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Spin-transfer torque generated by a topological insulator

Author

Listed:
  • A. R. Mellnik

    (Cornell University)

  • J. S. Lee

    (The Pennsylvania State University, University Park)

  • A. Richardella

    (The Pennsylvania State University, University Park)

  • J. L. Grab

    (Cornell University)

  • P. J. Mintun

    (Cornell University)

  • M. H. Fischer

    (Cornell University
    Weizmann Institute of Science, Rehovot 76100, Israel)

  • A. Vaezi

    (Cornell University)

  • A. Manchon

    (King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia)

  • E.-A. Kim

    (Cornell University)

  • N. Samarth

    (The Pennsylvania State University, University Park)

  • D. C. Ralph

    (Cornell University
    Kavli Institute at Cornell)

Abstract

Charge flowing in a thin film of the topological insulator bismuth selenide at room temperature can lead to spin accumulation in the insulator and a resultant strong spin-transfer torque on an adjacent thin film of ferromagnetic nickel–iron alloy, potentially offering a means of controlling the orientation of the alloy’s magnetization.

Suggested Citation

  • A. R. Mellnik & J. S. Lee & A. Richardella & J. L. Grab & P. J. Mintun & M. H. Fischer & A. Vaezi & A. Manchon & E.-A. Kim & N. Samarth & D. C. Ralph, 2014. "Spin-transfer torque generated by a topological insulator," Nature, Nature, vol. 511(7510), pages 449-451, July.
    • Handle: RePEc:nat:nature:v:511:y:2014:i:7510:d:10.1038_nature13534
    DOI: 10.1038/nature13534
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    Citations

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    Cited by:

    1. Lijun Zhu & Daniel C. Ralph, 2023. "Strong variation of spin-orbit torques with relative spin relaxation rates in ferrimagnets," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    2. Kouta Kondou & Hua Chen & Takahiro Tomita & Muhammad Ikhlas & Tomoya Higo & Allan H. MacDonald & Satoru Nakatsuji & YoshiChika Otani, 2021. "Giant field-like torque by the out-of-plane magnetic spin Hall effect in a topological antiferromagnet," Nature Communications, Nature, vol. 12(1), pages 1-8, December.
    3. Haiyu Wang & Hao Wu & Jie Zhang & Yingjie Liu & Dongdong Chen & Chandan Pandey & Jialiang Yin & Dahai Wei & Na Lei & Shuyuan Shi & Haichang Lu & Peng Li & Albert Fert & Kang L. Wang & Tianxiao Nie & W, 2023. "Room temperature energy-efficient spin-orbit torque switching in two-dimensional van der Waals Fe3GeTe2 induced by topological insulators," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    4. Kuan-Sen Lin & Giandomenico Palumbo & Zhaopeng Guo & Yoonseok Hwang & Jeremy Blackburn & Daniel P. Shoemaker & Fahad Mahmood & Zhijun Wang & Gregory A. Fiete & Benjamin J. Wieder & Barry Bradlyn, 2024. "Spin-resolved topology and partial axion angles in three-dimensional insulators," Nature Communications, Nature, vol. 15(1), pages 1-17, December.
    5. Yong Xu & Fan Zhang & Albert Fert & Henri-Yves Jaffres & Yongshan Liu & Renyou Xu & Yuhao Jiang & Houyi Cheng & Weisheng Zhao, 2024. "Orbitronics: light-induced orbital currents in Ni studied by terahertz emission experiments," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    6. Yuki Hibino & Tomohiro Taniguchi & Kay Yakushiji & Akio Fukushima & Hitoshi Kubota & Shinji Yuasa, 2021. "Giant charge-to-spin conversion in ferromagnet via spin-orbit coupling," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    7. Andrey Polyakov & Katayoon Mohseni & Roberto Felici & Christian Tusche & Ying-Jun Chen & Vitaly Feyer & Jochen Geck & Tobias Ritschel & Arthur Ernst & Juan Rubio-Zuazo & German R. Castro & Holger L. M, 2022. "Fermi surface chirality induced in a TaSe2 monosheet formed by a Ta/Bi2Se3 interface reaction," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    8. Jia-nan Liu & Xu Yang & Haopu Xue & Xue-song Gai & Rui Sun & Yang Li & Zi-Zhao Gong & Na Li & Zong-Kai Xie & Wei He & Xiang-Qun Zhang & Desheng Xue & Zhao-Hua Cheng, 2023. "Surface coupling in Bi2Se3 ultrathin films by screened Coulomb interaction," Nature Communications, Nature, vol. 14(1), pages 1-6, December.
    9. Hao Wu & Aitian Chen & Peng Zhang & Haoran He & John Nance & Chenyang Guo & Julian Sasaki & Takanori Shirokura & Pham Nam Hai & Bin Fang & Seyed Armin Razavi & Kin Wong & Yan Wen & Yinchang Ma & Guoqi, 2021. "Magnetic memory driven by topological insulators," Nature Communications, Nature, vol. 12(1), pages 1-7, December.

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