IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-41080-5.html
   My bibliography  Save this article

Unconventional specular optical rotation in the charge ordered state of Kagome metal CsV3Sb5

Author

Listed:
  • Camron Farhang

    (University of California)

  • Jingyuan Wang

    (University of California)

  • Brenden R. Ortiz

    (University of California, Santa Barbara)

  • Stephen D. Wilson

    (University of California, Santa Barbara)

  • Jing Xia

    (University of California)

Abstract

Kagome metals AV3Sb5 (A = K, Cs, Rb) provide a rich platform for intertwined orders, where evidence for time-reversal symmetry breaking, likely due to the long-sought loop currents, has emerged in STM and muon spin relaxation experiments. An isotropic component in the spontaneous optical rotation has also been reported and was interpreted as the magneto-optic Kerr effect. Intriguingly, the observed rotations differ by five orders of magnitude between different wavelengths and samples, suggesting more intricate physics. Here we report optical rotation and polar Kerr measurements in CsV3Sb5 crystals at the same wavelength. We observe large isotropic components of 1 milliradian in the optical rotation that do not respond to applied magnetic fields, while the spontaneous Kerr signal is less than 20 nanoradians. Our results prove unambiguously that the reported isotropic rotation is not from time-reversal symmetry breaking but represents the long-sought specular optical rotation and indicates a new intertwined order.

Suggested Citation

  • Camron Farhang & Jingyuan Wang & Brenden R. Ortiz & Stephen D. Wilson & Jing Xia, 2023. "Unconventional specular optical rotation in the charge ordered state of Kagome metal CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
  • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-41080-5
    DOI: 10.1038/s41467-023-41080-5
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-41080-5
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-023-41080-5?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. Lixuan Zheng & Zhimian Wu & Ye Yang & Linpeng Nie & Min Shan & Kuanglv Sun & Dianwu Song & Fanghang Yu & Jian Li & Dan Zhao & Shunjiao Li & Baolei Kang & Yanbing Zhou & Kai Liu & Ziji Xiang & Jianjun , 2022. "Emergent charge order in pressurized kagome superconductor CsV3Sb5," Nature, Nature, vol. 611(7937), pages 682-687, November.
    2. He Zhao & Hong Li & Brenden R. Ortiz & Samuel M. L. Teicher & Takamori Park & Mengxing Ye & Ziqiang Wang & Leon Balents & Stephen D. Wilson & Ilija Zeljkovic, 2021. "Cascade of correlated electron states in the kagome superconductor CsV3Sb5," Nature, Nature, vol. 599(7884), pages 216-221, November.
    3. C. Mielke & D. Das & J.-X. Yin & H. Liu & R. Gupta & Y.-X. Jiang & M. Medarde & X. Wu & H. C. Lei & J. Chang & Pengcheng Dai & Q. Si & H. Miao & R. Thomale & T. Neupert & Y. Shi & R. Khasanov & M. Z. , 2022. "Time-reversal symmetry-breaking charge order in a kagome superconductor," Nature, Nature, vol. 602(7896), pages 245-250, February.
    4. F. H. Yu & D. H. Ma & W. Z. Zhuo & S. Q. Liu & X. K. Wen & B. Lei & J. J. Ying & X. H. Chen, 2021. "Unusual competition of superconductivity and charge-density-wave state in a compressed topological kagome metal," Nature Communications, Nature, vol. 12(1), pages 1-6, December.
    5. Jia-Xin Yin & Biao Lian & M. Zahid Hasan, 2022. "Topological kagome magnets and superconductors," Nature, Nature, vol. 612(7941), pages 647-657, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xinjian Wei & Congkuan Tian & Hang Cui & Yuxin Zhai & Yongkai Li & Shaobo Liu & Yuanjun Song & Ya Feng & Miaoling Huang & Zhiwei Wang & Yi Liu & Qihua Xiong & Yugui Yao & X. C. Xie & Jian-Hao Chen, 2024. "Three-dimensional hidden phase probed by in-plane magnetotransport in kagome metal CsV3Sb5 thin flakes," Nature Communications, Nature, vol. 15(1), pages 1-8, December.

    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. Yang Luo & Yulei Han & Jinjin Liu & Hui Chen & Zihao Huang & Linwei Huai & Hongyu Li & Bingqian Wang & Jianchang Shen & Shuhan Ding & Zeyu Li & Shuting Peng & Zhiyuan Wei & Yu Miao & Xiupeng Sun & Zhi, 2023. "A unique van Hove singularity in kagome superconductor CsV3-xTaxSb5 with enhanced superconductivity," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    2. Hui Chen & Yuqing Xing & Hengxin Tan & Li Huang & Qi Zheng & Zihao Huang & Xianghe Han & Bin Hu & Yuhan Ye & Yan Li & Yao Xiao & Hechang Lei & Xianggang Qiu & Enke Liu & Haitao Yang & Ziqiang Wang & B, 2024. "Atomically precise engineering of spin–orbit polarons in a kagome magnetic Weyl semimetal," Nature Communications, Nature, vol. 15(1), pages 1-8, December.
    3. Changwon Park & Young-Woo Son, 2023. "Condensation of preformed charge density waves in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    4. Robin Guehne & Jonathan Noky & Changjiang Yi & Chandra Shekhar & Maia G. Vergniory & Michael Baenitz & Claudia Felser, 2024. "Orbital selective commensurate modulations of the local density of states in ScV6Sn6 probed by nuclear spins," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    5. Asish K. Kundu & Xiong Huang & Eric Seewald & Ethan Ritz & Santanu Pakhira & Shuai Zhang & Dihao Sun & Simon Turkel & Sara Shabani & Turgut Yilmaz & Elio Vescovo & Cory R. Dean & David C. Johnston & T, 2024. "Low-energy electronic structure in the unconventional charge-ordered state of ScV6Sn6," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    6. Rina Tazai & Youichi Yamakawa & Hiroshi Kontani, 2023. "Charge-loop current order and Z3 nematicity mediated by bond order fluctuations in kagome metals," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    7. Saizheng Cao & Chenchao Xu & Hiroshi Fukui & Taishun Manjo & Ying Dong & Ming Shi & Yang Liu & Chao Cao & Yu Song, 2023. "Competing charge-density wave instabilities in the kagome metal ScV6Sn6," Nature Communications, Nature, vol. 14(1), pages 1-10, December.
    8. Boqin Song & Tianping Ying & Xianxin Wu & Wei Xia & Qiangwei Yin & Qinghua Zhang & Yanpeng Song & Xiaofan Yang & Jiangang Guo & Lin Gu & Xiaolong Chen & Jiangping Hu & Andreas P. Schnyder & Hechang Le, 2023. "Anomalous enhancement of charge density wave in kagome superconductor CsV3Sb5 approaching the 2D limit," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    9. D. Subires & A. Korshunov & A. H. Said & L. Sánchez & Brenden R. Ortiz & Stephen D. Wilson & A. Bosak & S. Blanco-Canosa, 2023. "Order-disorder charge density wave instability in the kagome metal (Cs,Rb)V3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    10. Yaofeng Xie & Nathan Chalus & Zhiwei Wang & Weiliang Yao & Jinjin Liu & Yugui Yao & Jonathan S. White & Lisa M. DeBeer-Schmitt & Jia-Xin Yin & Pengcheng Dai & Morten Ring Eskildsen, 2024. "Conventional superconductivity in the doped kagome superconductor Cs(V0.86Ta0.14)3Sb5 from vortex lattice studies," Nature Communications, Nature, vol. 15(1), pages 1-7, December.
    11. Lebing Chen & Xiaokun Teng & Hengxin Tan & Barry L. Winn & Garrett E. Granroth & Feng Ye & D. H. Yu & R. A. Mole & Bin Gao & Binghai Yan & Ming Yi & Pengcheng Dai, 2024. "Competing itinerant and local spin interactions in kagome metal FeGe," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    12. Ruoting Yin & Xiang Zhu & Qiang Fu & Tianyi Hu & Lingyun Wan & Yingying Wu & Yifan Liang & Zhengya Wang & Zhen-Lin Qiu & Yuan-Zhi Tan & Chuanxu Ma & Shijing Tan & Wei Hu & Bin Li & Z. F. Wang & Jinlon, 2024. "Artificial kagome lattices of Shockley surface states patterned by halogen hydrogen-bonded organic frameworks," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    13. M. Roppongi & K. Ishihara & Y. Tanaka & K. Ogawa & K. Okada & S. Liu & K. Mukasa & Y. Mizukami & Y. Uwatoko & R. Grasset & M. Konczykowski & B. R. Ortiz & S. D. Wilson & K. Hashimoto & T. Shibauchi, 2023. "Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    14. H. Miao & T. T. Zhang & H. X. Li & G. Fabbris & A. H. Said & R. Tartaglia & T. Yilmaz & E. Vescovo & J.-X. Yin & S. Murakami & X. L. Feng & K. Jiang & X. L. Wu & A. F. Wang & S. Okamoto & Y. L. Wang &, 2023. "Signature of spin-phonon coupling driven charge density wave in a kagome magnet," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    15. Jiangang Yang & Xinwei Yi & Zhen Zhao & Yuyang Xie & Taimin Miao & Hailan Luo & Hao Chen & Bo Liang & Wenpei Zhu & Yuhan Ye & Jing-Yang You & Bo Gu & Shenjin Zhang & Fengfeng Zhang & Feng Yang & Zhimi, 2023. "Observation of flat band, Dirac nodal lines and topological surface states in Kagome superconductor CsTi3Bi5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    16. Z. Guguchia & D. J. Gawryluk & S. Shin & Z. Hao & C. Mielke III & D. Das & I. Plokhikh & L. Liborio & J. Kane Shenton & Y. Hu & V. Sazgari & M. Medarde & H. Deng & Y. Cai & C. Chen & Y. Jiang & A. Ama, 2023. "Hidden magnetism uncovered in a charge ordered bilayer kagome material ScV6Sn6," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    17. Bin Hu & Hui Chen & Yuhan Ye & Zihao Huang & Xianghe Han & Zhen Zhao & Hongqin Xiao & Xiao Lin & Haitao Yang & Ziqiang Wang & Hong-Jun Gao, 2024. "Evidence of a distinct collective mode in Kagome superconductors," Nature Communications, Nature, vol. 15(1), pages 1-11, December.
    18. Zhicheng Jiang & Zhengtai Liu & Haiyang Ma & Wei Xia & Zhonghao Liu & Jishan Liu & Soohyun Cho & Yichen Yang & Jianyang Ding & Jiayu Liu & Zhe Huang & Yuxi Qiao & Jiajia Shen & Wenchuan Jing & Xiangqi, 2023. "Flat bands, non-trivial band topology and rotation symmetry breaking in layered kagome-lattice RbTi3Bi5," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    19. J. N. Graham & C. Mielke III & D. Das & T. Morresi & V. Sazgari & A. Suter & T. Prokscha & H. Deng & R. Khasanov & S. D. Wilson & A. C. Salinas & M. M. Martins & Y. Zhong & K. Okazaki & Z. Wang & M. Z, 2024. "Depth-dependent study of time-reversal symmetry-breaking in the kagome superconductor AV3Sb5," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    20. S. X. M. Riberolles & Tyler J. Slade & Tianxiong Han & Bing Li & D. L. Abernathy & P. C. Canfield & B. G. Ueland & P. P. Orth & Liqin Ke & R. J. McQueeney, 2024. "Chiral and flat-band magnetic quasiparticles in ferromagnetic and metallic kagome layers," Nature Communications, Nature, vol. 15(1), pages 1-7, 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:14:y:2023:i:1:d:10.1038_s41467-023-41080-5. 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.