IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-48761-9.html
   My bibliography  Save this article

Rashba-splitting-induced topological flat band detected by anomalous resistance oscillations beyond the quantum limit in ZrTe5

Author

Listed:
  • Dong Xing

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Bingbing Tong

    (Chinese Academy of Sciences)

  • Senyang Pan

    (Chinese Academy of Sciences)

  • Zezhi Wang

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Jianlin Luo

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Jinglei Zhang

    (Chinese Academy of Sciences)

  • Cheng-Long Zhang

    (Chinese Academy of Sciences)

Abstract

Topological flat bands — where the kinetic energy of electrons is quenched — provide a platform for investigating the topological properties of correlated systems. Here, we report the observation of a topological flat band formed by polar-distortion-assisted Rashba splitting in the three-dimensional Dirac material ZrTe5. The polar distortion and resulting Rashba splitting on the band are directly detected by torque magnetometry and the anomalous Hall effect, respectively. The local symmetry breaking further flattens the band, on which we observe resistance oscillations beyond the quantum limit. These oscillations follow the temperature dependence of the Lifshitz–Kosevich formula but are evenly distributed in B instead of 1/B at high magnetic fields. Furthermore, the cyclotron mass gets anomalously enhanced about 102 times at fields ~ 20 T. Our results provide an intrinsic platform without invoking moiré or order-stacking engineering, which opens the door for studying topologically correlated phenomena beyond two dimensions.

Suggested Citation

  • Dong Xing & Bingbing Tong & Senyang Pan & Zezhi Wang & Jianlin Luo & Jinglei Zhang & Cheng-Long Zhang, 2024. "Rashba-splitting-induced topological flat band detected by anomalous resistance oscillations beyond the quantum limit in ZrTe5," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-48761-9
    DOI: 10.1038/s41467-024-48761-9
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-48761-9
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-024-48761-9?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Yanmeng Shi & Shuigang Xu & Yaping Yang & Sergey Slizovskiy & Sergey V. Morozov & Seok-Kyun Son & Servet Ozdemir & Ciaran Mullan & Julien Barrier & Jun Yin & Alexey I. Berdyugin & Benjamin A. Piot & T, 2020. "Electronic phase separation in multilayer rhombohedral graphite," Nature, Nature, vol. 584(7820), pages 210-214, August.
    2. Yuan Cao & Valla Fatemi & Shiang Fang & Kenji Watanabe & Takashi Taniguchi & Efthimios Kaxiras & Pablo Jarillo-Herrero, 2018. "Unconventional superconductivity in magic-angle graphene superlattices," Nature, Nature, vol. 556(7699), pages 43-50, April.
    3. Yanwen Liu & Xiang Yuan & Cheng Zhang & Zhao Jin & Awadhesh Narayan & Chen Luo & Zhigang Chen & Lei Yang & Jin Zou & Xing Wu & Stefano Sanvito & Zhengcai Xia & Liang Li & Zhong Wang & Faxian Xiu, 2016. "Zeeman splitting and dynamical mass generation in Dirac semimetal ZrTe5," Nature Communications, Nature, vol. 7(1), pages 1-9, November.
    4. Yuan Cao & Valla Fatemi & Ahmet Demir & Shiang Fang & Spencer L. Tomarken & Jason Y. Luo & Javier D. Sanchez-Yamagishi & Kenji Watanabe & Takashi Taniguchi & Efthimios Kaxiras & Ray C. Ashoori & Pablo, 2018. "Correlated insulator behaviour at half-filling in magic-angle graphene superlattices," Nature, Nature, vol. 556(7699), pages 80-84, April.
    5. S. Galeski & H. F. Legg & R. Wawrzyńczak & T. Förster & S. Zherlitsyn & D. Gorbunov & M. Uhlarz & P. M. Lozano & Q. Li & G. D. Gu & C. Felser & J. Wosnitza & T. Meng & J. Gooth, 2022. "Signatures of a magnetic-field-induced Lifshitz transition in the ultra-quantum limit of the topological semimetal ZrTe5," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    6. Peng Zhang & Ryo Noguchi & Kenta Kuroda & Chun Lin & Kaishu Kawaguchi & Koichiro Yaji & Ayumi Harasawa & Mikk Lippmaa & Simin Nie & Hongming Weng & V. Kandyba & A. Giampietri & A. Barinov & Qiang Li &, 2021. "Observation and control of the weak topological insulator state in ZrTe5," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Wenqiang Zhou & Jing Ding & Jiannan Hua & Le Zhang & Kenji Watanabe & Takashi Taniguchi & Wei Zhu & Shuigang Xu, 2024. "Layer-polarized ferromagnetism in rhombohedral multilayer graphene," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    2. J. Díez-Mérida & A. Díez-Carlón & S. Y. Yang & Y.-M. Xie & X.-J. Gao & J. Senior & K. Watanabe & T. Taniguchi & X. Lu & A. P. Higginbotham & K. T. Law & Dmitri K. Efetov, 2023. "Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    3. Xinyu Wang & Jinghua Jiang & Juan Chen & Zhawure Asilehan & Wentao Tang & Chenhui Peng & Rui Zhang, 2024. "Moiré effect enables versatile design of topological defects in nematic liquid crystals," Nature Communications, Nature, vol. 15(1), pages 1-14, December.
    4. Alejandro Ruiz & Brandon Gunn & Yi Lu & Kalyan Sasmal & Camilla M. Moir & Rourav Basak & Hai Huang & Jun-Sik Lee & Fanny Rodolakis & Timothy J. Boyle & Morgan Walker & Yu He & Santiago Blanco-Canosa &, 2022. "Stabilization of three-dimensional charge order through interplanar orbital hybridization in PrxY1−xBa2Cu3O6+δ," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    5. Keshav Singh & Aaron Chew & Jonah Herzog-Arbeitman & B. Andrei Bernevig & Oskar Vafek, 2024. "Topological heavy fermions in magnetic field," Nature Communications, Nature, vol. 15(1), pages 1-12, December.
    6. Anushree Datta & M. J. Calderón & A. Camjayi & E. Bascones, 2023. "Heavy quasiparticles and cascades without symmetry breaking in twisted bilayer graphene," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    7. Haoyu Qin & Shaohu Chen & Weixuan Zhang & Huizhen Zhang & Ruhao Pan & Junjie Li & Lei Shi & Jian Zi & Xiangdong Zhang, 2024. "Optical moiré bound states in the continuum," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    8. C. D. Dashwood & A. H. Walker & M. P. Kwasigroch & L. S. I. Veiga & Q. Faure & J. G. Vale & D. G. Porter & P. Manuel & D. D. Khalyavin & F. Orlandi & C. V. Colin & O. Fabelo & F. Krüger & R. S. Perry , 2023. "Strain control of a bandwidth-driven spin reorientation in Ca3Ru2O7," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    9. Jubin Nathawat & Ishiaka Mansaray & Kohei Sakanashi & Naoto Wada & Michael D. Randle & Shenchu Yin & Keke He & Nargess Arabchigavkani & Ripudaman Dixit & Bilal Barut & Miao Zhao & Harihara Ramamoorthy, 2023. "Signatures of hot carriers and hot phonons in the re-entrant metallic and semiconducting states of Moiré-gapped graphene," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    10. Jing Ding & Hanxiao Xiang & Wenqiang Zhou & Naitian Liu & Qianmei Chen & Xinjie Fang & Kangyu Wang & Linfeng Wu & Kenji Watanabe & Takashi Taniguchi & Na Xin & Shuigang Xu, 2024. "Engineering band structures of two-dimensional materials with remote moiré ferroelectricity," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    11. Liu, Xiuye & Zeng, Jianhua, 2023. "Matter-wave gap solitons and vortices of dense Bose–Einstein condensates in Moiré optical lattices," Chaos, Solitons & Fractals, Elsevier, vol. 174(C).
    12. Shuichi Iwakiri & Alexandra Mestre-Torà & Elías Portolés & Marieke Visscher & Marta Perego & Giulia Zheng & Takashi Taniguchi & Kenji Watanabe & Manfred Sigrist & Thomas Ihn & Klaus Ensslin, 2024. "Tunable quantum interferometer for correlated moiré electrons," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    13. Jesse C. Hoke & Yifan Li & Julian May-Mann & Kenji Watanabe & Takashi Taniguchi & Barry Bradlyn & Taylor L. Hughes & Benjamin E. Feldman, 2024. "Uncovering the spin ordering in magic-angle graphene via edge state equilibration," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    14. Tiancheng Zhang & Kaichen Dong & Jiachen Li & Fanhao Meng & Jingang Li & Sai Munagavalasa & Costas P. Grigoropoulos & Junqiao Wu & Jie Yao, 2023. "Twisted moiré photonic crystal enabled optical vortex generation through bound states in the continuum," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    15. Dongxue Chen & Zhen Lian & Xiong Huang & Ying Su & Mina Rashetnia & Li Yan & Mark Blei & Takashi Taniguchi & Kenji Watanabe & Sefaattin Tongay & Zenghui Wang & Chuanwei Zhang & Yong-Tao Cui & Su-Fei S, 2022. "Tuning moiré excitons and correlated electronic states through layer degree of freedom," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    16. Xiaoxun Gong & He Li & Nianlong Zou & Runzhang Xu & Wenhui Duan & Yong Xu, 2023. "General framework for E(3)-equivariant neural network representation of density functional theory Hamiltonian," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    17. Huagen Li & Dong Wang & Guoqiang Xu & Kaipeng Liu & Tan Zhang & Jiaxin Li & Guangming Tao & Shuihua Yang & Yanghua Lu & Run Hu & Shisheng Lin & Ying Li & Cheng-Wei Qiu, 2024. "Twisted moiré conductive thermal metasurface," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    18. N. Fang & Y. R. Chang & S. Fujii & D. Yamashita & M. Maruyama & Y. Gao & C. F. Fong & D. Kozawa & K. Otsuka & K. Nagashio & S. Okada & Y. K. Kato, 2024. "Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    19. Hideki Matsuoka & Tetsuro Habe & Yoshihiro Iwasa & Mikito Koshino & Masaki Nakano, 2022. "Spontaneous spin-valley polarization in NbSe2 at a van der Waals interface," Nature Communications, Nature, vol. 13(1), pages 1-7, December.
    20. Manabendra Kuiri & Christopher Coleman & Zhenxiang Gao & Aswin Vishnuradhan & Kenji Watanabe & Takashi Taniguchi & Jihang Zhu & Allan H. MacDonald & Joshua Folk, 2022. "Spontaneous time-reversal symmetry breaking in twisted double bilayer graphene," Nature Communications, Nature, vol. 13(1), pages 1-6, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-48761-9. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.