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Meet the crystal growers who sparked a revolution in graphene electronics

Two Japanese scientists supply hundreds of laboratories with a prized gem — and are now among the world’s most published researchers.
  1. Mark Zastrow

    1. Mark Zastrow is a writer based in Seoul.

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Takashi Taniguchi prepares the 30,000 ton press to make a new batch of hexagonal boron nitride crystals.

Takashi Taniguchi with his crystal-making hydraulic press at the National Institute of Materials Science in Tsukuba, Japan. Credit: Mark Zastrow

The smell of acrid metal fills the air as Takashi Taniguchi reaches into the core of one of the world’s most powerful hydraulic presses. This seven-metre-tall machine can squeeze carbon into diamonds — but they aren’t on its menu today. Instead, Taniguchi and his colleague Kenji Watanabe are using it to grow some of the most desired gems in the world of physics.

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Nature 572, 429-432 (2019)

doi: https://doi.org/10.1038/d41586-019-02472-0

Updates & Corrections

  • Correction 02 October 2019: An earlier version of this story erroneously stated that Pablo Jarillo-Herrero was a student of Philip Kim.

References

  1. Cao, Y. et al. Nature 556, 43–50 (2018).

    Article  PubMed  Google Scholar 

  2. Cao, Y. et al. Nature 556, 80–84 (2018).

    Article  PubMed  Google Scholar 

  3. Chen, G. et al. Nature 572, 215–219 (2019).

    Article  PubMed  Google Scholar 

  4. Taniguchi, T., Teraji, T., Koizumi, S., Watanabe, K. & Yamaoka, S. Jpn J. Appl. Phys 41, L109–L111 (2002).

    Article  Google Scholar 

  5. Watanabe, K., Taniguchi, T. & Kanda, H. Nature Mater. 3, 404–409 (2004).

    Article  Google Scholar 

  6. Novoselov, K. S. et al. Science 306, 666–669 (2004).

    Article  PubMed  Google Scholar 

  7. Rhodes, D., Chae, S. H., Ribeiro-Palau, R. & Hone, J. Nature Mater. 18, 541–549 (2019).

    Article  PubMed  Google Scholar 

  8. Sharpe, A. L. et al. Preprint at https://arxiv.org/abs/1901.03520 (2019).

  9. Serlin, M. et al. Preprint at https://arxiv.org/abs/1907.00261 (2019).

  10. Caldwell, J. D. et al. Nature Rev. Mater. 4, 552–567 (2019).

    Article  Google Scholar 

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