Nano-sheets of two-dimensional polymers with dinuclear (arene)ruthenium nodes, synthesised at a liquid/liquid interface - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue Nanotechnology Année : 2021

Nano-sheets of two-dimensional polymers with dinuclear (arene)ruthenium nodes, synthesised at a liquid/liquid interface

Résumé

We developed a new class of mono- or few-layered two-dimensional polymers based on dinuclear (arene)ruthenium nodes, obtained by combining the imine condensation with an interfacial chemistry process, and use a modified Langmuir–Schaefer method to transfer them onto solid surfaces. Robust nano-sheets of two-dimensional polymers including dinuclear complexes of heavy ruthenium atoms as nodes were synthesised. These nano-sheets, whose thickness is of a few tens of nanometers, were suspended onto solid porous membranes. Then, they were thoroughly characterised with a combination of local probes, including Raman spectroscopy, Fourier transform infrared spectroscopy and transmission electron microscopy in imaging and diffraction mode.
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Dates et versions

hal-03360020 , version 1 (30-09-2021)

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Ana Cristina Gomez-Herrero, Michel Feron, Nedjma Bendiab, M. den Hertog, Valérie Reita, et al.. Nano-sheets of two-dimensional polymers with dinuclear (arene)ruthenium nodes, synthesised at a liquid/liquid interface. Nanotechnology, 2021, 32 (35), pp.355603. ⟨10.1088/1361-6528/ac0472⟩. ⟨hal-03360020⟩
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