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Vitality-efficient picosecond spin–orbit torque magnetization switching in ferro- and ferrimagnetic movies


  • El-Ghazaly, A., Gorchon, J., Wilson, R. B., Pattabi, A. & Bokor, J. Progress in the direction of ultrafast spintronics functions. J. Magn. Magn. Mater. 502, 166478 (2020).

    Article 
    CAS 

    Google Scholar
     

  • Vedmedenko, E. Y. et al. The 2020 magnetism roadmap. J. Phys. Appl. Phys. 53, 453001 (2020).

    Article 
    CAS 

    Google Scholar
     

  • Polley, D. et al. Progress towards picosecond on-chip magnetic reminiscence. Appl. Phys. Lett. 120, 140501 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Gambardella, P. & Miron, I. M. Present-induced spin–orbit torques. Philos. Trans. R. Soc. Math. Phys. Eng. Sci. 369, 3175–3197 (2011).

    CAS 

    Google Scholar
     

  • Music, C. et al. Spin-orbit torques: supplies, mechanisms, performances, and potential functions. Prog. Mater. Sci. 118, 100761 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Shao, Q. et al. Roadmap of spin–orbit torques. IEEE Trans. Magn. 57, 800439 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Jabeur, Okay., Pendina, G. D. & Prenat, G. Research of spin switch torque (STT) and spin orbit torque (SOT) magnetic tunnel junctions (MTJS) at superior CMOS know-how nodes. Electr. Electron. Eng. Int. J. 6, 1–9 (2017).


    Google Scholar
     

  • Garello, Okay. et al. Ultrafast magnetization switching by spin-orbit torques. Appl. Phys. Lett. 105, 212402 (2014).

    Article 

    Google Scholar
     

  • Cubukcu, M. et al. Extremely-fast perpendicular spin–orbit torque MRAM. IEEE Trans. Magn. 54, 9300204 (2018).

    Article 

    Google Scholar
     

  • Grimaldi, E. et al. Single-shot dynamics of spin–orbit torque and spin switch torque switching in three-terminal magnetic tunnel junctions. Nat. Nanotechnol. 15, 111–117 (2020).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Sala, G. & Gambardella, P. Ferrimagnetic dynamics induced by spin-orbit torques. Adv. Mater. Interfaces 9, 2201622 (2022).

    Article 
    CAS 

    Google Scholar
     

  • Lee, Okay.-S., Lee, S.-W., Min, B.-C. & Lee, Okay.-J. Thermally activated switching of perpendicular magnet by spin-orbit spin torque. Appl. Phys. Lett. 104, 072413 (2014).

    Article 

    Google Scholar
     

  • Baumgartner, M. et al. Spatially and time-resolved magnetization dynamics pushed by spin–orbit torques. Nat. Nanotechnol. 12, 980–986 (2017).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Decker, M. M. et al. Time resolved measurements of the switching trajectory of Pt/Co parts induced by spin-orbit torques. Phys. Rev. Lett. 118, 257201 (2017).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Jhuria, Okay. et al. Spin–orbit torque switching of a ferromagnet with picosecond electrical pulses. Nat. Electron. 3, 680–686 (2020).

    Article 

    Google Scholar
     

  • Caretta, L. et al. Relativistic kinematics of a magnetic soliton. Science 370, 1438–1442 (2020).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Zhou Hagström, N. et al. Symmetry-dependent ultrafast manipulation of nanoscale magnetic domains. Phys. Rev. B 106, 224424 (2022).

    Article 

    Google Scholar
     

  • Polley, D. et al. Picosecond spin-orbit torque–induced coherent magnetization switching in a ferromagnet. Sci. Adv. 9, eadh5562 (2023).

    Article 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Park, J., Rowlands, G. E., Lee, O. J., Ralph, D. C. & Buhrman, R. A. Macrospin modeling of sub-ns pulse switching of perpendicularly magnetized free layer through spin-orbit torques for cryogenic reminiscence functions. Appl. Phys. Lett. 105, 102404 (2014).

    Article 

    Google Scholar
     

  • Davies, C. S. et al. Anomalously damped heat-assisted route for precessional magnetization reversal in an iron garnet. Phys. Rev. Lett. 122, 027202 (2019).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Sala, G. et al. Asynchronous current-induced switching of rare-earth and transition-metal sublattices in ferrimagnetic alloys. Nat. Mater. 21, 640–646 (2022).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • Cai, Okay. et al. Ultrafast and energy-efficient spin–orbit torque switching in compensated ferrimagnets. Nat. Electron. 3, 37–42 (2020).

    Article 
    CAS 

    Google Scholar
     

  • Li, P., Peeters, M. J. G., Van Hees, Y. L. W., Lavrijsen, R. & Koopmans, B. Extremely-low vitality threshold engineering for all-optical switching of magnetization in dielectric-coated Co/Gd based mostly synthetic-ferrimagnet. Appl. Phys. Lett. 119, 252402 (2021).

    Article 
    CAS 

    Google Scholar
     

  • Auston, D. H., Johnson, A. M., Smith, P. R. & Bean, J. C. Picosecond optoelectronic detection, sampling, and correlation measurements in amorphous semiconductors. Appl. Phys. Lett. 37, 371–373 (1980).

    Article 
    CAS 

    Google Scholar
     

  • Díaz, E. et al. Calibration of terahertz sampling detectors for intense unipolar picosecond present pulses in waveguides. Appl. Phys. Lett. 123, 141106 (2023).

    Article 

    Google Scholar
     

  • Castro-Camus, E., Johnston, M. B. & Lloyd-Hughes, J. Simulation of fluence-dependent photocurrent in terahertz photoconductive receivers. Semicond. Sci. Technol. 27, 115011 (2012).

    Article 

    Google Scholar
     

  • Miron, I. M. et al. Perpendicular switching of a single ferromagnetic layer induced by in-plane present injection. Nature 476, 189–193 (2011).

    Article 
    CAS 
    PubMed 

    Google Scholar
     

  • You, L. et al. Switching of perpendicularly polarized nanomagnets with spin orbit torque with out an exterior magnetic subject by engineering a tilted anisotropy. Proc. Natl Acad. Sci. USA 112, 10310–10315 (2015).

    Article 
    CAS 
    PubMed 
    PubMed Central 

    Google Scholar
     

  • Łazarski, S. et al. Subject-free spin-orbit-torque switching in Co/Pt/Co multilayer with combined magnetic anisotropies. Phys. Rev. Appl. 12, 014006 (2019).

    Article 

    Google Scholar
     

  • Manchon, A. et al. Present-induced spin-orbit torques in ferromagnetic and antiferromagnetic techniques. Rev. Mod. Phys. 91, 035004 (2019).

    Article 
    CAS 

    Google Scholar
     

  • Lalieu, M. L. M., Peeters, M. J. G., Haenen, S. R. R., Lavrijsen, R. & Koopmans, B. Deterministic all-optical switching of artificial ferrimagnets utilizing single femtosecond laser pulses. Phys. Rev. B 96, 220411 (2017).

    Article 

    Google Scholar
     

  • Kimel, A. V. & Li, M. Writing magnetic reminiscence with ultrashort mild pulses. Nat. Rev. Mater. 4, 189–200 (2019).

    Article 

    Google Scholar
     

  • Yang, Y. et al. Ultrafast magnetization reversal by picosecond electrical pulses. Sci. Adv. 3, 1603117 (2017).

    Article 

    Google Scholar
     

  • Krizakova, V. Time-Resolved Magnetization Dynamics in Magnetic Tunnel Junctions Pushed by Spin-Orbit Torques. PhD Thesis, ETH Zurich (2023).

  • Krizakova, V. et al. Tailoring the switching effectivity of magnetic tunnel junctions by the fieldlike spin-orbit torque. Phys. Rev. Appl. 18, 044070 (2022).

    Article 
    CAS 

    Google Scholar
     

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