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arXiv · 2301.03449

Edges fractal approach in graphene -- Defects density gain

I. Janowska·M. Lafjah·V. Papaefthymiou·S. Pronkin·C. Ulhaq-Bouillet
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Abstract

Edges fractal approach in graphene e Defects density gain a b s t r a c t To optimize the technological development together with energy gain, the crucial materials needs to be tailored in a smart way to benefit a maximum from the property-structure relation. Herein we propose the way to increase a defect density in graphene moving from 1D linear edges to fractal edges, also highlight the fractal nature of graphene structures them-self. The tentative oxidation and hydrogenation catalytic etching of few layer graphene results in structures with edges fractals, jaggy edges at graphene periphery or in newly formed etched holes.

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I. Janowska, M. Lafjah, V. Papaefthymiou, S. Pronkin, C. Ulhaq-Bouillet. 2023-01-09. Edges fractal approach in graphene -- Defects density gain. https://doi.org/10.1016/j.carbon.2017.07.077

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