Graphene nanoribbon precursor dehydrogenation on diamond for transparent all-carbon precision device elements

Jiangtao Zhu; Jinping Shi; Juan Li

doi:10.1117/12.2686786

6 August 2023 Graphene nanoribbon precursor dehydrogenation on diamond for transparent all-carbon precision device elements

Jiangtao Zhu, Jinping Shi, Juan Li

Author Affiliations +

Proceedings Volume 12781, International Conference on Optoelectronic Information and Functional Materials (OIFM 2023); 127810Q (2023) https://doi.org/10.1117/12.2686786
Event: 2023 International Conference on Optoelectronic Information and Functional Materials (OIFM 2023), 2023, Guangzhou, JS, China

Abstract

Largely extended nanographenes and graphene nanoribbons on insulators, offer promising applications in graphene technologies. Here, we demonstrate the assembly of shape-persistent few-layer polyphenylenes with high ordering at C(100) interfaces. High pressure treatment of the polyphenylenes on C(100) with CH₂Cl₂ as a hydrogen donor results on hydrogenation of the material as characterized by Raman spectroscopy. Our method is relevant for the fabrication of advanced, nanographene devices with unique relevance in diamond-based information technologies.

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Jiangtao Zhu, Jinping Shi, and Juan Li "Graphene nanoribbon precursor dehydrogenation on diamond for transparent all-carbon precision device elements", Proc. SPIE 12781, International Conference on Optoelectronic Information and Functional Materials (OIFM 2023), 127810Q (6 August 2023); https://doi.org/10.1117/12.2686786

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