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SPINTRONICS

Spin torques join forces in a memory device

A combination of spin–orbit and spin-transfer torques could be used to create a versatile magnetic random access memory.

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Fig. 1: Mechanisms of writing in magnetic tunnel junctions using electrical currents for magnetic random access memories.

References

  1. Wang, M. et al. Nat. Electron. https://doi.org/10.1038/s41928-018-0160-7 (2018).

    Article  Google Scholar 

  2. Liu, H. et al. Appl. Phys. Lett. 97, 242510 (2010).

    Article  Google Scholar 

  3. Rowlands, G. E. et al. Deep subnanosecond spin torque switching in magnetic tunnel junctions with combined in-plane and perpendicular polarizers. Appl. Phys. Lett. 98, 102509 (2011).

    Article  Google Scholar 

  4. Miron, I. M. et al. Nat. Mater. 9, 230–233 (2010).

    Article  Google Scholar 

  5. Liu, L. et al. Science 336, 555–558 (2012).

    Article  Google Scholar 

  6. Miron, I. M. et al. Nature 476, 189–193 (2011).

    Article  Google Scholar 

  7. Liu, L., Lee, O. J., Gudmundsen, T. J., Ralph, D. C. & Buhrman, R. A. Phys. Rev. Lett. 109, 096602 (2012).

    Article  Google Scholar 

  8. Yu, G. et al. Nat. Nanotech. 9, 548–554 (2014).

    Article  Google Scholar 

  9. Fukami, S., Zhang, C., DuttaGupta, S., Kurenkov, A. & Ohno, H. Nat. Mater. 15, 535–541 (2016).

    Article  Google Scholar 

  10. Sato, N., Xue, F., White, R. M., Bi, C. & Wang, S. X. Nat. Electron. 1, 508–511 (2018).

    Article  Google Scholar 

Download references

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Correspondence to Pedram Khalili Amiri.

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Khalili Amiri, P. Spin torques join forces in a memory device. Nat Electron 1, 576–577 (2018). https://doi.org/10.1038/s41928-018-0164-3

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  • DOI: https://doi.org/10.1038/s41928-018-0164-3

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