Why can't we peel off CVD grown Graphene from metallic substrates?

More Muhammad Farooq Saleem's questions See All

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What is the difference between fluorescence and luminescence background in Raman spectra?

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What will the mixture of a direct and indirect band gap semiconductor be?

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How sometimes Raman-inactive and IR-active modes are observed in Raman spectra?

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What are the easiest methods of doping graphene?

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What materials are highly sensitive to temperature?

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How to explain the IV data of photodetectors attached?

Its a photodetector.

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Best mask design for metal deposition aiming build a Perovskite solar cell device?

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Question about water vapor uptake of metal-organic frameworks?

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Hi dear researchers, do you suggest the best and shortest path for chemical synthesis and green synthesis of magnetite(Fe3O4)?

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Artavazd Kirakosyan

can you specify you question? did you etch the metal ? or do you want to peel of from metal mechanically?

Chandan Biswas

Too strong interaction between Graphene and metallic substrate. Interlayer interaction in HOPG (sp2 -sp2 interaction between the layers) is very low, that's why we can exfoliate them apart rather easily.

Amir Silber

Depends on the thermal budget - at high (hundreds) degrees there might be diffusion of Carbon and Metals.