Role of non-reciprocity in spin-wave channeling
J.-P. Adam, N. Bardou, A. Solignac, J.-V. Kim, and T. Devolder arXiv:2505.07401 [cond-mat.mtrl-sci]
Thermal spin wave noise as a probe for the Dzyaloshinkii-Moriya interaction
A. Finco, P. Kumar, V. T. Pham, J. Urrestarazu-Larrañaga, R. Guedas Garcia, M. Rollo, O. Boulle, J.-V. Kim, and V. Jacques arXiv:2502.03166v1 [cond-mat.mes-hall]
Control of magnon frequency combs in magnetic rings
C. Heins, A. Kákay, J.-V. Kim, G. Hlawacek, J. Fassbender, K. Schultheiss, and H. Schultheiss arXiv:2501.05080v1 [cond-mat.mes-hall]
Self-induced Floquet magnons in magnetic vortices
C. Heins, L. Körber, J.-V. Kim, T. Devolder, J. H. Mentink, A. Kákay, J. Fassbender, K. Schultheiss, and H. Schultheiss arXiv:2409.02583 [cond-mat.mes-hall]
Benchmarking a magnon-scattering reservoir with modal and temporal multiplexing
C. Heins, J.-V. Kim, L. Körber, J. Fassbender, H. Schultheiss, and K. Schultheiss Physical Review Applied 23, 054087 (2025)
Experimental observation of vortex gyrotropic mode excited by surface acoustic waves
R. Lopes Seeger, F. Millo, G. Soares, J.-V. Kim, A. Solignac, G. de Loubens, and T. Devolder Physical Review Letters 134, 176704 (2025)
Large frequency nonreciprocity of azimuthal spin wave modes in submicron vortex state disks
S. Salama, J.-V. Kim, A. Anane, and J.-P. Adam Physical Review B 111, 134445 (2025)
Mode-resolved micromagnetics study of parametric spin wave excitation in thin-film disks M. Massouras, S. Perna, M. d’Aquino, C. Serpico, and J.-V. Kim Physical Review B 110, 064435 (2024)
––– [2023] –––
Unidirectionality of spin waves in synthetic antiferromagnets F. Millo, J.-P. Adam, C. Chappert, J.-V. Kim, A. Mouhoub, A. Solignac, and T. Devolder Physical Review Applied 20, 054051 (2023)
Pattern recognition with a magnon-scattering reservoir L. Körber, C. Heins, T. Hula, J.-V. Kim, S. Thlang, H. Schultheiss, J. Fassbender, and K. Schultheiss Nature Communications 14, 3954 (2023)
Resonant dynamics of three-dimensional skyrmionic textures in thin film multilayers T. Srivastava, Y. Sassi, F. Ajejas, A. Vecchiola, I. Ngouagnia, H. Hurdequint, K. Bouzehouane, N. Reyren, V. Cros, T. Devolder, J.-V. Kim, and G. de Loubens APL Materials 11, 061110 (2023)
Exchange energies in CoFeB/Ru/CoFeB synthetic antiferromagnets A. Mouhoub, F. Millo, C. Chappert, J.-V. Kim, J. Létang, A. Solignac, and T. Devolder Physical Review Materials 7, 044404 (2023)
––– [2022] –––
Measuring a population of spin waves from the electrical noise of an inductively coupled antenna T. Devolder, S.-M. Ngom, A. Mouhoub, J. Létang, J.-V. Kim, P. Crozat, J.-P. Adam, A. Solignac, and C. Chappert Physical Review B 105, 214404 (2022)
Oxide spin-orbitronics: Spin-charge interconversion and topological spin-textures F. Trier, P. Noël, J.-V. Kim, J.-P. Attané, L. Vila, and M. Bibes Nature Reviews Materials 7, 258 (2022)
––– [2021] –––
The 2021 Magnonics Roadmap A. Barman, G. Gubbiotti, S. Ladak, A. O. Adeyeye, M. Krawczyk, J. Gräfe, A. V. Chumak, A. Khitun, D. Nikonov, I. A. Young, V. I. Vasyuchka, B. Hillebrands, S. A. Nikitov, H. Yu, D. Grundler, A. V. Sadovnikov, A. A. Grachev, S. E. Sheshukova, J.-Y. Duquesne, M. Marangolo, G. Csaba, W. Porod, V. E. Demidov, S. Urazhdin, S. O. Demokritov, E. Albisetti, D. Petti, R. Bertacco, H. Schultheiss, V. V. Kruglyak, V. D. Poimanov, S. Sahoo, J. Sinha, T. Moriyama, S. Mizukami, H. Yang, M. Münzenburg, P. Landeros, R. A. Gallardo, G. Carlotti, J.-V. Kim, R. L. Stamps, R. E. Camley, B. Rana, Y. Otani, W. Yu, T. Yu, G. E. W. Bauer, C. Back, G. S. Uhrig, O. V. Dobrovolskiy, S. van Dijken, B. Budinska, H. Qin, C. Adelmann, S. Cotofana, A. Naeemi, B. W. Zingsem, M. Winklhofer Journal of Physics: Condensed Matter 33, 413001 (2021)
Spin-torque induced wall motion in perpendicularly magnetized discs: Ballistic versus oscillatory behavior P. Bouquin, J.-V. Kim, O. Bultynck, S. Rao, S. Couet, G. S. Kar, and T. Devolder Physical Review B 103, 224431 (2021)
Nanocontact vortex oscillators based on Co2MnGe pseudo-spin valves J. Létang, C. de Melo, C. Guillemard, A. Vecchiola, S. Petit-Watelot, M.-W. Yoo, T. Devolder, K. Bouzehouane, V. Cros, S. Andrieu, and J.-V. Kim Physical Review B 103, 224424 (2021)
Stochastic processes in magnetization reversal involving domain wall motion in magnetic memory elements P. Bouquin, J.-V. Kim, O. Bultynck, S. Rao, S. Couet, G. S. Kar, and T. Devolder Physical Review Applied 15, 024037 (2021)
Imaging non-collinear antiferromagnetic textures via single spin relaxometry A. Finco, A. Haykal, R. Tanos, F. Fabre, S. Chouaieb, W. Akhtar, I. Robert-Philip, W. Legrand, F. Ajejas, K. Bouzehouane, N. Reyren, T. Devolder, J.-P. Adam, J.-V. Kim, V. Cros, and V. Jacques Nature Communications 12, 767 (2021)
––– [2020] –––
Quantifying the Thermal Stability in Perpendicularly Magnetized Ferromagnetic Nanodisks with Forward Flux Sampling L. Desplat and J.-V. Kim Physical Review Applied 14, 064064 (2020)
Asymmetric skyrmion-antiskyrmion production in ultrathin ferromagnetic films U. Ritzmann, L. Desplat, B. Dupé, R. E. Camley, and J.-V. Kim Physical Review B 102, 174409 (2020)
Entropy-reduced retention times in magnetic memory elements: A case of the Meyer-Neldel Compensation Rule L. Desplat and J.-V. Kim Physical Review Letters 125, 107201 (2020)
On quantifying the topological charge in micromagnetics using a lattice-based approach J.-V. Kim and J. Mulkers IOP SciNotes 1, 025211 (2020)
Path sampling for lifetimes of metastable magnetic skyrmions and direct comparison with Kramers’ method L. Desplat, C. Vogler, J.-V. Kim, R. L. Stamps, and D. Suess Physical Review B 101, 060403(R) (2020) [PDF]
Pattern generation and symbolic dynamics in a nanocontact vortex oscillator M.-W. Yoo, D. Rontani, J. Létang, S. Petit-Watelot, T. Devolder, M. Sciamanna, K. Bouzehouane, V. Cros, and J.-V. Kim Nature Communications 11, 601 (2020) [PDF]
Determining key spin-orbitronic parameters by means of propagating spin waves O. Gladii, M. Collet, Y. Henry, J.-V. Kim, A. Anane, and M. Bailleul Physical Review Applied 13, 014016 (2020) [PDF]
––– [2019] –––
Modulation and phase-locking in nanocontact vortex oscillators J. Létang, S. Petit-Watelot, M.-W. Yoo, T. Devolder, K. Bouzehouane, V. Cros, and J.-V. Kim Physical Review B 100, 144414 (2019) [PDF]
Chaos in Magnetic Nanocontact Vortex Oscillators T. Devolder, D. Rontani, S. Petit-Watelot, K. Bouzehouane, S. Andrieu, J. Létang, M.-W. Yoo, J.-P. Adam, C. Chappert, S. Girod, V. Cros, M. Sciamanna, and J.-V. Kim Physical Review Letters 123, 147701 (2019) [PDF]
Unidirectional spin-wave channeling along magnetic domain walls of Bloch type Y. Henry, D. Stoeffler, J.-V. Kim, and M. Bailleul Physical Review B 100, 024416 (2019) [PDF]
Chaotic dynamics in a macrospin spin-torque nano-oscillator with time-delayed feedback J. Williame, A. Difini Accioly, D. Rontani, M. Sciamanna, and J.-V Kim Applied Physics Letters 114, 232405 (2019) [PDF]
Paths to annihilation of first- and second-order (anti)skyrmions via (anti)meron nucleation on the frustrated square lattice L. Desplat, J.-V. Kim, and R. L. Stamps Physical Review B 99, 174409 (2019) [PDF]
Domain-wall motion and interfacial Dzyaloshinskii-Moriya Interactions in Pt/Co/Ir(t [sub Ir])/Ta multilayers K. Shahbazi, J.-V. Kim, H. T. Nembach, J. M. Shaw, A. Bischof, M. D. Rossell, V. Jeudy, T. A. Moore, and C. H. Marrows Physical Review B 99, 094409 (2019) [PDF]
––– [2018] –––
Thermal stability of metastable magnetic skyrmions: Entropic narrowing and significance of internal eigenmodes L. Desplat, D. Suess, J.-V. Kim, and R. L. Stamps Physical Review B 98, 134407 (2018) [PDF]
Nonreciprocal flexural dynamics of Dzyaloshinskii domain walls R. Soucaille, F. Garcia-Sanchez, J.-V. Kim, T. Devolder, and J.-P. Adam Physical Review B 98, 054426 (2018) [PDF]
Trochoidal motion and pair generation in skyrmion and antiskyrmion dynamics under spin-orbit torques U. Ritzmann, S. von Malottki, J.-V. Kim, S. Heinze, J. Sinova, and B. Dupé Nature Electronics 1, 451 (2018) [PDF][Full text]
Skyrmion Gas Manipulation for Probabilistic Computing D. Pinna, F. Abreu Araujo, J.-V. Kim, V. Cros, D. Querlioz, P. Bessière, J. Droulez, and J. Grollier Physical Review Applied 9, 064018 (2018) [PDF]
––– [2017] –––
Real-space imaging of non-collinear antiferromagnetic order with a single-spin magnetometer I. Gross, W. Akhtar, V. Garcia, L. J. Martínez, S. Chouaieb, K. Garcia, C. Carrétéro, A. Barthélémy, P. Appel, P. Maletinsky, J.-V. Kim, J. Y. Chauleau, N. Jaouen, M. Viret, M. Bibes, S. Fusil, and V. Jacques Nature 549, 252 (2017) [PDF]
Spin transfer and spin-orbit torques in in-plane magnetized (Ga,Mn)As tracks L. Thevenard, B. Boutigny, N. Güsken, C. Ulysse, L. Becerra, S. Shihab, A. Lemaître, J.-V. Kim, V. Jeudy, and C. Gourdon Physical Review B 95, 054422 (2017) [PDF]
Exchange stiffness in ultrathin perpendicularly magnetized CoFeB layers determined using the spectroscopy of electrically excited spin waves T. Devolder, J.-V. Kim, L. Nistor, R. Sousa, B. Rodmacq, and B. Diény Journal of Applied Physics 120, 183902 (2016) [PDF]
Spin Wave Power Flow and Caustics in Ultrathin Ferromagnets with the Dzyaloshinskii-Moriya Interaction J.-V. Kim, R. L. Stamps, and R. E. Camley Physical Review Letters 117, 197204 (2016) [PDF]
Probing the Dzyaloshinskii-Moriya interaction in CoFeB ultrathin films using domain wall creep and Brillouin light spectroscopy R. Soucaille, M. Belmeguenai, J. Torrejon, J.-V. Kim, T. Devolder, Y. Roussigné, S.-M. Chérif, A. A. Stashkevich, M. Hayashi, and J.-P. Adam Physical Review B 94, 104431 (2016) [PDF]
Role of spin-transfer torques on synchronization and resonance phenomena in stochastic magnetic oscillators A. Accioly, N. Locatelli , A. Mizrahi , D. Querlioz , L. G. Pereira , J. Grollier, and J.-V. Kim Journal of Applied Physics 120, 093902 (2016) [PDF]
Direct measurement of interfacial Dzyaloshinskii-Moriya interaction in X|CoFeB|MgO heterostructures with a scanning-NV magnetometer I. Gross, L. J. Martinez, J.-P. Tetienne, T. Hingant, J.-F. Roch, K. Garcia, R. Soucaille, J.-P. Adam, J.-V. Kim, S. Rohart, A. Thiaville, J. Torrejon, M. Hayashi, and V. Jacques Physical Review B 94, 064413 (2016) [PDF]
Spin wave amplification using the spin Hall effect in permalloy/platinum bilayers O. Gladii, M. Collet, K. Garcia-Hernandez, C. Cheng, S. Xavier, P. Bortolotti, V. Cros, Y. Henry, J.-V. Kim, A. Anane, and M. Bailleul Applied Physics Letters 108, 202407 (2016) [PDF]
Time-resolved spin-torque switching in MgO-based perpendicularly magnetized tunnel junctions T. Devolder, J.-V. Kim, F. Garcia-Sanchez, J. Swerts, W. Kim, S. Couet, G. Kar, and A. Furnemont Physical Review B 93, 024420 (2016) [PDF]
Current-driven asymmetric magnetization switching in perpendicularly magnetized CoFeB/MgO heterostructures J. Torrejon, F. Garcia-Sanchez, T. Taniguchi, J. Sinha, S. Mitani, J.-V. Kim, and M. Hayashi Physical Review B 91, 214434 (2015) [PDF]
Narrow Magnonic Waveguides Based on Domain Walls F. Garcia-Sanchez, P. Borys, R. Soucaille, J.-P. Adam, R. L. Stamps, and J.-V. Kim Physical Review Letters 114, 247206 (2015) [PDF]
Interfacial Dzyaloshinskii-Moriya interaction in perpendicularly-magnetized Pt/Co/AlOx ultrathin films measured by Brillouin light spectroscopy M. Belmeguenai, J.-P. Adam, Y. Roussigné, S. Eimer, T. Devolder, J.-V. Kim, S. M. Cherif, A. Stashkevich, and A. Thiaville Physical Review B 91, 180405(R) (2015) [PDF]
The nature of domain walls in ultrathin ferromagnets revealed by scanning nanomagnetometry J.-P. Tetienne, T. Hingant, L. J. Martinez, S. Rohart, A. Thiaville, L. Herrera Diez, K. Garcia, J.-P. Adam, J.-V. Kim, J.-F. Roch, I. M. Miron, G. Gaudin, L. Vila, B. Ocker, D. Ravelosona, and V. Jacques Nature Communications 6, 6733 (2015) [PDF]
––– [2014] –––
Noise-Enhanced Synchronization of Stochastic Magnetic Oscillators N. Locatelli, A. Mizrahi, A. Accioly, R. Matsumoto, A. Fukushima, H. Kubota, S. Yuasa, V. Cros, L. G. Pereira, D. Querlioz, J.-V. Kim, and J. Grollier Physical Review Applied 2, 034009 (2014) [PDF]
Breathing modes of confined skyrmions in ultrathin magnetic dots J.-V. Kim, F. Garcia-Sanchez, J. Sampaio, C. Moreau-Luchaire, V. Cros, and A. Fert Physical Review B 90, 064410 (2014) [PDF]
Nanoscale imaging and control of domain-wall hopping with a nitrogen-vacancy center microscope J.-P. Tetienne, T. Hingant, J.-V. Kim, L. Herrera Diez, J.-P. Adam, K. Garcia, J.-F. Roch, S. Rohart, A. Thiaville, D. Ravelosona, and V. Jacques Science 334, 1366 (2014) [PDF]
Nonreciprocal spin-wave channeling along textures driven by the Dzyaloshinskii-Moriya interaction F. Garcia-Sanchez, P. Borys, A. Vansteenkiste, J.-V. Kim, and R. L. Stamps Physical Review B 89, 224408 (2014) [PDF]
Propagation of magnetic vortices using nanocontacts as tunable attractors M. Manfrini, J.-V. Kim, S. Petit-Watelot, W. Van Roy, L. Lagae, C. Chappert, and T. Devolder Nature Nanotechnology 9, 121 (2014) [PDF]
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Low depinning fields in Ta-CoFeB-MgO ultrathin films with perpendicular magnetic anisotropy C. Burrowes, N. Vernier, J.-P. Adam, L. Herrera Diez, K. Garcia, I. Barisic, G. Agnus, S. Eimer, J.-V. Kim, T. Devolder, A. Lamperti, R. Mantovan, B. Ockert, E. E. Fullerton, and D. Ravelosona Applied Physics Letters 103, 182401 (2013) [PDF]
Damping of CoxFe80-xB20 ultrathin films with perpendicular magnetic anisotropy T. Devolder, P.-H. Ducrot, J.-P. Adam, I. Barisic, N. Vernier, J.-V. Kim, B. Ockert, and D. Ravelosona Applied Physics Letters 102, 022407 (2013) [PDF]
Strain-controlled magnetic domain wall propagation in hybrid piezoelectric/ferromagnetic structures N. Lei, T. Devolder, G. Agnus, P. Aubert, L. Daniel, J.-V. Kim, W.-S. Zhao, T. Trypiniotis, R. P. Cowburn, C. Chappert, D. Ravelosona, and P. Lecoeur Nature Communications 4, 1378 (2013) [PDF]
––– [2012] –––
Domain wall motion in nanopillar spin-valves with perpendicular anisotropy driven by spin-transfer torques J. Cucchiara, S. Le Gall, E. E. Fullerton, J.-V. Kim, D. Ravelosona, Y. Henry, J. A. Katine, A. D. Kent, D. Bedau, D. Gopman, and S. Mangin Physical Review B 86, 214429 (2012) [PDF]
Understanding nanoscale temperature gradients in magnetic nanocontacts S. Petit-Watelot, R. M. Otxoa, M. Manfrini, W. Van Roy, L. Lagae, J.-V. Kim, and T. Devolder Physical Review Letters 109, 267205 (2012) [PDF]
Material parameters and thermal stability of synthetic ferrimagnet free layers in magnetic tunnel junction nanopillars D. Markó, T. Devolder, K. Miura, K. Ito, J.-V. Kim, C. Chappert, S. Ikeda, and H. Ohno Journal of Applied Physics 112, 053922 (2012) [PDF]
Commensurability and chaos in magnetic vortex oscillations S. Petit-Watelot, J.-V. Kim, A. Ruotolo, R. M. Otxoa, K. Bouzehouane, J. Grollier, A. Vansteenkiste, B. Van de Wiele, V. Cros, and T. Devolder Nature Physics 8, 682 (2012) [PDF]
Compact Modeling of Perpendicular-Anisotropy CoFeB/MgO Magnetic Tunnel Junctions Y. Zhang, W.-S. Zhao, Y. Lakys, J.-O. Klein, J.-V. Kim, D. Ravelosona, and C. Chappert IEEE Transactions on Electron Devices 59, 819 (2012)
Fast magnetization switching in GaMnAs induced by electrical fields P. Balestriere, T. Devolder, J.-V. Kim, P. Lecoeur, J. Wunderlich, V. Novak, T. Jungwirth, and C. Chappert Applied Physics Letters 99, 242505 (2011)
Configuration and temperature dependence of magnetic damping in spin valves X. Joyeux, T. Devolder, J.-V. Kim, Y. G. de la Torre, S. Eimer, and C. Chappert Journal of Applied Physics 110, 063915 (2011) [PDF]
Frequency shift keying in vortex-based spin torque oscillators M. Manfrini, T. Devolder, J.-V. Kim, W. Van Roy, P. Crozat, C. Chappert, and L. Lagae Journal of Applied Physics 109, 083940 (2011) [PDF]
Spin-torque switching window, thermal stability, and material parameters of MgO tunnel junctions T. Devolder, L. Bianchini, K. Miura, K. Ito, J.-V. Kim, P. Crozat, V. Morin, A. Helmer, C. Chappert, S. Ikeda, and H. Ohno Applied Physics Letters 98, 162502 (2011) [PDF]
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Vortex nucleation in spin-torque nanocontact oscillators T. Devolder, J.-V. Kim, M. Manfrini, W. Van Roy, L. Lagae, and C. Chappert Applied Physics Letters 97, 072512 (2010) [PDF]
Direct experimental measurement of phase-amplitude coupling in spin torque oscillators L. Bianchini, S. Cornelissen, J.-V. Kim, T. Devolder, W. Van Roy, L. Lagae, and C. Chappert Applied Physics Letters 97, 032502 (2010) [PDF]
Influence of oscillation modes on the line width of rf emissions in MgO based nanopillars G. Hrkac, A. Goncharov, J. Dean, T. Schrefl, J.-V. Kim, T. Devolder, C. Chappert, S. Cornelissen, W. Van Roy, and L. Lagae Journal of Applied Physics 108, 023917 (2010) [PDF]
Free layer versus synthetic ferrimagnet layer auto-oscillations in nanopillars processed from MgO-based magnetic tunnel junctions S. Cornelissen, L. Bianchini, T. Devolder, J.-V. Kim, W. Van Roy, L. Lagae, and C. Chappert Physical Review B 81, 144408 (2010)
Quantized spin wave modes in magnetic tunnel junction nanopillars A. Helmer, S. Cornelissen, T. Devolder, J.-V. Kim, W. van Roy, L. Lagae, and C. Chappert Physical Review B 81, 094416 (2010)
Non-adiabatic spin-torques in narrow magnetic domain walls C. Burrowes, A. P. Mihai, D. Ravelosona, J.-V. Kim, C. Chappert, L. Vila, A. Marty, Y. Samson, F. Garcia-Sanchez, L. D. Buda-Prejbeanu, I. Tudosa, E. E. Fullerton, and J.-P. Attané Nature Physics 6, 17 (2010)
––– [2009] –––
Influence of magnetic viscosity on domain wall dynamics under spin-polarized currents J.-V. Kim and C. Burrowes Physical Review B 80, 214424 (2009)
Current-driven vortex oscillations in metallic nanocontacts: Zero-field oscillations and training effects M. van Kampen, L. Lagae, G. Hrkac, T. Schrefl, J.-V. Kim, T. Devolder, and C. Chappert Journal of Physics D: Applied Physics 46, 245001 (2009)
Auto-oscillation and narrow spectral lines in spin-torque oscillators based on MgO magnetic tunnel junctions T. Devolder, L. Bianchini, J.-V. Kim, P. Crozat, C. Chappert, S. Cornelissen, M. Op de Beeck, and L. Lagae Journal of Applied Physics 106, 103921 (2009)
Agility of vortex-based nanocontact spin torque oscillators M. Manfrini, T. Devolder, J.-V. Kim, P. Crozat, N. Zerounian, C. Chappert, W. Van Roy, L. Lagae, G. Hrkac, and T. Schrefl Applied Physics Letters 95, 192507 (2009)
Dynamics of the exchange field supplied by MnIr layers studied by network analyzer ferromagnetic resonance C. Bilzer, T. Devolder, J.-V. Kim, C. Chappert, M. Ruehrig, and L. Baer Journal of Applied Physics 106, 063918 (2009)
Auto-oscillation threshold and line narrowing in MgO-based spin-torque oscillators S. Cornelissen, L. Bianchini , G. Hrkac, M. Op de Beeck, L. Lagae, J.-V. Kim, T. Devolder, P. Crozat, C. Chappert, and T. Schrefl Europhysics Letters 87, 57001 (2009)
Direct measurement of current-induced fieldlike torque in magnetic tunnel junctions T. Devolder, J.-V. Kim, C. Chappert, J. Hayakawa, K. Ito, H. Takahashi, S. Ikeda, and H. Ohno Journal of Applied Physics 105, 113924 (2009)
Time-resolved zero field vortex oscillations in point contacts T. Devolder, J.-V. Kim, P. Crozat, C. Chappert, M. Manfrini, M. van Kampen, W. Van Roy, L. Lagae, G. Hrkac, and T. Schrefl Applied Physics Letters 95, 012507 (2009)
Temperature dependence of nonlinear auto-oscillator linewidths: Application to spin-torque nano-oscillators V. S. Tiberkevich, A. N. Slavin, and J.-V. Kim Physical Review B 78, 092401 (2008)
Current-driven vortex oscillations in metallic nanocontacts Q. Mistral, M. van Kampen, G. Hrkac, J.-V. Kim, T. Devolder, P. Crozat, C. Chappert, L. Lagae, and T. Schrefl Physical Review Letters 100, 257201 (2008)
Line Shape Distortion in a Nonlinear Auto-Oscillator Near Generation Threshold: Application to Spin-Torque Nano-Oscillators J.-V. Kim, Q. Mistral, C. Chappert, V. S. Tiberkevich, and A. N. Slavin Physical Review Letters 100, 167201 (2008)
Single-shot time-resolved measurements of nanosecond-scale spin-transfer induced switching: Stochastic versus deterministic aspects T. Devolder, J. Hayakawa, K. Ito, H. Takahashi, S. Ikeda, P. Crozat, N. Zerounian, J.-V. Kim, C. Chappert, and H. Ohno Physical Review Letters 100, 057206 (2008)
Generation Linewidth of an Auto-Oscillator with a Nonlinear Frequency Shift: Spin-Torque Nano-Oscillator J.-V. Kim, V. S. Tiberkevich, and A. N. Slavin Physical Review Letters 100, 017207 (2008)
Study of the dynamic magnetic properties of soft CoFeB films C. Bilzer, T. Devolder, J.-V. Kim, G. Counil, C. Chappert, S. Cardoso, and P. P. Freitas Journal of Applied Physics 100, 053903 (2006)
Current-driven microwave oscillations in current perpendicular-to-plane spin-valve nanopillars Q. Mistral, J.-V. Kim, T. Devolder, P. Crozat, C. Chappert, J. A. Katine, M. J. Carey, and K. Ito Applied Physics Letters 88, 192507 (2006)
Magnetization switching by spin torque using subnanosecond current pulses assisted by hard axis magnetic fields T. Devolder, P. Crozat, J.-V. Kim, C. Chappert, K. Ito, M. J. Carey, and J. A. Katine Applied Physics Letters 88, 152502 (2006)
––– [2005] –––
Magnetic anisotropy of epitaxial MgO/Fe/MgO films studied by network analyzer ferromagnetic resonance G. Counil, J.-V. Kim, T. Devolder, P. Crozat, C. Chappert, and A. Cebollada Journal of Applied Physics 98, 023901 (2005)
Hysteresis from antiferromagnet domain-wall processes in exchange-biased systems: Magnetic defects and thermal effects J.-V. Kim and R. L. Stamps Physical Review B 71, 094405 (2005)
––– [2004] –––
Precession-dominated switching of synthetic antiferromagnets J.-V. Kim, T. Devolder, C. Chappert, C. Maufront, and R. Fournel Applied Physics Letters 85, 4094 (2004)
Spin wave contributions to the high-frequency magnetic response of thin films obtained with inductive methods G. Counil, J.-V. Kim, T. Devolder, C. Chappert, K. Shigeto, and Y. Otani Journal of Applied Physics 95, 5646 (2004)
––– [2003] –––
Phase diagrams and energy barriers of exchange biased bilayers with additional anisotropies in the ferromagnet T. Mewes, H. Nembach, J. Fassbender, B. Hillebrands, J.-V. Kim, and R. L. Stamps Physical Review B 67, 104422 (2003)
Exchange bias of polycrystalline antiferromagnets with perfectly compensated interface D. Suess, M. Kirschner, T. Schrefl, J. Fidler, R. L. Stamps, and J.-V. Kim Physical Review B 67, 054419 (2003)
Roughness-induced instability in stripe domain patterns J.-V. Kim, M. Demand, M. Hehn, K. Ounadjela, and R. L. Stamps Physical Review B 62, 6467 (2000)
Angular dependence and interfacial roughness in exchange-biased ferromagnetic / antiferromagnetic bilayers J.-V. Kim, R. L. Stamps, B. V. McGrath, and R. E. Camley Physical Review B 61, 8888 (2000)
Material Developments and Domain Wall-Based Nanosecond-Scale Switching Process in Perpendicularly Magnetized STT-MRAM Cells T. Devolder, J.-V. Kim, J. Swerts, W. Kim, S. Couet, G. Kar, A. Furnemont, and V. Nikitin IEEE Transactions on Magnetics 54, 3400109 (2018)
Magnetic stochastic oscillators: Noise-induced synchronization to under-threshold excitation and comprehensive compact model A. Mizrahi, N. Locatelli, R. Matsumoto, A. Fukushima, H. Kubota, S. Yuasa, V. Cros, J.-V. Kim, J. Grollier, and D. Querlioz IEEE Transactions on Magnetics 51, 1401404 (2015)
Magnetic Vortex Core Oscillations in Multi Point Contact Spin Valve Stacks G. Hrkac, D. Hahn, L. Saharan, T. Schrefl, J.-V. Kim, T. Devolder, and C. Chappert IEEE Transactions on Magnetics 48, 3811 (2012)
A compact model of domain wall propagation for logic and memory design W.-S. Zhao, J. Duval, D. Ravelosona, J.-O. Klein, J.-V. Kim, and C. Chappert Journal of Applied Physics 109, 07D501 (2011)
Nanocontact size dependence of the properties of vortex-based spin torque oscillators R. Otxoa, M. Manfrini, T. Devolder, J.-V. Kim, W. Van Roy, L. Lagae, and C. Chappert Physica Status Solidi B 248, 1615 (2011)
Vortex Nucleation Phase in Spin Torque Oscillators Based on Nanocontacts T. Devolder, J.-V. Kim, S. Petit-Watelot, R. Otxoa, C. Chappert, M. Manfrini, W. van Roy, and L. Lagae IEEE Transactions on Magnetics 47, 1595 (2011)
A compact model of domain wall propagation for logic and memory design W. S. Zhao, J. Duval, D. Ravelosona, J.-O. Klein, J.-V. Kim, and C. Chappert Journal of Applied Physics 109, 07D501 (2011)
Effect of patterning on the saturation magnetization in MgO based nanopillars S. Cornelissen, L. Bianchini, A. Helmer, T. Devolder, J.-V. Kim, M. Op de Beeck, W. van Roy, L. Lagae, and C. Chappert Journal of Applied Physics 105, 07B903 (2009)
Electrical time-domain observation of magnetization switching induced by spin transfer in magnetic nanostructures (invited) T. Devolder, J. Hayakawa, K. Ito, H. Takahashi, S. Ikeda, J. A. Katine, M. J. Carey, P. Crozat, J. V. Kim, C. Chappert, and H. Ohno Journal of Applied Physics 103, 07A723 (2008)
Temperature Dependences of the Resistivity and the Ferromagnetic Resonance Linewidth in Permalloy Thin Films G. Counil, T. Devolder, J.-V. Kim, P. Crozat, C. Chappert, S. Zoll, and R. Fournel IEEE Transactions on Magnetics 42, 3323 (2006)
Precession-dominated reversal of synthetic antiferromagnets and synthetic ferrimagnets C. Maufront, J.-V. Kim, T. Devolder, R. Fournel, and C. Chappert IEEE Transactions on Magnetics 41, 2655 (2005)
Micromagnetic Simulation of Antiferromagnetic/Ferromagnetic Structures D. Suess, T. Schrefl, W. Scholz, J.-V. Kim, R. L. Stamps, and J. Fidler IEEE Transactions on Magnetics 38, 2397 (2002)
Magnetic properties of self-organized epitaxial cobalt structures M. Demand, M. Hehn, K. Ounadjela, J.-V. Kim, A.V. Vagov, and R. L. Stamps Journal of Applied Physics 85, 5498 (1999)
Voltage control of magnetism in ferromagnetic structures L. Herrera Diez, W. Lin, A. Bernand-Mantel, L. Ranno, D. Givord, L. Vila, P. Warin, A. Marty, N. Lei, T. Devolder, J.-V. Kim, N. Vernier, P. Lecoeur, and D. Ravelosona Proceedings of the SPIE 8461, 84610Y (2012)
Experimental study of current-driven vortex oscillations in magnetic nanocontacts T. Devolder, J.-V. Kim, M. Manfrini, G. Hrkac, P. Crozat, L. Lagae, T. Schrefl, and C. Chappert Proceedings of the SPIE 7398, 739808 (2009)