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Singlets singled out

The state that forms at low temperatures in a quantum antiferromagnet on a kagome lattice has been debated for decades. Nuclear magnetic resonance has now shown the gradual emergence of entangled spin singlets in a disordered kagome antiferromagnet.

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Fig. 1: Three possible non-magnetic states of the quantum antiferromagnet on the kagome lattice.


  1. Savary, L. & Balents, L. Rep. Prog. Phys. 80, 016502 (2017).

    Article  ADS  Google Scholar 

  2. Anderson, P. W. Mater. Res. Bull. 8, 153–160 (1973).

    Article  Google Scholar 

  3. Wang, J. et al. Nat. Phys. (2021).

    Article  Google Scholar 

  4. Shores, M. P., Nytko, E. A., Bartlett, B. M. & Nocera, D. G. J. Am. Chem. Soc. 127, 13462–13463 (2005).

    Article  Google Scholar 

  5. Han, T.-H. et al. Nature 492, 406–410 (2012).

    Article  ADS  Google Scholar 

  6. Helton, J. S. et al. Phys. Rev. Lett. 104, 147201 (2010).

    Article  ADS  Google Scholar 

  7. Singh, R. R. P. Phys. Rev. Lett. 104, 177203 (2010).

    Article  ADS  Google Scholar 

  8. Kawamura, H. & Uematsu, K. J. Phys. Condens. Matter 31, 504003 (2019).

    Article  Google Scholar 

  9. Fu, M., Imai, T., Han, T.-H. & Lee, Y. S. Science 350, 655–658 (2015).

    Article  ADS  Google Scholar 

  10. Khuntia, P. et al. Nat. Phys. 16, 469–474 (2020).

    Article  Google Scholar 

  11. Imai, T., Nytko, E. A., Bartlett, B. M., Shores, M. P. & Nocera, D. G. Phys. Rev. Lett. 100, 077203 (2008).

    Article  ADS  Google Scholar 

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Correspondence to Martin Klanjšek.

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Klanjšek, M. Singlets singled out. Nat. Phys. 17, 1081–1082 (2021).

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