Why does graphene conduct electricity?

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Marcelina Klein asked a question: Why does graphene conduct electricity?
Asked By: Marcelina Klein
Date created: Sat, May 1, 2021 2:32 AM
Date updated: Sun, Jun 26, 2022 1:39 AM

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Does buckminsterfullerene conduct electricity?

  • Presence of free electrons contributes to the conduting electricity. Though the free electrons are present in the molecules of Buckminsterfullerene they are held by vanderwalls forces. Hence their movement is inhibited. As a result Buckminsterfullerene doesn't conduct electricity.

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This is where graphene starts to get really interesting! Materials that conduct heat very well also conduct electricity well, because both processes transport energy using electrons.

But techniques that cut sheets of graphene into the narrow ribbons needed to form wires of a nano-scale circuit leave ragged edges, which disrupt the electron flow (see 'Graphene: The quest for ...

This number is still among the highest of any known material. Graphene is considered an excellent heat conductor, and several studies have found it to have unlimited potential for heat conduction based on the size of the sample, contradicting the law of thermal conduction (Fourier’s law) in the micrometer scale.

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