Fast Polymeric Functionalization Approach for the Covalent Coating of MoS2 Layers
NAGIOS: RODERIC FUNCIONANDO

Fast Polymeric Functionalization Approach for the Covalent Coating of MoS2 Layers

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Fast Polymeric Functionalization Approach for the Covalent Coating of MoS2 Layers

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Gómez-Muñoz, Iván; Laghouati, Sofiane; Torres-Cavanillas, Ramón; Morant Giner, Marc; Vassilyeva, Natalia; Forment Aliaga, Alicia; Giménez Marqués, Mónica
This document is a artículoDate2021
We present the covalent coating of chemically exfoliated molybdenum disulfide (MoS2) based on the polymerization of functional acryl molecules. The method relies on the efficient diazonium anchoring reaction to provoke the in situ radical polymerization and covalent adhesion of functional coatings. In particular, we successfully implement hydrophobicity on the exfoliated MoS2 in a direct, fast, and quantitative synthetic approach. The covalent functionalization is proved by multiple techniques including X-ray photoelectron spectroscopy and TGA-MS. This approach represents a simple and general protocol to reach dense and homogeneous functional coatings on 2D materials.

    Gómez-Muñoz, Iván Laghouati, Sofiane Torres-Cavanillas, Ramón Morant Giner, Marc Vassilyeva, Natalia Forment Aliaga, Alicia Giménez Marqués, Mónica 2021 Fast Polymeric Functionalization Approach for the Covalent Coating of MoS2 Layers Acs Applied Materials & Interfaces 13 30 36475 36481
https://doi.org/10.1021/acsami.1c08294

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