When 2D Materials Meet Molecules: Opportunities and Challenges of Hybrid Organic/Inorganic van der Waals Heterostructures

GOBBI, Marco, ORGIU, Emanuele et SAMORI, Paolo, 2018. When 2D Materials Meet Molecules: Opportunities and Challenges of Hybrid Organic/Inorganic van der Waals Heterostructures. Advanced Materials [en ligne]. 2018. [Consultésans date]. DOI 10.1002/adma.201706103. Consulté de : https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201706103van der Waals heterostructures, composed of vertically stacked inorganic 2D materials, represent an ideal platform to demonstrate novel device architectures and to fabricate on‐demand materials. The incorporation of organic molecules within these systems holds an immense potential, since, while nature offers a finite number of 2D materials, an almost unlimited variety of molecules can be designed and synthesized with predictable functionalities. The possibilities offered by systems in which continuous molecular layers are interfaced with inorganic 2D materials to form hybrid organic/inorganic van der Waals heterostructures are emphasized. Similar to their inorganic counterpart, the hybrid structures have been exploited to put forward novel device architectures, such as antiambipolar transistors and barristors. Moreover, specific molecular groups can be employed to modify intrinsic properties and confer new capabilities to 2D materials. In particular, it is highlighted how molecular self‐assembly at the surface of 2D materials can be mastered to achieve precise control over position and density of (molecular) functional groups, paving the way for a new class of hybrid functional materials whose final properties can be selected by careful molecular design.1. .
Accès libre Peer reviewed
Version acceptée pour publication (post-print auteur)
Paternité - Pas d'utilisation commerciale [CC] [BY] [NC]
Auteurs Marco Gobbi
Emanuele Orgiu
Paolo Samori
Unité de recherche du site

Institut de Science et d'Ingénierie Supramoléculaires - ISIS - UMR7006
URL éditeur https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201706103
Langue

en
Numéro

Article number : 1706103
Date de première publication

2018-02-14
Date de parution

2018
ISSN

09359648
Titre de la source (revue, livre…)

Advanced Materials
Résumé

van der Waals heterostructures, composed of vertically stacked inorganic 2D materials, represent an ideal platform to demonstrate novel device architectures and to fabricate on‐demand materials. The incorporation of organic molecules within these
Show morevan der Waals heterostructures, composed of vertically stacked inorganic 2D materials, represent an ideal platform to demonstrate novel device architectures and to fabricate on‐demand materials. The incorporation of organic molecules within these systems holds an immense potential, since, while nature offers a finite number of 2D materials, an almost unlimited variety of molecules can be designed and synthesized with predictable functionalities. The possibilities offered by systems in which continuous molecular layers are interfaced with inorganic 2D materials to form hybrid organic/inorganic van der Waals heterostructures are emphasized. Similar to their inorganic counterpart, the hybrid structures have been exploited to put forward novel device architectures, such as antiambipolar transistors and barristors. Moreover, specific molecular groups can be employed to modify intrinsic properties and confer new capabilities to 2D materials. In particular, it is highlighted how molecular self‐assembly at the surface of 2D materials can be mastered to achieve precise control over position and density of (molecular) functional groups, paving the way for a new class of hybrid functional materials whose final properties can be selected by careful molecular design.
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DOI 10.1002/adma.201706103
Éditeur

Wiley
Titre abrégé de la source

Adv. Mater.
Type de publication

ACL
Projet(s) de recherche ANR

(ANR- 10-LABX-0026 CSC) ; (ANR-11-LABX-0058 NIE) ; (ANR-10-120 IDEX-0002-02)
Projet(s) de recherche européen(s)

Graphene Flagship (GA-696656) ; FET project UPGRADE (GA-309056) ; M-ERA.NET project MODIGLIANI ; project SUPER2D (GA-748971)
Domaine

Chimie/Matériaux
Mots-clés

2D materials
Devices
Functional materials
Molecular self-assembly
Van der Waals heterostructures
PMID 29441680
Fonction

aut
Identifiant ORCID 0000-0001-6256-8281
Audience

International