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Reticular Growth of Graphene Nanoribbon 2D Covalent Organic Frameworks

21 October 2019, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Synthesis and characterization covalent organic frameworks (COFs) from a small molecule diamine and polydisperse cove type GNRs (c-GNRs) functionalized with aldehydes. The cGNR-COF films were found to contain crystalline regions (>100 nm2) of imine linked GNRs that could be chemically exfoliated into bilayer/trilayers utilizing a sonication protocol with o-dichlorobenzene (o-DCB).

Keywords

Covalent organic frameworks (COFs)
Graphene Nanoribbons (GNRs)
Thin Film COFs
Electronic 2D Materials
chemical exfoliation technique

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Now Published

Reticular Growth of Graphene Nanoribbon 2D Covalent Organic Frameworks [opens in a new tab]
Gregory Veber, Christian S. Diercks, Cameron Rogers, Wade S. Perkins, Jim Ciston, Kyunghoon Lee, Juan Pablo Llinas, Alex Liebman-Peláez, Chenhui Zhu, Jeffrey Bokor, Felix R. Fischer journal article
Chem , Volume 6, Issue 5
Print publication date: May, 2020

Version History

Oct 21, 2019 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv.9985118.v1
D O I: 10.26434/chemrxiv.9985118.v1 [opens in a new tab]

Funding

Office of Naval Research MURI Program N00014-16-1-2921
Center for Energy Efficient Electronics NSF Award 0939514
DOE Office of Science User Facility under contract no. DE-AC02-05CH11231
Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231

Author’s competing interest statement

No conflict of interest

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