermally Assisted Magnetoresistive Random-Access Memory Based on Exchange-Biased Vortex Configurations C. i. Levartoski de Araujo , S. g. Alves , Liliana D. Buda-Prejbeanu , Bernard Dieny Physical Review Applied, 2016, 6 (2), pp.024015. ⟨10.1103/PhysRevApplied.6.024015⟩ Article dans une revue hal-01834228v1
	Room-temperature chiral magnetic skyrmions in ultrathin magnetic nanostructures Olivier Boulle , Jan Vogel , Hongxin Yang , Stefania Pizzini , Dayane de Souza Chaves Nature Nanotechnology, 2016, 11 (5), pp.449. ⟨10.1038/nnano.2015.315⟩ Article dans une revue hal-01271350v1
	Enhanced modulation rates via field modulation in spin torque nano-oscillators A. Purbawati , F. Garcia-Sanchez , L. D. Buda-Prejbeanu , U. Ebels Applied Physics Letters, 2016, 108, pp.122402. ⟨10.1063/1.4944458⟩ Article dans une revue hal-01578689v1
	Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures N. Mikuszeit , Olivier Boulle , Ioan Mihai Miron , Kevin Garello , Pietro Gambardella Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (14), pp.144424. ⟨10.1103/PhysRevB.92.144424⟩ Article dans une revue cea-01734611v1
	Non-linear mode interaction between spin torque driven and damped modes in spin torque nano-oscillators M. Romera , Elmer Monteblanco , F. Garcia-Sanchez , B. Delaet , Liliana Daniela Buda-Prejbeanu Applied Physics Letters, 2015, 106 (19), pp.192405. ⟨10.1063/1.4921097⟩ Article dans une revue cea-01735124v1
	Respective influence of in-plane and out-of-plane spin-transfer torques in magnetization switching of perpendicular magnetic tunnel junctions A. A. Timopheev , R. Sousa , M. Chshiev , L. D. Buda-Prejbeanu , B. Dieny Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (10), pp.104430. ⟨10.1103/PhysRevB.92.104430⟩ Article dans une revue hal-01576720v1
	Compact modeling of a magnetic tunnel junction based on spin orbit torque Kotb Jabeur , Gregory Di Pendina , Guillaume Prenat , Liliana Daniela Buda-Prejbeanu , Bernard Dieny IEEE Transactions on Magnetics, 2014, 50 (7), pp.1-8. ⟨10.1109/TMAG.2014.2305695⟩ Article dans une revue hal-02010859v1
	Current induced domain wall dynamics in the presence of spin orbit torques O. Boulle , Liliana D. Buda-Prejbeanu , E. Jué , I. Miron , G. Gaudin Journal of Applied Physics, 2014, 115 (17), pp.17D502. ⟨10.1063/1.4860946⟩ Article dans une revue hal-02010855v1
	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 Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (22), pp.224404. ⟨10.1103/PhysRevB.90.224404⟩ Article dans une revue hal-02010809v1
	Current driven magnetization dynamics of a self-polarised synthetic ferrimagnet A. S. Jenkins , B. Lacoste , G. Geranton , D. Gusakova , B. Dieny Journal of Applied Physics, 2014, 115 (8), pp.083911. ⟨10.1063/1.4866871⟩ Article dans une revue hal-02010833v1
	Magnetization dynamics of an in-plane magnetized synthetic ferrimagnetic free layer submitted to spin-transfer torques and applied field B. Lacoste , Liliana D. Buda-Prejbeanu , U. Ebels , B. Dieny Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89 (6), pp.064408. ⟨10.1103/PhysRevB.89.064408⟩ Article dans une revue hal-02010851v1
	Beyond first-order finite element schemes in micromagnetics E. Kritsikis , A. Vaysset , L.D. Buda-Prejbeanu , F. Alouges , Jean-Christophe Toussaint Journal of Computational Physics, 2014, 256, pp.357. ⟨10.1016/j.jcp.2013.08.035⟩ Article dans une revue hal-01141256v1
	Size dependence of magnetic switching in perpendicularly magnetized MgO/Co/Pt pillars close to the spin reorientation transition W. Stefanowicz , Lavinia Nistor , Stefania Pizzini , Wolfgang Kuch , L. D. Buda-Prejbeanu Applied Physics Letters, 2014, 104 (1), pp.012404. ⟨10.1063/1.4860985⟩ Article dans une revue hal-00926092v1
	Chirality-induced asymmetric magnetic nucleation in Pt/Co/AlOx ultrathin microstructures Stefania Pizzini , Jan Vogel , Stanislas Rohart , Liliana-Daniela Buda , E. Jué Physical Review Letters, 2014, 113 (4), pp.047203. ⟨10.1103/PhysRevLett.113.047203⟩ Article dans une revue hal-00960872v3
	Modulation bandwidth of spin torque oscillators under current modulation M. Quinsat , F. Garcia-Sanchez , A. Jenkins , V. Tiberkevich , A. Slavin Applied Physics Letters, 2014, 105 (15), pp.152401. ⟨10.1063/1.4898093⟩ Article dans une revue hal-02010817v1
	Domain wall tilting in the presence of the Dzyaloshinskii-Moriya interaction in out-of-plane magnetized magnetic nanotracks O. Boulle , S. Rohart , L. D. Buda-Prejbeanu , E. Jué , I. M. Miron Physical Review Letters, 2013, 111, pp.217203. ⟨10.1103/PhysRevLett.111.217203⟩ Article dans une revue hal-00903921v1
	Out-of-plane precession of an in-plane magnetized free layer submitted to the spin-transfer torque of a perpendicular polarizer: An analytical perturbative approach B. Lacoste , L. D. Buda-Prejbeanu , U. Ebels , B. Dieny Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88, pp.054425. ⟨10.1103/PhysRevB.88.054425⟩ Article dans une revue cea-01072718v1
	Spin-torque nano-oscillator based on a synthetic antiferromagnet free layer and perpendicular to plane polarizer I. Firastrau , Liliana D. Buda-Prejbeanu , B. Dieny , U. Ebels Journal of Applied Physics, 2013, 113 (11), pp.113908. ⟨10.1063/1.4795160⟩ Article dans une revue hal-02011123v1
	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 Applied Physics Letters, 2011, 98, pp.242511. ⟨10.1063/1.3597797⟩ Article dans une revue cea-00853187v1
	Fast current-induced domain-wall motion controlled by the Rashba effect Ioan Mihai Miron , Thomas A. Moore , Helga Szambolics , L. D. Buda-Prejbeanu , Stéphane Auffret Nature Materials, 2011, 10, pp.419. ⟨10.1038/nmat3020⟩ Article dans une revue hal-00613090v1
	Stochastic domain-wall depinning under current in FePt spin valves and single layers A.P. Mihai , F. Garcia-Sanchez , L. Vila , A. Marty , L.D. Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.014411. ⟨10.1103/PhysRevB.84.014411⟩ Article dans une revue hal-00971266v1
	Spin-current vortices in current-perpendicular-to-plane nanoconstricted spin valves N. Strelkov , A. Vedyayev , N. Ryzhanova , D. Gusakova , L. D. Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (2), pp.024416. ⟨10.1103/PhysRevB.84.024416⟩ Article dans une revue cea-00853164v1
	Origin and control of exchange-bias-like phenomenon in coupled ferromagnetic [Pt/Co]/NiFe bilayers A. Bollero , Vincent Baltz , L. D. Buda-Prejbeanu , B. Rodmacq , B. Dieny Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.094423. ⟨10.1103/PhysRevB.84.094423⟩ Article dans une revue hal-01683845v1
	Amplitude and phase noise of magnetic tunnel junction oscillators M. Quinsat , Daria Gusakova , J.F Sierra , J.P. Michel , Dimitri Houssameddine Applied Physics Letters, 2010, 97 (182507 (2010)), 3 p. ⟨10.1063/1.3506901⟩ Article dans une revue hal-00703948v1
	Dimensionality cross-over in magnetism: from domain walls (2D) to vortices (1D) Aurélien Masseboeuf , Olivier Fruchart , Jean-Christophe Toussaint , Evaggelos Kritsikis , L. D. Buda-Prejbeanu Physical Review Letters, 2010, 104 (12), pp.127204. ⟨10.1103/PhysRevLett.104.127204⟩ Article dans une revue hal-00416725v2
	Effect of crystalline defects on domain wall motion under field and current in nanowires with perpendicular magnetization F. Garcia-Sanchez , Helga Szambolics , A.P. Mihai , L. Vila , A. Marty Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81, pp.134408. ⟨10.1103/PhysRevB.81.134408⟩ Article dans une revue hal-00970815v1
	Spin-polarized current-induced excitations in a coupled magnetic layer system D Gusakova , D Houssameddine , U Ebels , B Dieny , L Buda-Prejbeanu Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 79 (10), ⟨10.1103/PhysRevB.79.104406⟩ Article dans une revue hal-01554104v1
	Domain wall motion in ferromagnetic systems with perpendicular magnetization Helga Szambolics , Jean-Christophe Toussaint , Alain Marty , Ioan Mihai Miron , L. D. Buda-Prejbeanu Journal of Magnetism and Magnetic Materials, 2009, 321 (13), pp.1912-1918. ⟨10.1016/j.jmmm.2008.12.011⟩ Article dans une revue hal-01002319v1
	Innovative Weak Formulation for The Landau-Lifshitz-Gilbert Equations Helga Szambolics , Jean-Christophe Toussaint , L. D. Buda-Prejbeanu , François Alouges , Evaggelos Kritsikis IEEE Transactions on Magnetics, 2008, 44 (11), pp.3153. ⟨10.1109/TMAG.2008.2001667⟩ Article dans une revue hal-00260723v1
	Finite Element Formalism for Micromagnetism Helga Szambolics , Liliana-Daniela Buda , Jean-Christophe Toussaint , Olivier Fruchart COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2008, 27 (1), pp.266. ⟨10.1108/0332164W10836825⟩ Article dans une revue hal-00175077v1
	Fast computation of magnetostatic fields by Non-uniform Fast Fourier Transforms Evaggelos Kritsikis , Jean-Christophe Toussaint , Olivier Fruchart , Helga Szambolics , L. D. Buda-Prejbeanu Applied Physics Letters, 2008, 93 (13), pp.132508. ⟨10.1063/1.2995850⟩ Article dans une revue hal-00297240v1
	Exchange Bias in Annealed [Pt/Co]/NiFe Systems A. Bollero , L.D. Buda-Prejbeanu , Vincent Baltz , B. Rodmacq , B. Dieny IEEE Transactions on Magnetics, 2006, 42 (10), pp.2990 - 2992. ⟨10.1109/TMAG.2006.879758⟩ Article dans une revue hal-01683819v1
	Magnetic behavior of systems composed of coupled ferromagnetic bilayers with distinct anisotropy directions A. Bollero , L. D. Buda-Prejbeanu , Vincent Baltz , J. Sort , B. Rodmacq Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73, pp.144407. ⟨10.1103/PhysRevB.73.144407⟩ Article dans une revue hal-01683818v1
	Effect of nanostructuration on the magnetic properties of CoPt films M. Abes , M. V. Rastei , J. Vénuat , L. D. Buda-Prejbeanu , A. Carvalho Mater. Sci. Eng. B, 2006, 126, pp.207-211 Article dans une revue hal-00204988v1

	Isotropically coercive free layer integration in a magnetic tunnel junction for neuromorphic applications Marco Mansueto , Antoine Chavent , Ricardo C. Sousa , Liliana D. Buda-Prejbeanu , Ioan Prejbeanu 2020 IEEE International Memory Workshop (IMW), May 2020, Dresden, Germany. pp.1-4, ⟨10.1109/IMW48823.2020.9108129⟩ Communication dans un congrès hal-03111548v1
	Towards high density STT-MRAM at sub-20nm nodes Steven Lequeux , V. Nguyen , N. Perrissin , J Chatterjee , L. Tille 29th Magnetic Recording Conference (TMRC 2018), Aug 2018, Milpitas, CA, United States Communication dans un congrès hal-02131655v1
	Spin transfer torque magnetic random-access memory: Towards sub-10 nm devices N. Perrissin , S. Lequeux , N. Strelkov , L. Vila , L Buda-Prejbeanu 2018 International Conference on IC Design & Technology (ICICDT 2018), Jun 2018, Otrante, Italy. ⟨10.1109/ICICDT.2018.8399772⟩ Communication dans un congrès hal-01934505v1
	Control of Sub-Nanosecond Precessional Magnetic Switching in STT-MRAM Cells for SRAM Applications B. Lacoste , M. Marins De Castro , R. C. Sousa , I. L. Prejbeanu , L. D. Buda-Prejbeanu IEEE 8th International Memory Workshop (IMW), May 2016, Paris, France. ⟨10.1109/IMW.2016.7495262⟩ Communication dans un congrès hal-01579139v1
	Chiral damping in magnetic domain-walls (Conference Presentation) Emilie Jué , C.K. Safeer , Marc Drouard , Alexandre Lopez , Paul Balint SPIE Nanoscience + Engineering, Oct 2016, San Diego, France. pp.993130 Communication dans un congrès hal-02043586v1

	Ferromagnétisme à l’échelle nanométrique Hélène Béa , Liliana D. Buda-Prejbeanu Techniques de l'Ingénieur, Techniques de l'Ingénieur, 2018 Chapitre d'ouvrage hal-02068107v1
	Micromagnetism applied to magnetic nanostructures L. D. Buda-Prejbeanu Bernard Diény; Ronald B. Goldfarb; Kyung‐Jin Lee. Introduction to Magnetic Random-Access Memory, Wiley, pp.55, 2016, 978-1-119-00974-0. ⟨10.1002/9781119079415.ch3⟩ Chapitre d'ouvrage hal-01579118v1

	Electrical detection and nucleation of a magnetic skyrmion in a magnetic tunnel junction observed via $operando$ magnetic microscopy J. Urrestarazu Larrañaga , Naveen Sisodia , van Tuong Pham , Ilaria Di Manici , Aurélien Masseboeuf 2023 Pré-publication, Document de travail hal-04220466v1
	Spiking Dynamics in Dual Free Layer Perpendicular Magnetic Tunnel Junctions Louis Farcis , Bruno Teixeira , Philippe Talatchian , David Salomoni , Ursula Ebels 2023 Pré-publication, Document de travail hal-04204509v1

	Developpement d'un code de calcul micromagnetique 2D et 3D: Application a des systemes reels de types films, plots et fils Liliana-Daniela Buda Matière Condensée [cond-mat]. Université Louis Pasteur - Strasbourg I, 2001. Français. ⟨NNT : ⟩ Thèse tel-00003049v1

	Modelling of spintronic devices: from basic operation mechanisms toward optimization Liliana D. Buda-Prejbeanu Physique [physics]. Communauté Université Grenoble Alpes, 2017 HDR tel-01677475v1

Liliana D. Buda-Prejbeanu

Présentation

Domaines de recherche

Compétences

Publications

Dipolar coupled core-shell perpendicular shape anisotropy MTJ with enhanced write speed and reduced cross-talk

From toggle to precessional single laser pulse switching

Fast current-induced skyrmion motion in synthetic antiferromagnets

Engineering of Voltage Controlled Magnetic Anisotropy Magnetic Tunnel Junctions at Cryogenic Temperatures

Spiking Dynamics in Dual Free Layer Perpendicular Magnetic Tunnel Junctions

Single-shot helicity-independent all-optical switching in Co/Ho multilayers

Field-free all-optical switching and electrical readout of Tb/Co-based magnetic tunnel junctions

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

In-plane reorientation induced single laser pulse magnetization reversal

Programmable Skyrmion Logic Gates Based on Skyrmion Tunneling

Robust and Programmable Logic-In-Memory Devices Exploiting Skyrmion Confinement and Channeling Using Local Energy Barriers

Real-time investigation of Double magnetic tunnel junction with a switchable Assistance layer for high efficiency STT-MRAM

Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultra-fast laser illumination

Gate-controlled skyrmion and domain wall chirality

Spin-Torque-Triggered Magnetization Reversal in Magnetic Tunnel Junctions with Perpendicular Shape Anisotropy

Spintronic memristors for neuromorphic circuits based on the angular variation of tunnel magnetoresistance

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

Helium ions put magnetic skyrmions on the track

All-optical spin switching probability in [Tb/Co] multilayers

Route towards efficient magnetization reversal driven by voltage control of magnetic anisotropy

Static and dynamic properties of 1-kink skyrmion in Pt/Co/MgO trilayer

Perpendicular magnetic anisotropy electric field modulation in magnetron-sputtered Pt/Co/X/MgO ultra-thin structures with chemically tailored top interface

Single-shot all-optical switching of magnetization in Tb/Co multilayer-based electrodes

Thermal robustness of magnetic tunnel junctions with perpendicular shape anisotropy

Room temperature skyrmions at zero field in exchange bias ultrathin films

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

Power and phase dynamics of injection-locked spin torque nano-oscillators under conservative and dissipative driving signals

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

Perpendicular shape anisotropy spin transfer torque magnetic random-access memory: towards sub-10 nm devices

Current-Driven Skyrmion Dynamics and Drive-Dependent Skyrmion Hall Effect in an Ultrathin Film

Realizing an Isotropically Coercive Magnetic Layer for Memristive Applications by Analogy to Dry Friction

Impact of Dzyaloshinskii-Moriya interactions on the thermal stability factor of heavy metal/magnetic metal/oxide based nano-pillars

Ultra-Fast Perpendicular Spin–Orbit Torque MRAM

A highly thermally stable sub-20 nm magnetic random-access memory based on perpendicular shape anisotropy

Magnetic skyrmions in confined geometries: Effect of the magnetic field and the disorder

Macrospin analysis of RF excitations within fully perpendicular magnetic tunnel junctions with second order easy-axis magnetic anisotropy contribution

Injection locking at 2f of spin torque oscillators under influence of thermal noise

Impact of Joule heating on the stability phase diagrams of perpendicular magnetic tunnel junctions

Spin transfer torque nano-oscillators based on synthetic ferrimagnets: Influence of the exchange bias field and interlayer exchange coupling

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

Frequency shift keying by current modulation in a MTJ-based STNO with high data rate

Stability phase diagram of a perpendicular magnetic tunnel junction in noncollinear geometry

Influence of interlayer coupling on the spin-torque-driven excitations in a spin-torque oscillator

Fabrication of nanotweezers and their remote actuation by magnetic fields

Spin–orbit torque magnetization switching controlled by geometry

Domain wall dynamics in ultrathin Pt/Co/AlOx microstrips under large combined magnetic fields

Spin torque driven dynamics of a coupled two-layer structure: Interplay between conservative and dissipative coupling

Chiral damping of magnetic domain walls

Multilevel Thermally Assisted Magnetoresistive Random-Access Memory Based on Exchange-Biased Vortex Configurations

Room-temperature chiral magnetic skyrmions in ultrathin magnetic nanostructures

Enhanced modulation rates via field modulation in spin torque nano-oscillators

Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures

Non-linear mode interaction between spin torque driven and damped modes in spin torque nano-oscillators

Respective influence of in-plane and out-of-plane spin-transfer torques in magnetization switching of perpendicular magnetic tunnel junctions

Compact modeling of a magnetic tunnel junction based on spin orbit torque

Current induced domain wall dynamics in the presence of spin orbit torques

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

Current driven magnetization dynamics of a self-polarised synthetic ferrimagnet

Magnetization dynamics of an in-plane magnetized synthetic ferrimagnetic free layer submitted to spin-transfer torques and applied field

Beyond first-order finite element schemes in micromagnetics

Size dependence of magnetic switching in perpendicularly magnetized MgO/Co/Pt pillars close to the spin reorientation transition

Chirality-induced asymmetric magnetic nucleation in Pt/Co/AlOx ultrathin microstructures

Modulation bandwidth of spin torque oscillators under current modulation

Domain wall tilting in the presence of the Dzyaloshinskii-Moriya interaction in out-of-plane magnetized magnetic nanotracks

Out-of-plane precession of an in-plane magnetized free layer submitted to the spin-transfer torque of a perpendicular polarizer: An analytical perturbative approach

Spin-torque nano-oscillator based on a synthetic antiferromagnet free layer and perpendicular to plane polarizer

Improved coherence of ultrafast spin-transfer-driven precessional switching with synthetic antiferromagnet perpendicular polarizer

Fast current-induced domain-wall motion controlled by the Rashba effect

Stochastic domain-wall depinning under current in FePt spin valves and single layers

Spin-current vortices in current-perpendicular-to-plane nanoconstricted spin valves

Origin and control of exchange-bias-like phenomenon in coupled ferromagnetic [Pt/Co]/NiFe bilayers

Amplitude and phase noise of magnetic tunnel junction oscillators

Dimensionality cross-over in magnetism: from domain walls (2D) to vortices (1D)

Effect of crystalline defects on domain wall motion under field and current in nanowires with perpendicular magnetization

Spin-polarized current-induced excitations in a coupled magnetic layer system