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Nanochemistry

Direct nanoscopic imaging of the hydrated nanoparticle–ligand interface

The ligand–nanoparticle interface helps to control nanoparticle synthesis and functional properties, but determining its structure and dynamics is challenging owing to the lack of high-resolution direct imaging methods. Now, liquid-phase transmission electron microscopy has uncovered the micellar packing and surface adsorption dynamics of a surfactant ligand on gold nanorods.

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Fig. 1: Liquid-phase transmission electron microscopy imaging and graphene liquid cells reveal the structure and dynamics of the hydrated ligand–nanorod interface.

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Correspondence to Taylor J. Woehl or Damien Alloyeau.

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Woehl, T.J., Alloyeau, D. Direct nanoscopic imaging of the hydrated nanoparticle–ligand interface. Nat. Chem. 16, 1223–1224 (2024). https://doi.org/10.1038/s41557-024-01583-0

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