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Article Dans Une Revue Nano Letters Année : 2006

Single-Molecule Dynamics in a Self-Assembled 2D Molecular Sieve

Résumé

A two-dimensional molecular sieve has been realized. It consists of a host matrix of molecularly engineered building blocks self-assembled at the liquid−solid interface. The simultaneous size- and shape-dependent dynamics of different guest molecules is observed in situ, in real time with submolecular resolution using a scanning tunneling microscope both at the liquid−solid interface and under vacuum. The temperature-dependent dynamics reveals that the diffusion proceeds through thermally activated channeling between single-molecule surface cavities.
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Dates et versions

hal-02485430 , version 1 (20-02-2020)

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Guillaume Schull, Ludovic Douillard, Céline Fiorini-Debuisschert, Fabrice Charra, Fabrice Mathevet, et al.. Single-Molecule Dynamics in a Self-Assembled 2D Molecular Sieve. Nano Letters, 2006, 6 (7), pp.1360-1363. ⟨10.1021/nl060292n⟩. ⟨hal-02485430⟩
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