Covalent Cross-Linking of 2H-MoS2 Nanosheets

Vázquez Sulleiro, M. ; Quirós-Ovies, R. ; Vera-Hidalgo, M. ; Gómez, I.J. ; Sebastián, V. (Universidad de Zaragoza) ; Santamaría, J. (Universidad de Zaragoza) ; Pérez, E.M.

Resumen: The combination of 2D materials opens a wide range of possibilities to create new-generation structures with multiple applications. Covalently cross-linked approaches are a ground-breaking strategy for the formation of homo or heterostructures made by design. However, the covalent assembly of transition metal dichalcogenides flakes is relatively underexplored. Here, a simple covalent cross-linking method to build 2H-MoS2–MoS2 homostructures is described, using commercially available bismaleimides. These assemblies are mainly connected vertically, basal plane to basal plane, creating specific molecular sized spaces between MoS2 sheets. Therefore, this straightforward approach gives access to the controlled connection of sulfide-based 2D materials.

Idioma: Inglés

DOI: 10.1002/chem.202004366

Año: 2021

Publicado en: Chemistry - A European Journal 27, 9 (2021), 2993-2996
ISSN: 0947-6539

Factor impacto JCR: 5.02 (2021)

Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 64 / 180 = 0.356 (2021) - Q2 - T2

Factor impacto CITESCORE: 9.1 - Chemical Engineering (Q1)

Factor impacto SCIMAGO: 1.343 - Chemistry (miscellaneous) (Q1) - Catalysis (Q1)

Financiación: info:eu-repo/grantAgreement/EUR/ERC/ERC-AdG-742684
Financiación: info:eu-repo/grantAgreement/EUR/ERC/ERC-PoC-842606
Financiación: info:eu-repo/grantAgreement/EUR/ERC/ERC-StG-307609
Financiación: info:eu-repo/grantAgreement/ES/MINECO/CTQ2016-79419-R
Financiación: info:eu-repo/grantAgreement/ES/MINECO/CTQ2017-86060-P
Financiación: info:eu-repo/grantAgreement/ES/MINECO/SEV-2016-0686

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)