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

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  • 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
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    1. 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.
    2. 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.
    3. Jia-Xin Yin & Biao Lian & M. Zahid Hasan, 2022. "Topological kagome magnets and superconductors," Nature, Nature, vol. 612(7941), pages 647-657, December.
    4. 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.
    5. 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.
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