Publications

2024

Control of spin–orbit torque-driven domain nucleation through geometry in chirally coupled magnetic tracks, G. Beaulieu, Z. Luo, V. Raposo, L. J. Heyderman, P.Gambardella, E. Martínez, A. Hrabec, Appl. Phys. Lett. 125, 142401 (2024). Download atricle (PDF, 3.3 MB)
Pulse-shaping strategies for efficient switching of magnetic tunnel junctions by spin-orbit torque, M. Hoffmann, V. Krizakova, V. Kateel, K. Cai, S. Couet, and P. Gambardella, Phys. Rev. Appl. 22, 034052 (2024). Download article (PDF, 1.5 MB)
Mitigation of Gilbert damping in the CoFe/CuO_x orbital torque system, S. Ding, H. Wang, W. Legrand, P. Noël, and P. Gambardella, Nano Lett. 24, 10251 (2024). Download article (PDF, 1.8 MB), Download supplementary information (PDF, 495 KB)
Spin torque–driven electron paramagnetic resonance of a single spin in a pentacene molecule, S. Kovarik, R. Schlitz, A. Vishwakarma, D. Ruckert, P. Gambardella, S. Stepanow, Science, 384,1368–1373 (2024). external page article
Orbital Torque in Rare-Earth Transition-Metal Ferrimagnets, S. Ding, M.-G. Kang, W. Legrand, and P. Gambardella, Phys. Rev. Lett. 132, 236702 (2024). Download article (PDF, 707 KB), Download supplementary information (PDF, 1.1 MB)
Observation of different Li intercalation states and local doping in epitaxial mono- and bilayer graphene on SiC(0001), W. Huang, J. A. Seo, M. P. Canavan, P. Gambardella, and S. Stepanow, Nanoscale, 16, 3160-3165 (2024). Download article (PDF, 3.7 MB), Download supplementary information (PDF, 5.3 MB)

2023

Spin-orbit torques and magnetization switching in Gd/Fe multilayers generated by current injection in NiCu alloys, F. Nasr, F. Binda, C.-H. Lambert, G. Sala, P. Noël and P. Gambardella, Appl. Phys. Lett. 123, 262403 (2023). Download article (PDF, 1.1 MB)
Orbital Hanle magnetoresistance in a 3d transition metal, G. Sala, H. Wang, W. Legrand, and P. Gambardella, Phys. Rev. Lett. 131, 156703 (2023). Download article (PDF, 769 KB), Download supplementary information (PDF, 488 KB), Download synopsis in physics (PDF, 67 KB)
Electrically programmable magnetic coupling in an Ising network exploiting solid-state ionic gating, C. Yun, Z. Liang, A. Hrabec, Z. Liu, M. Huang, L. Wang, Y. Xiao, Y. Fang, W. Li, W. Yang, Y. Hou, J. Yang, L. J. Heyderman, P. Gambardella, and Z. Luo, Nat. Comm. 14, 6367 (2023). Download article (PDF, 2.8 MB), Download supplementary information (PDF, 4.5 MB)
Spin-orbit torques and spin Hall magnetoresistance generated by twin-free and amorphous Bi_0.9Sb_0.1 topological insulator films, F. Binda, S. Fedel, S. F. Alvarado, P. Noël, P. Gambardella, Adv. Mater. 2304905 (2023). Download article (PDF, 2.7 MB), Download supplementary information (PDF, 2 MB)
Deterministic and stochastic aspects of current-induced magnetization reversal in perpendicular nanomagnets, G. Sala, J. Meyer, A. Flechsig, L. Gabriel, and P. Gambardella, Phys. Rev. B 107, 214447 (2023). Download article (PDF, 1.4 MB)
Field-Free Spin–Orbit Torque Driven Switching of Perpendicular Magnetic Tunnel Junction through Bending Current, V. Kateel, V. Krizakova, S. Rao, K. Cai, M. Gupta, M. G. Monteiro, F. Yasin, B. Sorée, J. De Boeck, S. Couet, P. Gambardella, G. S.r Kar, and K. Garello, Nano Letters 23, 5482 (2023). Download article (PDF, 3.6 MB), Download supplementary information (PDF, 2.5 MB)
Strong lateral exchange coupling and current-induced switching in single-layer ferrimagnetic films with patterned compensation temperature, Z. Liu, Z. Luo, I. Shorubalko, C. Vockenhuber, L. J. Heyderman, P. Gambardella, and A. Hrabec, Phys. Rev. B 107, L100412 (2023). Download article (PDF, 1.3 MB)

2022

Magnon transport and thermoelectric effects in ultrathin Tm₃Fe₅O₁₂/Pt nonlocal devices, J. Gao, C.-H. Lambert, R. Schlitz , M. Fiebig, P. Gambardella , and S. Vélez, Phys. Rev. Res. 4, 043214 (2022). Download article (PDF, 1.9 MB)
Tailoring the Switching Efficiency of Magnetic Tunnel Junctions by the Fieldlike Spin-Orbit Torque, V. Krizakova, M. Hoffmann, V. Kateel, S. Rao, S. Couet, G. S. Kar, K. Garello, and P. Gambardella, Phys. Rev. Applied 18, 044070 (2022). Download article (PDF, 3.8 MB), Download supplementary information (PDF, 166 KB)
Control of field- and current-driven magnetic domain wall motion by exchange bias in Cr₂O₃/Co/Pt trilayers, B. J. Jacot , S. Vélez , P. Noël, P. Helbingk, F. Binda, C.-H. Lambert, and P. Gambardella, Phys. Rev. B 106, 134411 (2022). Download article (PDF, 1.5 MB)
The 2022 magneto-optics roadmap, A. Kimel et al., J. Phys. D: Appl. Phys. 55, 463003 (2022). Download article (PDF, 7.4 MB)
Motion Analysis and Real-Time Trajectory Prediction of Magnetically Steerable Catalytic Janus Micromotors, J. Wu, D. Folio, J. Zhu, B. Jang, X. Chen, J. Feng, P. Gambardella, J. Sort, J. Puigmartí-Luis, O. Ergeneman, A. Ferreira, and S. Pané, Adv. Intel. Syst. 2200192 (2022). Download article (PDF, 2.2 MB)
Ferrimagnetic Dynamics Induced by Spin-Orbit Torques, G. Sala and P. Gambardella, Adv. Mater. Interfaces. 2201622 (2022). Download article (PDF, 3 MB)
Unidirectional orbital magnetoresistance in light metal/ferromagnet bilayers, S. Ding, P. Noël, G. K. Krishnaswamy and P. Gambardella, Phys. Rev. Res. 4, L032041 (2022). Download article (PDF, 578 KB)
Rashba- like physics in condensed matter, Gustav Bihlmayer, Paul Noël, Denis V. Vyalikh, Evgueni V. Chulkov and Aurélien Manchon, Nature Reviews Physics (2022). Download article (PDF, 6.5 MB)
Time-dependent multistate switching of topological antiferromagnetic order in Mn₃Sn, G.K. Krishnaswamy, G. Sala, B. Jacot, C.-H. Lambert, R. Schlitz, P. Nöel, P. Gambardella, Phys. Rev. Appl. 18, 024064 (2022). Download article (PDF, 2.4 MB), Download supplementary information (PDF, 1.7 MB)
Spin-orbit torque switching of magnetic tunnel junctions for memory applications, V. Krizakova, M. Perumkunnil, S. Couet, P. Gambardella, and K. Garello, J. Mag. Magn. Mater. 562, 169692 (2022). Download article (PDF, 5.3 MB)
Giant orbital Hall effect and orbital-to-spin conversion in 3d, 5d, and 4f metallic heterostructures, G. Sala and P. Gambardella, Phys. Rev. Res. 4, 033037 (2022). Download article (PDF, 829 KB)
Current-driven dynamics and ratchet effect of skyrmion bubbles in a ferrimagnetic insulator, S. Vélez, S. Ruiz-Gómez, J. Schaab, E. Gradauskaite, M. S. Wörnle, P. Welter, B. J. Jacot, C. L. Degen, M. Trassin, M. Fiebig and P. Gambardella, Nat. Nanotech. 17, 834 (2022). Download article (PDF, 5.2 MB), Download supplementary information (PDF, 2.5 MB)
Electron Paramagnetic Resonance of Alkali Metal Atoms and Dimers on Ultrathin MgO, S. Kovarik, R. Robles, R. Schlitz, T. S. Seifert, N. Lorente, P. Gambardella, and S. Stepanow, Nano Lett. 22, 10, 4176–4181 (2022). Download article (PDF, 2.3 MB)
Asynchronous current-induced switching of rare-earth and transition-metal sublattices in ferrimagnetic alloys. G. Sala, C.-H. Lambert, S. Finizio, V. Raposo, V. Krizakova, G. Krishnaswamy, M. Weigand, J. Raabe, M. D. Rossell, E. Martinez, and P. Gambardella, Nat. Mater. 21, 640 (2022). Download article (PDF, 2 MB) Download supplementary information (PDF, 5.4 MB)
Slow Magnetic Relaxation of Dy Adatoms with In-Plane Magnetic Anisotropy on a Two-Dimensional Electron Gas, V. Bellini, S. Rusponi, J. Kolorenč, S. K. Mahatha, M. A. Valbuena, L. Persichetti, M.Pivetta, B. V. Sorokin, D. Merk, S. Reynaud, D. Sblendorio, S. Stepanow, C. Nistor, P. Gargiani, D. Betto, A. Mugarza, P. Gambardella, H. Brune, C. Carbone, and A. Barla, ACS Nano 16, 11182 (2022). Download article (PDF, 4.9 MB) Download supplementary information (PDF, 1.7 MB)
Engineering the Spin-Orbit-Torque Efficiency and Magnetic Properties of Tb/Co Ferrimagnetic Multilayers by Stacking Order, M. Martini, C.O. Avci, S. Tacchi, C.H. Lambert, and P. Gambardella, Phys. Rev. Appl. 17, 044056 (2022). Download article (PDF, 2.1 MB)
Scanning nitrogen-vacancy center magnetometry in large in-plane magnetic fields, P. Welter, J. Rhensius, A. Morales, M. S. Wörnle, C.-H. Lambert, G. Puebla-Hellmann, P. Gambardella, and C. L. Degen, Appl. Phys. Lett. 120, 074003 (2022). Download article (PDF, 2.2 MB)
Geometrical control of disorder-induced magnetic domains in planar synthetic antiferromagnets, K. Hofhuis, X. Wang, A. Hrabec, Z. Luo, Z. Liu, P. Gambardella, P. M. Derlet, and L. J. Heyderman, Phys. Rev. Mat. 6, L033001 (2022). Download article (PDF, 4 MB)

2021

Accurate measurement of atomic magnetic moments by minimizing the tip magnetic field in STM-based electron paramagnetic resonance, T. S. Seifert, S. Kovarik, P. Gambardella, and S. Stepanow, Phys. Rev. Res. 3, 043185 (2021). Download article (PDF, 1023 KB)
Oxide spin-orbitronics: spin–charge interconversion and topological spin textures, F. Trier, P. Noël, J.-V. Kim, J.-P. Attané, L. Vila, M. Bibes, Nat. Rev. Mater. (2021). Download article (PDF, 4.4 MB)
Engineering of Intrinsic Chiral Torques in Magnetic Thin Films Based on the Dzyaloshinskii-Moriya Interaction, Z. Liu , Z. Luo, S. Rohart, L. J. Heyderman, P. Gambardella, A. Hrabec, Phys. Rev. Appl. 16, 054049 (2021). Download article (PDF, 2.7 MB)
Chiral coupling between magnetic layers with orthogonal magnetization, C. O. Avci, C.-H. Lambert, G. Sala, and P. Gambardella, Phys. Rev. Lett. 127, 167202 (2021). Download article (PDF, 823 KB), Download supplementary information (PDF, 1.6 MB)
Performance analysis and implementation of a scanning tunneling potentiometry setup: Toward low-noise and high-sensitivity measurements of the electrochemical potential, T. Marković, W. Huang, P. Gambardella, and S. Stepanow, Rev. of Sci. Instr. 92, 103707 (2021). Download article (PDF, 7.8 MB)
Correlation between Electronic Configuration and Magnetic Stability in Dysprosium Single Atom Magnets,
F. Donati, M. Pivetta, C. Wolf, A. Singha, C. Wackerlin, R. Baltic, E. Fernandes, J.-G. de Groot, S. Lamia Ahmed, L. Persichetti, C. Nistor, J. Dreiser, A. Barla, P. Gambardella, H. Brune, S. Rusponi, Nano Lett. 21, 8266 (2021). Download article (PDF, 3.2 MB), Download supplementary information (PDF, 414 KB)
A two-terminal spin valve device controlled by spin–orbit torques with enhanced giant magnetoresistance, C. O. Avci, C.-H. Lambert, G. Sala, and P. Gambardella, Appl. Phys. Lett. 119, 032406 (2021). Download article (PDF, 1.8 MB)
Spin-orbit torques and magnetotransport properties of alpha-Sn and beta-Sn heterostructures, F. Binda, C. O. Avci, S. F. Alvarado, P. Nöel, C.-H. Lambert, and P. Gambardella, Phys. Rev. B 103, 224428 (2021). Download article (PDF, 1.1 MB)
Control of Nonlocal Magnon Spin Transport via Magnon Drift Currents. R. Schlitz, S. Vélez, A. Kamra, C.-H. Lambert, M. Lammel, S. T. B. Goennenwein, P. Gambardella, Phys. Rev. Lett. 126, 257201 (2021) Download article (PDF, 508 KB), Download supplementary information (PDF, 2.3 MB), Viewpoint: A New Drift in Spin-Based Electronics, Download Physics 14, 92 (2021) (PDF, 123 KB)
Synchronization of chiral vortex nanooscillators. Z. Zeng, Z. Luo, L. J. Heyderman, J.V Kim, A. Hrabec, Appl. Phys. Lett. 118, 222405 (2021) Download article (PDF, 1.6 MB)
Interplay of voltage control of magnetic anisotropy, spin-transfer torque, and heat in the spin-orbit-torque switching of three-terminal magnetic tunnel junctions, V. Krizakova, E. Grimaldi, K. Garello, G. Sala, S. Couet, G. S. Kar, and P. Gambardella, Phys. Rev. Applied 15, 054055 (2021). Download article (PDF, 1.6 MB).
Xenon Plasma Focused Ion Beam Milling for Obtaining Soft X-ray Transparent Samples. S. Mayr, S. Finizio, J. Reuteler, S. Stutz, C. Dubs, M. Weigand, A. Hrabec, J. Raabe, S. Wintz, Crystals 2021, 11, 546. Download article (PDF, 4.9 MB)
Magnetic logic driven by electric current, P. Gambardella, Z. Luo, and L. J. Heyderman, Physics Today 74, 62 (2021). Download article (PDF, 779 KB)
Field- and current-driven magnetic domain-wall inverter and diode, Z. Luo, S. Schären, A. Hrabec, T. P. Dao, G. Sala, S. Finizio, J. Feng, S. Mayr, J. Raabe, P. Gambardella, and L. J. Heyderman, Phys. Rev. Applied 15, 034077 (2021). Download article (PDF, 5.2 MB)
Coexistence of Bloch and Néel walls in a collinear antiferromagnet, M. S. Wörnle, P. Welter, M. Giraldo, T. Lottermoser, M. Fiebig, P. Gambardella, and C. L. Degen, Phys. Rev. B, 103, 094426 (2021). Download article (PDF, 1.4 MB) Download supplementary information (PDF, 2.8 MB) Viewpoint: Hidden Magnetic Structure Revealed, Download Physics 14, s31 (2021) (PDF, 250 KB).
Artificial out-of-plane Ising antiferromagnet on the kagome lattice with very small farther-enighbor couplings, J. Colbois, K. Hohuis, Z. Luo, X. Wang, A. Hrabec, L. J. Heyderman, and F. Mila, Phys. Rev. B 104, 024418 (2021). Download article (PDF, 4.1 MB)
Spin-Wave Emission from Vortex Cores under Static Magnetic Bias Fields, S. Mayr, L. Flajšman, S. Finizio, A. Hrabec, M. Weigand, J. Förster, H. Stoll, L. J. Heyderman, M.l Urbánek, S. Wintz, and J. Raabe, Nano Lett. 21, 1584 (2021). Download article (PDF, 2 MB)
Real-time Hall-effect detection of current-induced magnetization dynamics in ferrimagnets, G. Sala, V. Krizakova, E. Grimaldi, C.-H. Lambert, T. Devolder and P. Gambardella, Nat. Comm. 12, 656 (2021). Download article (PDF, 921 KB)

2020

Asymmetric depinning of chiral domain walls in ferromagnetic trilayers, M. C. H. de Jong, C. O. Avci, A. Hrabec, and P. Gambardella, Phys. Rev. B 102, 174433 (2020). Download article (PDF, 1.8 MB)
Thermally superactive artificial kagome spin ice structures obtained with the interfacial Dzyaloshinskii-Moriya interaction, Kevin Hofhuis, Aleš Hrabec, Hanu Arava, Naëmi Leo, Yen-Lin Huang, Rajesh V. Chopdekar, Sergii Parchenko, Armin Kleibert, Sabri Koraltan, Claas Abert, Christoph Vogler, Dieter Suess, Peter M. Derlet, and Laura J. Heyderman, Physical Review B, 102, 180405(R) (2020). Download article (PDF, 1.2 MB) Download supplementary (PDF, 2.5 MB)
Picosecond switching of a ferromagnet, C. O. Avci, Nat. Electronics. 3, 660-661 (2020). Download article (PDF, 920 KB)
Systematic study of nonmagnetic resistance changes due to electrical pulsing in single metal layers and metal/antiferromagnet bilayers, B. J. Jacot, G. Krishnaswamy, G. Sala, C. O. Avci, S. Vélez, P. Gambardella, and C.-H. Lambert. J. Appl. Phys. 128, 173902 (2020). Download article (PDF, 2.7 MB)
Spin-orbit torque switching of an antiferromagnetic metallic heterostructure, S. DuttaGupta, A. Kurenkov, O. A. Tretiakov, G. Krishnaswamy, G. Sala, V. Krizakova, F. Maccherozzi, S. S. Dhesi, P. Gambardella, S. Fukami, and H. Ohno, Nat. Comm. 11, 5715 (2020). Download article (PDF, 2.5 MB) Download supplementary (PDF, 899 KB)
Multidomain Memristive Switching of Pt38Mn62/[Co/Ni]n Multilayers, G. K. Krishnaswamy, A. Kurenkov, G. Sala, M. Baumgartner, V. Krizakova , C. Nistor, F. Maccherozzi, S. S. Dhesi, S. Fukami, H. Ohno, and P. Gambardella, Phys. Rev. A 14, 044036 (2020). Download article (PDF, 4.5 MB)
Control of damping in perpendicularly magnetized thin films using spin-orbit torques, S. Saha, P. Flauger, C. Abert, A. Hrabec, Z. Luo, J. Zhou, V. Scagnoli, D. Suess, and L. J. Heyderman, Physical Review B, 101, 224401 (2020). Download article (PDF, 1.3 MB)
Synthetic chiral magnets promoted by the Dzyaloshinskii–Moriya interaction, A. Hrabec, Z. Luo, L. J. Heyderman, and P. Gambardella, Appl. Phys. Lett. 117, 130503 (2020). Download article (PDF, 3.3 MB)
Longitudinal and transverse electron paramagnetic resonance in a scanning tunneling microscope, T. S. Seifert, S. Kovarik, D. M. Juraschek, N. A. Spaldin, P. Gambardella, S. Stepanow, Sci. Adv. 6, eabc5511 (2020). Download article (PDF, 7.3 MB)
Opportunities and challenges for spintronics in the microelectronics industry, B. Dieny, I. L. Prejbeanu, K. Garello, P. Gambardella, P. Freitas, R. Lehndorff, W. Raberg, U. Ebels, S. O. Demokritov, J. Akerman, A. Deac, P. Pirro, C. Adelmann, A. Anane, A. V. Chumak, A. Hirohata, S. Mangin, Sergio O. Valenzuela, M. Cengiz Onbaşlı, M. d’Aquino, G. Prenat, G. Finocchio, L. Lopez-Diaz, R. Chantrell, O. Chubykalo-Fesenko and P. Bortolotti, Nature Electr. 3, 446 (2020). Download article (PDF, 3.6 MB)
The 2020 Magnetism Roadmap, E. Y. Vedmedenko, R. K. Kawakami, D. Sheka, P. Gambardella, A. Kirilyuk, A. Hirohata, C. Binek, O. A. Chubykalo-Fesenko, S. Sanvito, B. Kirby, J. Grollier, K. Everschor-Sitte, T. Kampfrath, C.-Y. You and A. Berger, J. Phys. D: Appl. Phys. 53, 453001 (2020). Download article (PDF, 5 MB)
Field-free switching of magnetic tunnel junctions driven by spin–orbit torques at sub-ns timescales, V. Krizakova, K. Garello, E. Grimaldi, G. S. Kar and P. Gambardella, Appl. Phys. Lett. 116, 232406 (2020). Download article (PDF, 6 MB)
X-ray detection of ultrashort spin current pulses in synthetic antiferromagnets, C. Stamm, C. Murer, M. S. Wörnle, Y. Acremann, R. Gort, S. Däster, A. H. Reid, D. J. Higley, S. F. Wandel, W. F. Schlotter, and P. Gambardella, J. Appl. Phys. 127, 223902 (2020). Download article (PDF, 2.4 MB) Download supplementary (PDF, 274 KB)
Effects of Oxidation of Top and Bottom Interfaces on the Electric, Magnetic, and Spin-Orbit Torque Properties of Pt/Co/AlOx Trilayers, J. Feng, E. Grimaldi, C. O. Avci, M. Baumgartner, G. Cossu, A. Rossi, P. Gambardella, Phys. Rev. Appl. 13, 044029 (2020). Download article (PDF, 924 KB)
A molecular approach for engineering interfacial interactions in magnetic-topological insulator heterostructures, M. Cuxart, M. Valbuena, R. Robles, C. Moreno, F. Bonell, G. Sauthier, I. Imaz, H. Xu, C. Nistor, A. Barla, P. Gargiani, M. Valvidares, D. Maspoch, P. Gambardella, S. Valenzuela, A. Mugarza, ACS Nano 14, 6285 (2020). Download article (PDF, 19.1 MB) Download supplementary (PDF, 8.2 MB)
Current-driven magnetic domain-wall logic, Z. Luo, A. Hrabec, T. P. Dao, G. Sala, S. Finizio, J. Feng, S. Mayr, J. Raabe, P. Gambardella and L. J. Heyderman, Nature 579, 214 (2020). Download article (PDF, 8.8 MB)
Nonlocal detection of out-of-plane magnetization in a magnetic insulator by thermal spin drag, C. O. Avci, E. Rosenberg, M. Huang, J. Bauer, C. A. Ross, and G. S. D. Beach, Phys. Rev. Lett. 124, 027701 (2020). Download article (PDF, 1.7 MB) Download supplementary (PDF, 906 KB)
Unconventional spin relaxation involving localized vibrational modes in Ho single-atom magnets, F. Donati, S. Rusponi, S. Stepanow, L. Persichetti, A. Singha, D. M. Juraschek, C. Wäckerlin, R. Baltic, M. Pivetta, K. Diller, C. Nistor, J. Dreiser, K. Kummer, E. Velez-Fort, N. A. Spaldin, H. Brune, and P. Gambardella, Phys. Rev. Lett. 124, 077204 (2020). Download article (PDF, 763 KB) Download supplementary (PDF, 4.2 MB)
Time-resolved imaging of three-dimensional nanoscale magnetization dynamics, C. Donnelly , S. Finizio, S. Gliga , M. Holler, A. Hrabec, M. Odstrčil, S. Mayr, V. Scagnoli, L. J. Heyderman , M. Guizar-Sicairos and J. Raabe, Nat. Nanotech., (2020). external page https://doi.org/10.1038/s41565-020-0649-x
Single-shot dynamics of spin-orbit torque and spin transfer torque switching in 3-terminal magnetic tunnel junctions, E. Grimaldi, V. Krizakova, G. Sala, F. Yasin, S. Couet, G. S. Kar, K. Garello and P Gambardella, Nat. Nanotech. 15, 111 (2020). Download article (PDF, 5.4 MB) Download supplementary (PDF, 869 KB)external page
Single-atom electron paramagnetic resonance in a scanning tunneling microscope driven by a radio-frequency antenna at 4 K, T. S. Seifert, S. Kovarik, C. Nistor, L. Persichetti, S. Stepanow, and P. Gambardella, Phys. Rev. Research 2, 013032 (2020). Download article (PDF, 1.8 MB)

2019

Current-induced fragmentation of antiferromagnetic domains, M. S. Wörnle, P. Welter, Z. Kašpar, K. Olejník, V. Novák, R. P. Campion, P. Wadley, T. Jungwirth, C. L. Degen, P. Gambardella, external page arxiv:1912.05287 (2019).
Effects of transition metal spacers on spin-orbit torques, spin Hall magnetoresistance,and magnetic anisotropy of Pt/Co bilayers, C. O. Avci, G. S. D. Beach, and P. Gambardella, Phys. Rev. B 100, 235454 (2019). Download article (PDF, 916 KB)
Chiral Domain Wall Injector Driven by Spin−Orbit Torques,T. P. Dao, M. Müller, Z. Luo, M. Baumgartner, A. Hrabec, L. J. Heyderman and P. Gambardella, Nano Lett. 19, 5930 (2019). Download article (PDF, 1.6 MB)
High-speed domain wall racetracks in a magnetic insulator, S. Vélez, J. Schaab, M. S. Wörnle, M. Müller, E. Gradauskaite, P. Welter, C. Gutgsell, C. Nistor, C. L. Degen, M. Trassin, M. Fiebig, P. Gambardella, Nat. Comm. 10, 4750 (2019). Download article (PDF, 1.6 MB), Download supplementary information (PDF, 4 MB)
Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems, A. Manchon, J. Železný, I.M. Miron, T. Jungwirth, J. Sinova, A. Thiaville, K. Garello, and P. Gambardella, Rev. Mod. Phys. 91, 035004 (2019). Download article (PDF, 12.4 MB)
X-ray spectroscopy of current-induced spin-orbit torques and spin accumulation in Pt/3d-transition-metal bilayers, C. Stamm, C. Murer, Y. Acremann, M. Baumgartner, R. Gort, S. Däster, A. Kleibert, K. Garello, J. Feng, M. Gabureac, Z. Chen, J. Stöhr, and P. Gambardella, Phys. Rev. B 100, 024426 (2019). Download article (PDF, 751 KB)
Current-induced switching of YIG/Pt bilayers with in-plane magnetization due to Oersted fields, J. Mendil, M. Trassin, Q. Bu, M. Fiebig, and P. Gambardella, Appl. Phys. Lett. 114, 172404 (2019). Download article (PDF, 1.5 MB)
Chirally Coupled Nanomagnets, Z. Luo, T. P. Dao, A. Hrabec, J. Vijayakumar, A. Kleibert, M. Baumgartner, E. Kirk, J. Cui, T. Savchenko, G. Krishnaswamy, L. J. Heyderman, and P. Gambardella, Science 363, 1435 (2019). Download article (PDF, 1.8 MB), Download supplementary information (PDF, 9.7 MB)
Magnetic properties and domain structure of ultrathin YIG/Pt bilayers, J. Mendil, M. Trassin, Q. Bu, J. Schaab, M. Baumgartner, C. Murer, P. T. Dao, J. Vijayakumar, D. Bracher, C. Bouillet, C. A. F. Vaz, M. Fiebig, and P. Gambardella, Phys. Rev. Materials 3, 034403 (2019). Download article (PDF, 1.9 MB)

2018

Asymmetric velocity and tilt angle of domain walls induced by spin-orbit torques, Manuel Baumgartner and Pietro Gambardella, Appl. Phys. Lett 113, 242402 (2018). Download article (PDF, 1.3 MB)
Domain-Pattern Transfer across an Artificial Magnetoelectric Interface, G. D. Luca, P. Schoenherr, J. Mendil, D. Meier, M. Fiebig, and M. Trassin, Phys. Rev. Applied 10, 054030 (2018). Download article (PDF, 1.6 MB)
Magnetism and spin transport in rare-earth-rich epitaxial terbium and europium iron garnet films, E. R. Rosenberg, L. Beran, C. O. Avci, C. Zeledon, B. Song, C. Gonzalez-Fuentes, J. Mendil, P. Gambardella, M. Veis, C. Garcia, G. S. D. Beach, and C. A. Ross, Phys. Rev. Materials 2, 094405 (2018). Download article (PDF, 1003 KB)
On-surface transmetalation of metalloporphyrins, D. Hötger, Paula. Abufager, C. Morchutt, P. Alexa, D. Grumelli, J. Dreiser, S. Stepanow, P. Gambardella, H. F. Busnengo, M. Etzkorn, R. Gutzler, and K. Kern, Nanoscale 10, 21116 (2018). Download article (PDF, 1.7 MB)
Magnetic Properties of Metal–Organic Coordination Networks Based on 3d Transition Metal Atoms, M. Blanco-Rey, A. Sarasola, C. Nistor, L. Persichetti, C. Stamm, C. Piamonteze, P. Gambardella, S. Stepanow, M. M. Otrokov, V. N. Golovach, A. Arnau, Molecules 23, 964 (2018). Download article (PDF, 1.5 MB)
Origins of the Unidirectional Spin Hall Magnetoresistance in Metallic Bilayers, C. O. Avci, J. Mendil, G. S. D. Beach, and P. Gambardella, Phys. Rev. Lett. 121, 087207 (2018). Download article (PDF, 322 KB) Download supplementary information (PDF, 1.4 MB)
Chiral anisotropic magnetoresistance of ferromagnetic helices, H. Maurenbrecher, J. Mendil, G. Chatzipirpiridis, M. Mattmann, S. Pané, B. J. Nelson P. Gambardella, Appl. Phys. Lett. 112, 242401 (2018). Download article (PDF, 264 KB)
SOT-MRAM 300MM Integration for Low Power and Ultrafast Embedded Memories, K. Garello,F. Yasin,S. Couet,L. Souriau,J. Swerts,S. Rao,S. Van Beek,W. Kim,E. Liu,S. Kundu,D. Tsvetanova,K. Croes,N. Jossart,E. Grimaldi,M. Baumgartner,D. Crotti,A. Fumemont,P. Gambardella,G.S. Kar, IEEE Symposium on VLSI Circuits, pp. 81-82 (2018). Download article (PDF, 1.1 MB)
Terahertz electrical writing speed in an antiferromagnetic memory, K. Olejník, T. Seifert, Z. Kašpar, V. Novák, P. Wadley, R. P. Campion, M. Baumgartner, P. Gambardella, P. Němec, J. Wunderlich, J. Sinova, P. Kužel, M. Müller, T. Kampfrath and T. Jungwirth, Sci. Adv. 4, eaar3566 (2018). Download article (PDF, 1.9 MB) Download supplementary information (PDF, 721 KB)
Ultra-fast perpendicular Spin Orbit Torque MRAM, M. Cubukcu, O. Boulle, N. Mikuszeit, C. Hamelin, T. Brächer, N. Lamard, M.-C. Cyrille , L. Buda-Prejbeanu, K. Garello, I. M. Miron, O. Klein, G. de Loubens6, V. V. Naletov, J. Langer, B. Ocker, P. Gambardella and G. Gaudin, IEEE Trans. Magn. 54, 9300204 (2018). Download article (PDF, 759 KB)

2017

4f occupancy and magnetism of rare-earth atoms adsorbed on metal substrates, A. Singha, R. Baltic, F. Donati, C. Wäckerlin, J. Dreiser, L. Persichetti, S. Stepanow, P. Gambardella, S. Rusponi, and H. Brune, Phys. Rev. B 96, 224418 (2017). Download article (PDF, 1.7 MB)
Magneto-Optical Detection of the Spin Hall Effect in Pt and W Thin Films, C. Stamm, C. Murer, Marco Berritta, J. Feng, M. Gabureac, P. M. Oppeneer amd P. Gambardella, Phys. Rev. Lett. 119, 087203 (2017). Download article (PDF, 397 KB) Download supplementary information (PDF, 731 KB)
Time- and spatially-resolved magnetization dynamics driven by spin-orbit torques, M. Baumgartner, K. Garello, J. Mendil, C. O. Avci, E. Grimaldi, C. Murer, J. Feng, M. Gabureac, C. Stamm, Y. Acremann, S. Finizio, S. Wintz, J. Raabe and P. Gambardella, Nat. Nanotech., 12, 980–986 (2017). Download article (PDF, 1.9 MB) Download supplementary information (PDF, 1.2 MB)
Fast switching and signature of efficient domain wall motion driven by spin-orbit torques in a perpendicular anisotropy magnetic insulator/Pt bilayer, Can Onur Avci, Ethan Rosenberg, Manuel Baumgartner, Lukáš Beran, Andy Quindeau, Pietro Gambardella, Caroline A. Ross, and Geoffrey S. D. Beach, Appl. Phys. Lett. 111, 072406 (2017). Download article (PDF, 944 KB)
Spin currents during ultrafast demagnetization of ferromagnetic bilayers, A Eschenlohr, L Persichetti, T Kachel, M Gabureac, P Gambardella and C Stamm, J. Phys.: Condens. Matter 29, 384002 (2017). Download article (PDF, 797 KB)
A multi-state memory device based on the unidirectional spin Hall magnetoresistance, C.O. Avci, M. Mann, A. J. Tan, P. Gambardella, and G. S. D. Beach, Appl. Phys. Lett. 110, 203506 (2017). Download article (PDF, 786 KB)
Antiferromagnetic CuMnAs multi-level memory cell with microelectronic compatibility, K. Olejnik, V. Schuler, X. Marti V. Novak, Z. Kaspar, P. Wadley, R. P. Campion, K. W. Edmonds, B. L. Gallagher, J. Garces, M. Baumgartner, P. Gambardella and T. Jungwirth, Nat. Comm. 8, 15434 (2017). Download article (PDF, 882 KB)
Co-sputtered PtMnSb thin films and PtMnSb/Pt bilayers for spin-orbit torque investigations, J. Krieft, J. Mendil, M. H. Aguirre, C. O. Avci, C. Klewe, K. Rott, J.-M. Schmalhorst, G. Reiss, P. Gambardella and T. Kuschel, Physica Status Solidi (RRL) 11, 4, 1600439 (2017). Download article (PDF, 647 KB)
Kondo screening of the spin and orbital magnetic moments of Fe impurities in Cu, L. Joly, J.-P. Kappler, P. Ohresser, Ph. Sainctavit, Y. Henry, F. Gautier, G. Schmerber, D. J. Kim, C. Goyhenex, H. Bulou, O. Bengone, J. Kavich, P. Gambardella, and F. Scheurer, Phys. Rev. B 95, 041108(R) (2017). Download article (PDF, 382 KB)
Interface-enhanced spin-orbit torques and current-induced magnetization switching of Pd/Co/AlO_x layers, A. Ghosh, K. Garello, C. O. Avci, M. Gabureac, and P. Gambardella, Phys. Rev. Appl. 7, 014004 (2017). Download article (PDF, 1.4 MB)

2016

Magnetic remanence in single atoms, F. Donati, S. Rusponi, S. Stepanow, C. Wäckerlin, A. Singha, L. Persichetti, R. Baltic, K. Diller, F. Patthey, E. Fernandes, J. Dreiser, Ž. Šljivančanin, K. Kummer, C. Nistor, P. Gambardella and H. Brune, Science, 352, 318 (2016). Download article (PDF, 912 KB) Download supplementary information (PDF, 3.3 MB)
Complex Magnetic Exchange Coupling between Co Nanostructures and Ni(111) across Epitaxial Graphene, A. Barla, V. Bellini, S. Rusponi, P. Ferriani, M. Pivetta, F. Donati, F. Patthey, L. Persichetti, S. K. Mahatha, M. Papagno, C. Piamonteze, S. Fichtner, S. Heinze, P. Gambardella, H. Brune, and C. Carbone, ACS Nano 10, 1101 (2016). Download article (PDF, 1.8 MB) Download supplementary information (PDF, 210 KB)
Ultra-Fast and High-Reliability SOT-MRAM: from Cache Replacement to Normally-off Computing, G. Prenat, K. Jabeur, P. Vanhauwaert, G. Di Pendina, F. Oboril, R. Bishnoi, M. Ebrahimi, N. Lamard, O. Boulle, M. Miron, K. Garello, J. Langer, B. Ocker, M.-C. Cyrille, P. Gambardella, M. Tahoori and G. Gaudin, IEEE Transactions on Multi-Scale Computing 2, 149 (2016). Download article (PDF, 1.4 MB)
van der Waals Heteroepitaxy of Germanene Islands on Graphite, L. Persichetti, F. Jardali, H. Vach, A. Sgarlata, I. Berbezier, M. De Crescenzi, and A. Balzarotti, J. Phys. Chem. Lett., 7 (16), pp 3246–3251 (2016). Download article (PDF, 528 KB)
Highly emissive water soluble phosphorus corrole, M. L. Naitana, S. Nardis, G. Pomarico, M. Raggio, F. Caroleo, D. O. Cicero, S. Lentini, L. Prodi, D. Genovese, S.Mitta, A. Sgarlata, M. Fanfoni, L. Persichetti and R. Paolesse, Chem. Eur. J. 10.1002/chem.201604233 (2016).

2015

Origin of perpendicular magnetic anisotropy and large orbital moment in Fe atoms on MgO, S. Baumann, F. Donati, S. Stepanow, S. Rusponi, W. Paul, S. Gangopadhyay, I. G. Rau, G. E. Pacchioni, L. Gragnaniello, M. Pivetta, J. Dreiser, C. Piamonteze, C. P. Lutz, R. M. Macfarlane, B. A. Jones, P. Gambardella, A. J. Heinrich, and H. Brune, Phys. Rev. Lett. 115, 237202 (2015). Download article (PDF, 580 KB) Download supplementary information (PDF, 880 KB)
Magnetoresistance of heavy and light metal/ferromagnet bilayers, C. O. Avci, K. Garello, J. Mendil, A. Ghosh, N. Blasakis, M. Gabureac, M. Trassin, M. Fiebig, and P. Gambardella, Appl. Phys. Lett. 107, 192405 (2015). Download article (PDF, 1.1 MB)
Exchange bias of TbPc2 molecular magnets on antiferromagnetic FeMn and ferromagnetic Fe films, C. Nistor, C. Krull, A. Mugarza, S. Stepanow, C. Stamm, M. Soares, S. Klyatskaya, M. Ruben, and P. Gambardella, Phys. Rev. B 92, 184402 (2015). Download article (PDF, 1.4 MB)
Comparing XMCD and DFT with STM spin excitation spectroscopy for Fe and Co adatoms on Cu2N/Cu(100), M. Etzkorn, C. F. Hirjibehedin, A. Lehnert, S. Ouazi, S. Rusponi, S. Stepanow, P. Gambardella, C. Tieg, P. Thakur, A. I. Lichtenstein, A. B. Shick, S. Loth, A. J. Heinrich, and H. Brune, Phys. Rev. B 92, 184406 (2015). Download article (PDF, 617 KB)
Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures, N. Mikuszeit, O. Boulle, I. M. Miron, K. Garello, P. Gambardella, G. Gaudin, and L. D. Buda-Prejbeanu, Phys. Rev. B 92, 144424 (2015). Download article (PDF, 708 KB)
Unidirectional spin Hall magnetoresistance in ferromagnet/normal metal bilayers, C. O. Avci, K. Garello, A. Ghosh, M. Gabureac, S. F. Alvarado, and P. Gambardella, Nature Phys. 11, 570 (2015). Download article (PDF, 666 KB) Download supplementary information (PDF, 742 KB)
Spin flip and element-sensitive electron scattering in the BiAg₂ surface alloy, S. Schirone, E.E. Krasovskii, G. Bihlmayer, R. Piquerel, P. Gambardella, and A. Mugarza, Phys. Rev. Lett. 114, 166801 (2015). Download article (PDF, 929 KB) Download supplementary information (PDF, 1.4 MB)
Controlling the Spin of Co Atoms on Pt(111) by Hydrogen Adsorption, Q. Dubout, F. Donati, C. Wäckerlin, F. Calleja, M. Etzkorn, A. Lehnert, L. Claude, P. Gambardella, and H. Brune, Phys. Rev. Lett. 114, 106807 (2015). Download article (PDF, 485 KB) Download supplementary information (PDF, 160 KB)
Substrate-Induced Stabilization and Reconstruction of Zigzag Edges in Graphene Nanoislands on Ni(111), A. Garcia-Lekue, M. Ollé, D. Sanchez-Portal, J. J. Palacios, A. Mugarza, G. Ceballos, and P. Gambardella, J. Phys. Chem. C, 119 (8), pp 4072–4078 (2015). Download article (PDF, 5 MB) Download supplementary information (PDF, 4 MB)
Freestanding single-crystalline magnetic structures fabricated by ion bombardment, P. Schoenherr, A. Bischof, B. Boehm, P. Eib, S. Grimm, S. F. Alvarado, L. Gross, R. Allenspach, App. Phys Lett. 106, 032410, (2015). Download article (PDF, 1.3 MB)
Irreversible order-disorder transformation of Ge(0 0 1) probed by scanning tunnelling microscopy, L. Persichetti, A. Sgarlata, M. Fanfoni, A. Balzarotti, J. Phys. Cond. Mat., 27, 435001 (2015). Download article (PDF, 1.6 MB)
Heteroepitaxy of Ge on singular and vicinal Si surfaces: elastic field symmetry and nanostructure growth, L. Persichetti, A. Sgarlata, M. Fanfoni, A. Balzarotti, J. Phys. Cond. Mat., 27, 253001 (2015). Download article (PDF, 6.5 MB)
Mimicking Enzymatic Active Sites on Surfaces for Energy Conversion Chemistry, R. Gutzler, S. Stepanow, D. Grumelli, M. Lingenfelder, K. Kern, Acc. Chem. Res., 48 (7), pp 2132–2139 (2015). Download article (PDF, 8.8 MB)
Modeling Ferro- and Antiferromagnetic Interactions in Metal−Organic Coordination Networks, M. N. Faraggi, V. N. Golovach, S. Stepanow, T.-C. Tseng, N. Abdurakhmanova, C. S. Kley, A. Langner, V. Sessi, K. Kern, A. Arnau, J. Phys. Chem. C, 119 (1), pp. 547–555 (2015). Download article (PDF, 2.6 MB)
Restoring the Co Magnetic Moments at Interfacial Co-Porphyrin Arrays by Site-Selective Uptake of Iron, S. Vijayaraghavan, W. Auwärter, D. Ecija,K. Seufert, S. Rusponi, T. Houwaart, P. Sautet, M.-L. Bocquet, P. Thakur, S. Stepanow, U. Schlickum, M. Etzkorn, H. Brune and J. V. Barth, ACS Nano, 9 (4), pp. 3605–3616 (2015). Download article (PDF, 7.2 MB)
Early oxidation stages of the strained Ge/Si(105) surface, C. Goletti, L. Fazi, C. Hogan, L. Persichetti, A. Sgarlata, M.Palummo, and A. Balzarotti, Phys. Status Solidi B, 252 (1), pp. 87-94 (2015). Download article (PDF, 959 KB)
Element- and time-resolved dynamics in rare-earth/transition metals alloys, N. Bergeard, V. López-Flores, V. Halté, M. Hehn, C. Stamm, N. Pontius, E. Beaurepaire, and C. Boeglin, J.-Y. Bigot et al. (eds.), Ultrafast Magnetism I, Springer Proceedings in Physics 159 (2015). Download article (PDF, 216 KB)

2014

Interplay of spin-orbit torque and thermoelectric effects in ferromagnet/normal-metal bilayers, C. O. Avci, K. Garello, M. Gabureac, A. Ghosh, A. Fuhrer, S. F. Alvarado, and P. Gambardella, Phys. Rev. B 90, 224427 (2014). Download article (PDF, 1.7 MB)
Magnetism of Ho and Er Atoms on Close-Packed Metal Surfaces, F. Donati, A. Singha, S. Stepanow, C. Wäckerlin, J. Dreiser, P. Gambardella, S. Rusponi, H. Brune, Phys. Rev. Lett. 113, 237201 (2014). Download article (PDF, 2.1 MB)
Ultrafast magnetization switching by spin-orbit torques, K. Garello, C. O. Avci, I. M. Miron, M. Baumgartner, A. Gosh, S. Auffret, O. Boulle, G. Gaudin, P. Gambardella, Appl. Phys. Lett. 105, 212402 (2014). Download article (PDF, 410 KB)
Coupling of single, double, and triple-decker metal-phthalocyanine complexes to ferromagnetic and antiferromagnetic substrates, A. Lodi Rizzini, C. Krull, A. Mugarza, T. Balashov, C. Nistor, R. Piquerel, S. Klyatskaya, M. Ruben, P. M. Sheverdyaeva, P. Moras, C. Carbone, C. Stamm, P. S. Miedema, P. K. Thakur, V. Sessi, M. Soares, F. Yakhou-Harris, J. C. Cezar, S. Stepanow, and P. Gambardella, Surf. Sci. 630, 316 (2014). Download article (PDF, 2.2 MB)
Structure and magnetism of Tm atoms and monolayers on W(110), C. Nistor, A. Mugarza, S. Stepanow, P. Gambardella, K. Kummer, J. L. Diez-Ferrer, D. Coffey, C. de la Fuente, M. Ciria, and J. I. Arnaudas, Phys. Rev. B 90, 064423 (2014). Download article (PDF, 1.6 MB)
Field-like and antidamping spin-orbit torques in as-grown and annealed Ta/CoFeB/MgO layers, C. O. Avci, K. Garello, C. Nistor, S. Godey, B. Ballesteros, A. Mugarza, A. Barla, M. Valvidares, E. Pellegrin, A. Ghosh, I. M. Miron, O. Boulle, S. Auffret, G. Gaudin, and P. Gambardella, Phys. Rev. B 89, 214419 (2014). Download article (PDF, 3 MB)
Reaching the magnetic anisotropy limit of a 3d metal atom, I. G. Rau, S. Baumann, S. Rusponi, F. Donati, S. Stepanow, L. Gragnaniello, J. Dreiser, C. Piamonteze, F. Nolting, S. Gangopadhyay, O. R. Albertini, R. M. Macfarlane, C. P. Lutz, B. Jones, P. Gambardella, A. J. Heinrich and H. Brune, Science 344, 988 (2014). Download article (PDF, 3.3 MB)
Spin tuning of electron-doped metal-phthalocyanine layers, S. Stepanow, A. Lodi Rizzini, C. Krull, J. Kavich, J. C. Cezar, F. Yakhou-Harris, P. M. Sheverdyaeva, P. Moras, C. Carbone, G. Ceballos, A. Mugarza, P. Gambardella, J. Am. Chem. Soc. 136, 5451 (2014). Download article (PDF, 3 MB) Download supplementary information (PDF, 308 KB)
Spin-dependent electron scattering at graphene edges on Ni(111), A. Garcia-Lekue, T. Balashov, M. Ollé, G. Ceballos, A. Arnau, P. Gambardella, D. Sanchez-Portal, A. Mugarza, Phys. Rev. Lett. 112, 066802 (2014). Download article (PDF, 4.7 MB)
Spin-orbit torque magnetization switching of a three terminal perpendicular magnetic tunnel junction, M. Cubukcu, M. Drouard, O. Boulle, K. Garello, C.O. Avci, I. M. Miron, J. Langer, B. Ockert, P. Gambardella, G. Gaudin, Appl. Phys. Lett. 104, 042406 (2014). Download article (PDF, 980 KB)
Beneficial defects: exploiting the intrinsic polishing-induced wafer roughness for the catalyst-free growth of Ge in-plane nanowires, L. Persichetti, A. Sgarlata, S. Mori, M. Notarianni, V. Cherubini, M. Fanfoni, N. Motta, A. Balzarotti, Nan. Res. Lett., 9, 358 (2014). Download article (PDF, 3.6 MB)
Ultrafast reduction of the total magnetization in iron, A. Fognini, T. U. Michlmayr, G. Salvatella, C. Wetli, U. Ramsperger, T. Bähler, F. Sorgenfrei, M. Beye, A. Eschenlohr, N. Pontius, C. Stamm, F. Hieke, M. Dell'Angela, S. de Jong, R. Kukreja, N. Gerasimova, V. Rybnikov, A. Al-Shemmary, H. Redlin, J. Raabe, A. Föhlisch, H. A. Dürr, W. Wurth, D. Pescia, A. Vaterlaus and Y. Acremann, Appl. Phys. Lett. 104, 032402 (2014). Download article (PDF, 594 KB)
Ultrafast angular momentum transfer in multisublattice ferrimagnets, N. Bergeard, V. López-Flores, V. Halté, M. Hehn, C. Stamm, N. Pontius, E. Beaurepaire, C. Boeglin, Nat. Commun. 5, 3466 (2014). Download article (PDF, 756 KB)
The role of space charge in spin-resolved photoemission experiments, A. Fognini, G. Salvatella, T. U. Michlmayr, C .Wetli, U. Ramsperger, T. Bähler, F. Sorgenfrei, M. Beye, A. Eschenlohr, N. Pontius, C. Stamm, F. Hieke, M. Dell'Angela, S. de Jong, R. Kukreja, N. Gerasimova, V. Rybnikov, H. Redlin, J. Raabe, A. Föhlisch, H. A. Dürr, W. Wurth, D. Pescia, A. Vaterlaus and Y. Acremann, New J. Phys. 16, 043031 (2014). Download article (PDF, 373 KB)
FemtoSpeX: a versatile optical pump–soft X-ray probe facility with 100 fs X-ray pulses of variable polarization, K. Holldack, J. Bahrdt, A. Balzer, U. Bovensiepen, M. Brzhezinskaya, A. Erko, A. Eschenlohr, R. Follath, A. Firsov, W. Frentrup, L. Le Guyader, T. Kachel, P. Kuske, R. Mitzner, R. Müller, N. Pontius, T. Quast, I. Radu, J.-S. Schmidt, C. Schüßler-Langeheine, M. Sperling, C. Stamm, C. Trabant, A. Föhlisch, J. Synchrotron Rad. 21, 1090-1104 (2014). Download article (PDF, 2 MB)
Single 3d transition metal atoms on multi-layer graphene systems: electronic configurations, bonding mechanisms and role of the substrate, V. Sessi, S. Stepanow, A. N. Rudenko, S. Krotzky, K. Kern, F. Hiebel, P. Mallet, J.-Y. Veuillen, O. Šipr, J. Honolka and N. B. Brookes, 2014 New J. Phys. 16 062001 (2014). Download article (PDF, 1.2 MB)
Atomic-Scale Observation of Multiconformational Binding and Energy Level Alignment of Ruthenium-Based Photosensitizers on TiO2 Anatase, C. S. Kley, C. Dette, G. Rinke, C. E. Patrick, J. Čechal, S. Jung Jung, M. Baur, M. Dürr, S. Rauschenbach, F Giustino, S. Stepanow and K. Kern, Nano Lett., 14 (2), pp. 563–569 (2014). Download article (PDF, 427 KB)
Convergent and divergent two-dimensional coordination networks formed through substrate-activated or quenched alkynyl ligation, J. Čechal, C. S. Kley, Takashi Kumagai, Frank Schramm, Mario Ruben, S. Stepanowand K. Kern, Chem. Commun., 50, pp. 9973-9976 (2014). Download article (PDF, 8.3 MB)
Semiconductor Quantum Dots: Model Case Ge/Si, A. Sgarlata, L. Persichetti and A. Balzarotti, Surface and Interface Science 4, pp. 863-912 (2014). article (PDF, 1019 KB)

2013

Magnetic Moment and Anisotropy of Individual Co Atoms on Graphene, F. Donati, Q. Dubout, G. Autès, F. Patthey, F. Calleja, P. Gambardella, O.V. Yazyev, and H. Brune, Phys. Rev. Lett. 111, 236801 (2013). Download article (PDF, 3.2 MB)
Symmetry and magnitude of spin-orbit torques in ferromagnetic heterostructures, K. Garello, I. M. Miron, C. O. Avci, F. Freimuth, Y. Mokrousov, S. Blügel, S. Auffret, O. Boulle, G. Gaudin, and P. Gambardella, Nature Nanotech. 8, 587 (2013). Download article (PDF, 581 KB) Download supplementary information (PDF, 3.1 MB)
Site and orbital-dependent charge donation and spin manipulation in electron doped metal-phthalocyanines, C. Krull, R. Robles, A. Mugarza, and P. Gambardella, Nature Mater. 12, 337 (2013). Download article (PDF, 1.8 MB)
Observation of out-of-plane unidirectional anisotropy in MgO-capped planar nanowire arrays of Fe, S. K. Arora, B. J. O'Dowd, D. M. Polishchuk, A. I. Tovstolytkin, P. Thakur, N. B. Brookes, B. Ballesteros, P. Gambardella and I. V. Shvets, J. Appl. Phys. 114, 133903 (2013). Download article (PDF, 1.2 MB)
Magnetization reversal behaviour of planar nanowire arrays of Fe, S.K. Arora, B.J. O’Dowd, P. Thakur, N.B. Brookes, B. Ballesteros, P. Gambardella, and I.V. Shvets, Current Nanoscience 9, 609 (2013). Download article (PDF, 290 KB)
Scattering of surface electrons by isolated steps versus periodic step arrays, J. E. Ortega, J. Lobo-Checa, G. Peschel, S. Schirone, Z. M. Abd El-Fattah, M. Matena, F. Schiller, P. Borghetti, P. Gambardella, and A. Mugarza, Phys. Rev. B 87, 115425 (2013). Download article (PDF, 1.6 MB)

2012

Exchange biasing single molecule magnets: coupling of TbPc2 to antiferromagnetic layers, A. Lodi Rizzini, C. Krull, T. Balashov,A. Mugarza, C. Nistor, F. Yakhou, V. Sessi, S. Klyatskaya, M. Ruben, S. Stepanow, and P. Gambardella, Nano Lett. 12, 5703 (2012). Download article (PDF, 444 KB) Download supplementary information (PDF, 299 KB)
Yield and shape selection of graphene nanoislands grown on Ni(111), M. Ollé Soronellas, G. Ceballos, D. Serrate, and P. Gambardella, Nano Lett. 12, 4431 (2012). Download article (PDF, 4 MB)
Magnetization switching of an MgO/Co/Pt layer by in-plane current injection, C. Onur Avci, K. Garello, I. M. Miron, G. Gaudin, S. Auffret, O. Boulle, and P. Gambardella, Appl. Phys. Lett. 100, 212404 (2012). Download article (PDF, 838 KB)
Electronic and magnetic properties of molecule-metal interfaces: transition metal phthalocyanines adsorbed on Ag(100), A. Mugarza, R. Robles, C. Krull, R. Korytar, N. Lorente, and P. Gambardella, Phys. Rev. B 85, 155437 (2012).Download article (PDF, 1.2 MB)
Magnetic properties of planar nanowire arrays of Co fabricated on oxidized step-bunched silicon templates, S.K. Arora, B. J. O’Dowd, B. Ballesteros, P. Gambardella, and I.V. Shvets, Nanotechnology 23, 235702 (2012). Download article (PDF, 965 KB) Download supplementary information (PDF, 410 KB)
Structural and magnetic properties of planar nanowire arrays of Co grown on oxidized vicinal silicon (111) templates, S. K. Arora, B. J. O’Dowd, C. Nistor, T. Balashov, B. Ballesteros, A. Lodi Rizzini, J. J. Kavich, S.S. Dhesi, P. Gambardella, and I. V. Shvets, J. Appl. Phys. 111, 07E342 (2012). Download article (PDF, 786 KB)

2011

Oxygen Dissociation by Concerted Action of Di-Iron Centers in Metal-Organic Coordination Networks at Surfaces: Modeling Non-Heme Iron Enzymes. S. Fabris, S. Stepanow, N. Lin, P. Gambardella, A. Dmitriev, J. Honolka, S. Baroni, and K. Kern. Nano Letters 11, 5414 (2011). Download article (PDF, 2.9 MB)
Coupling single molecule magnets to ferromagnetic substrates, A. Lodi Rizzini, C. Krull, T. Balashov, J.J. Kavich, A. Mugarza, P.S. Miedema, P.K. Thakur, V. Sessi, S. Klyatskaya, M. Ruben, S. Stepanow, and P. Gambardella, Phys. Rev. Lett. 107, 177205 (2011). Download article (PDF, 832 KB)
Spin coupling and relaxation inside molecule-metal contacts, A. Mugarza, C. Krull, R. Robles, S. Stepanow, G. Ceballos, and P. Gambardella, Nature Comm. 2, 490 (2011). Download article (PDF, 1.2 MB) Download supplementary information (PDF, 1.5 MB)
Perpendicular switching of a single ferromagnetic layer induced by in-plane current injection, I. M. Miron, K. Garello, G. Gaudin, P.-J. Zermatten, M. V. Costache, S. Auffret, S. Bandera, B. Rodmacq, A. Schuhl, and P. Gambardella, Nature 476, 189 (2011). Download article (PDF, 561 KB) Download supplementary information (PDF, 1.6 MB)
Orbital moment anisotropy of Pt/Co/AlOx heterostructures with strong Rashba interaction, C. Nistor, T. Balashov, J. J. Kavich, A. Lodi Rizzini, B. Ballesteros, G. Gaudin, S. Auffret, B. Rodmacq, S.S. Dhesi, and P. Gambardella, Phys. Rev. B 84, 054464 (2011). Download article (PDF, 830 KB)
Current-induced spin-orbit torques, P. Gambardella and I.M. Miron, Phil. Trans. Royal Soc. A 369, 3175 (2011). Download article (PDF, 1.2 MB)
Mixed-valence behavior and strong correlation effects of metal phthalocyanines adsorbed on metals, S. Stepanow, P. Miedema, A. Mugarza, G. Ceballos, P. Moras, J. Cezar, C. Carbone, F. de Groot, and P. Gambardella, Phys. Rev. B 83, 220401(R) (2011). Download article (PDF, 283 KB) Download supplementary information (PDF, 352 KB)
Self-assembled nanoscale magnetic networks on surfaces: fundamental interactions and functional properties, C. Carbone, S. Gardonio, P. Moras, S. Lounis, M. Heide, G. Bihlmayer, N. Atodiresei, P. H. Dederichs, S. Blügel, S. Vlaic, A. Lehnert, S. Ouazi, S. Rusponi, H. Brune, J. Honolka, A. Enders, K. Kern, S. Stepanow, C. Krull, T. Balashov, A. Mugarza, and P. Gambardella, Adv. Funct. Mater. 21, 1212 (2011). Download article (PDF, 1.4 MB)
Formation of one-dimensional ordered alloy at step edges: an atomistic study of the (2x1) Ni/Pt alloy on the Pt(997) surface, W. Essolaani, F. Picaud, C. Ramseyer, P. Gambardella, D. Spanjaard and M.-C. Desjonquères, Surf. Sci. 605, 917 (2011). Download article (PDF, 823 KB)
Localization, splitting and mixing of field emission resonances induced by alkali metal clusters on Cu(100), S. Stepanow, A. Mugarza, G. Ceballos, P. Gambardella, I. Aldazabal, A. G. Borisov, and A. Arnau, Phys. Rev. B 83, 115101 (2011). Download article (PDF, 1 MB)

2010

Orbital specific chirality and homochiral self-assembly of achiral molecules induced by charge transfer and spontaneous symmetry breaking, A. Mugarza, N. Lorente, P. Ordejon, C. Krull, S. Stepanow, M.-L. Bocquet, J. Fraxedas, G. Ceballos, and P. Gambardella, Phys. Rev. Lett. 105, 115702 (2010). Download article (PDF, 1.8 MB)
Spin and Orbital Magnetic Moment Anisotropies of Monodispersed Bis(Phthalocyaninato)Terbium on a Copper Surface, S. Stepanow, J. Honolka, P. Gambardella, L. Vitali, N. Abdurakhmanova, T.-C. Tseng, S. Rauschenbach, S. L. Tait, V. Sessi, S. Klyatskaya, M. Ruben, and K. Kern, J. Am. Chem. Soc., 132, 11900 (2010).Download article (PDF, 1.4 MB) Download supplementary information (PDF, 346 KB)
Magnetic anisotropy of Fe and Co ultrathin films deposited on Rh and Pt (111) substrates: An experimental and first-principles investigation, A. Lehnert, S. Dennler, P. Blonski, S. Rusponi, M. Etzkorn, G. Moulas, P.Bencok, P.Gambardella, H. Brune, and J. Hafner, Phys. Rev. B 82, 094409 (2010). Download article (PDF, 1.3 MB)
Giant spin and orbital moment anisotropies of a Cu-Phthalocyanine monolayer, S. Stepanow, A. Mugarza, G. Ceballos, P. Moras, J. Cezar, C. Carbone, and P. Gambardella, Phys. Rev. B 82, 014405 (2010). Download article (PDF, 486 KB)
Magnetocrystalline anisotropy energy of Co and Fe adatoms on the (111) surfaces of Pd and Rh, P. Blonski, A. Lehnert, S. Dennler, S. Rusponi, M. Etzkorn, G. Moulas, P. Bencok, P. Gambardella, H. Brune and J. Hafner, Phys. Rev. B 81, 104426 (2010). Download article (PDF, 917 KB)
Correlated electrons step by step: itinerant-to-localized transition of Fe impurities in free-electron metal hosts, C. Carbone, M. Veronese, P. Moras, S. Gardonio, C. Grazioli, P. H. Zhou, O. Rader, A. Varykhalov, C. Krull, T. Balashov, A. Mugarza, P. Gambardella, S. Lebeque, O. Eriksson, M. I. Katsnelson, and A. I. Lichtenstein, Phys. Rev. Lett. 104, 117601 (2010).Download article (PDF, 785 KB)
Current-driven spin torque induced by the Rashba effect in a ferromagnetic metal layer, I. M. Miron, G. Gaudin, S. Auffret, B. Rodmacq, A. Schuhl, S. Pizzini, Jan Vogel, and P. Gambardella, Nature Mater. 9, 230 (2010). Download article (PDF, 1 MB)

Before 2010

Longitudinal detection of ferromagnetic resonance using x-ray transmission measurements, G. Boero, S. Rusponi, J. Kavich, A. Lodi Rizzini, C. Piamonteze, F. Nolting, C. Tieg, J. Thiele, and P. Gambardella, Rev. Sci. Instr. 80, 123902 (2009). Download article (PDF, 380 KB)
2p x-ray absorption of iron-phthalocyanine, P. S. Miedema, S. Stepanow, P. Gambardella, and F. M. F. de Groot, J. Phys.: Conf. Ser. 190 012143 (2009). Download article (PDF, 437 KB)
Simultaneous in-plane and out-of-plane exchange bias using a single antiferromagnetic layer resolved by x-ray magnetic circular dichroism, J. Nogués, S. Stepanow, A. Bollero, J. Sort, B. Dieny, F. Nolting, and P. Gambardella, Appl. Phys. Lett. 95, 152515 (2009). Download article (PDF, 199 KB)
Direct evidence of imprinted vortex states in antiferromagnetic/ferromagnetic bilayer microdisks, G. Salazar-Alvarez, J. Sort, J. J. Kavich, A. Mugarza, S. Stepanow, A. Potenza, H. Marchetto, S. S. Dhesi, V. Baltz, A. Webber, L. J. Heyderman, J. Nogués, and P. Gambardella, Appl. Phys. Lett. 95, 012510 (2009). Download article (PDF, 273 KB)
Double resonant x-ray and microwave absorption: atomic spectroscopy of precessional orbital and spin dynamics, G. Boero, S. Rusponi, P. Bencok, R. Meckenstock, J.-U. Thiele, F. Nolting, and P. Gambardella, Phys. Rev. B 79, 224425 (2009). Download article (PDF, 324 KB)
Complex magnetic phase in submonolayer Fe stripes on Pt(997), J. Honolka, T.Y. Lee, K. Kuhnke, D. Repetto, V. Sessi, P. Wahl, A. Buchsbaum, P. Varga, S. Gardonio, C. Carbone, S. R. Krishnakumar, P. Gambardella, M. Komelj, R. Singer, M. Faehnle, K. Fauth, G. Schuetz, A. Enders, and K. Kern, Phys. Rev. B 79, 104430 (2009). Download article (PDF, 2 MB)
Magnetism of individual atoms adsorbed on surfaces, H. Brune and P. Gambardella, Surf. Sci. 603, 1830 (2009). Download article (PDF, 1.3 MB)
Supramolecular control of the magnetic anisotropy in two-dimensional high-spin Fe arrays at a metal interface, P. Gambardella, S. Stepanow, A. Dmitriev, J. Honolka, F. de Groot, M. Lingenfelder, S. Sen Gupta, D.D. Sarma, P. Bencok, S. Stanescu, S. Clair, S. Pons, N. Lin, A. P. Seitsonen, H. Brune, J.V. Barth, and K. Kern, Nature Mater. 8, 189 (2009). Download article (PDF, 1.8 MB)
High magnetic moments and anisotropies for FexCo1−x monolayers on Pt(111), G. Moulas, A. Lehnert, S. Rusponi, J. Zabloudil, C. Etz, S. Ouazi, M. Etzkorn, P. Bencok, P. Gambardella, P. Weinberger, and H. Brune, Phys. Rev. B 78, 214424 (2008). Download article (PDF, 928 KB)
Kondo Effect in Single Atom Contacts: The Importance of the Atomic Geometry, L. Vitali, R. Ohmann, S. Stepanow, P. Gambardella, K. Tao, R. Huang, V. S. Stepanyuk, P. Bruno, and K. Kern, Phys. Rev. Lett. 101, 216802 (2008). Download article (PDF, 510 KB)
Element-resolved x-ray ferrimagnetic and ferromagnetic resonance spectroscopy, G. Boero, S. Mouaziz, S. Rusponi, P. Bencok, F. Nolting, S. Stepanow, and P. Gambardella, New J. Phys. 10, 013011 (2008). Download article (PDF, 710 KB)
Absence of local magnetic moments in Ru and Rh impurities and clusters on Ag(100) and Pt(997), J. Honolka,K. Kuhnke, L. Vitali, A. Enders, S. Gardonio, C. Carbone, K. Kern, P. Bencok, S. Stepanow, and P. Gambardella, Phys. Rev. B 76, 144412 (2007). Download article (PDF, 183 KB)
Surface characterization of MnGe and MnCrGe dilute magnetic semiconductors, P. Gambardella, L. Claude, S. Rusponi, H. Brune, J. Raabe, F. Nolting, P. Bencok, A.T. Hanbicki, B.T. Jonker, C. Grazioli, M. Veronese, and C. Carbone, Phys. Rev. B 75, 125211 (2007). Download article (PDF, 830 KB)
Structure and magnetism of atomically thin Fe layers on flat and vicinal Pt surfaces, D. Repetto, T. Y. Lee, S. Rusponi, J. Honolka, K. Kuhnke, V. Sessi, U. Starke, H. Brune, P. Gambardella, C. Carbone, A. Enders, and K. Kern, Phys. Rev. B 74, 054408 (2006). Download article (PDF, 444 KB)
Equilibrium island size distribution in one dimension, P. Gambardella, H. Brune, K. Kern, and V.I. Marchenko, Phys. Rev. B 73, 245425 (2006). Download article (PDF, 103 KB)
Quantum chains with a spin, P. Gambardella, Nature Mater. 5, 431 (2006). Download article (PDF, 198 KB)
Finite-sized Heisenberg chains and magnetism of one-dimensional metals systems, A. Vindigni, A. Rettori, M.G. Pini, C. Carbone, and P. Gambardella, Appl. Phys. A 82, 385 (2006). Download article (PDF, 1.1 MB)
X-ray ferromagnetic resonance spectroscopy, G. Boero, S. Rusponi, P. Bencok, R. S. Popovic, H. Brune, and P. Gambardella, Appl. Phys. Lett. 87, 152503 (2005). Download article (PDF, 304 KB)
Paramagnetic Mn impurities on Ge and GaAs surfaces, P. Gambardella, H. Brune, S.S. Dhesi, P. Bencok, K. Menon, S. Gardonio, M. Veronese, C. Grazioli, and C. Carbone, Phys. Rev. B 72, 045337 (2005). Download article (PDF, 209 KB)
Magnetic anisotropy from single atoms to large monodomain islands of Co/Pt(111), P. Gambardella, S. Rusponi, T. Cren, N. Weiss, and H. Brune, C. R. Physique 6, 75 (2005). Download article (PDF, 647 KB)
Oscillatory magnetic anisotropy in one-dimensional atomic wires, P. Gambardella, A. Dallmeyer, K. Maiti, M. C. Malagoli, S. Rusponi, P. Ohresser, W. Eberhardt, C. Carbone, and K. Kern, Phys. Rev. Lett. 93, 077203 (2004). Download article (PDF, 237 KB)
Magnetism in monatomic metal wires, P. Gambardella, J. Phys.: Condens. Matter 15, S2533 (2003). Download article (PDF, 568 KB)
Giant magnetic anisotropy of single Co atoms and nanoparticles, P. Gambardella, S. Rusponi, M. Veronese, S.S. Dhesi, I. Cabria, R. Zeller, P.H. Dederichs, A. Dallmeyer, C. Grazioli, K. Kern, C. Carbone, and H. Brune, Science 300, 1130 (2003). Download article (PDF, 286 KB)
Localized magnetic states of Fe, Co, and Ni impurities on alkali metal films, P. Gambardella, S.S. Dhesi, S. Gardonio, C. Grazioli, P. Ohresser, and C. Carbone, Phys. Rev. Lett. 88, 047202 (2002). Download article (PDF, 164 KB)
Ferromagnetism in one-dimensional monatomic metal chains, P. Gambardella, A. Dallmeyer, K. Maiti, M. C. Malagoli, W. Eberhardt, K. Kern, and C. Carbone, Nature 416, 301 (2002). Download article (PDF, 431 KB)
Oxygen dissociation at Pt steps, P. Gambardella, Z. Šljivančanin, B. Hammer, M. Blanc, K. Kuhnke, and K. Kern, Phys. Rev. Lett. 87, 056103 (2001). Download article (PDF, 152 KB)
Growth of composition-modulated Ag/Co wires on Pt(997), P. Gambardella, M. Blanc, K. Kuhnke, K. Kern, F. Picaud, C. Ramseyer, C. Girardet, C. Barreteau, D. Spanjaard, and M.C. Desjonquères, Phys. Rev. B 64, 045404 (2001). Download article (PDF, 480 KB)
Ni growth on vicinal Pt(111): low temperature exchange and formation of ordered surface alloys, P. Gambardella and K. Kern, Surf. Sci. 475, L229 (2001). Download article (PDF, 169 KB)
Co growth on Pt(997): from monatomic chains to monolayer completion, P. Gambardella, M. Blanc, L. Bürgi, K. Kuhnke, and K. Kern, Surf. Sci. 449, 93 (2000). Download article (PDF, 725 KB)
Electronic states and magnetism of monatomic Co and Cu wires, A. Dallmeyer, C. Carbone, W. Eberhardt, C. Pampuch, O. Rader, W. Gudat, P. Gambardella, and K. Kern, Phys. Rev. B 61, R5133 (2000). Download article (PDF, 358 KB)
One-dimensional metal chains on Pt vicinal surfaces, P. Gambardella, M. Blanc, H. Brune, K. Kuhnke, and K. Kern, Phys. Rev. B 61, 2254 (2000). Download article (PDF, 977 KB)
Collision induced desorption and dissociation of O2 chemisorbed on Ag(001), L.Vattuone, P.Gambardella, U.Burghaus, F.Cemic, A.Cupolillo, U.Valbusa, and M.Rocca, J. Chem. Phys. 109, 2490 (1998). Download article (PDF, 261 KB)
Enhanced collision induced desorption and dissociation of O2 chemisorbed on Ag(001) at grazing incidence, L.Vattuone, P.Gambardella, F.Cemic, U.Valbusa, and M.Rocca; Chem. Phys. Lett. 278, 245 (1997). Download article (PDF, 365 KB)
HREELS study of O2 molecular chemisorption on Ag(001), L.Vattuone, P.Gambardella, U.Valbusa, and M.Rocca, Surf. Sci. 377, 671 (1997). Download article (PDF, 367 KB)
HREELS study of CO oxidation on Ag(001) by O2 and O, U.Burghaus, L.Vattuone, P.Gambardella, and M.Rocca, Surf. Sci. 374, 1 (1997). Download article (PDF, 542 KB)