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Molecular cellophane

In vacuum, a monolayer graphene cover enables imaging mass spectrometry of living, wet cells.

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Fig. 1: An artist’s impression of a monolayer of graphene that covers a living, ‘wet’ cell impacted by primary ions.


  1. 1.

    Lim, H. et al. Nat. Methods (2021).

  2. 2.

    Hua, X. et al. Integr. Biol. (Camb.) 8, 635–644 (2016).

    CAS  Article  Google Scholar 

  3. 3.

    Georgakilas, V. et al. Chem. Rev. 112, 6156–6214 (2012).

    CAS  Article  Google Scholar 

  4. 4.

    Wang, Z. et al. Sci. Rep. 7, 44466 (2017).

    CAS  Article  Google Scholar 

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Correspondence to Ron M. A. Heeren.

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Heeren, R.M.A. Molecular cellophane. Nat Methods 18, 242–243 (2021).

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