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arXiv · 2109.01643

Uniform Graphene on Cu and Au Substrates

Ch. Ravi Prakash Patel·K. Awasthi·Thaur Prasad Yadav
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Abstract

We report the synthesis of single and bi layer graphene films by low pressure chemical vapor deposition technique on Cu and Au substrates. The as grown films were characterized by transmission electron microscopy, scanning electron microscopy and Raman spectroscopy techniques. The large lateral area graphene deposited on Cu can easily be transferred on Si SiO2. In the case of Au substrate both the adsorption and diffusion-precipitation leads to the growth of graphene.

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Ch. Ravi Prakash Patel, K. Awasthi, Thaur Prasad Yadav. 2021-09-03. Uniform Graphene on Cu and Au Substrates. https://arxiv.org/abs/2109.01643

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