Graphene consists of a single layer of carbon atoms allowing the passage of electrons without any resistance.

石墨烯是一种由碳原子构成的单层片状结构的材料，可以使电子高效地通过。

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And therefore under this thing comes a film a very thin layer of carbon dioxide and now you can move this around in two dimensions.

这时装置底部会产生，很薄的二氧化碳气体层，这样能在二维上随意运动。

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Graphene is one of the thinnest electronic nanomaterials and consists of a single layer of carbon atoms packed in a honeycomb structure.

石墨烯是最薄的电子纳米材料之一，其是由单层蜂窝状结构的单碳原子层组成的。

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Graphene - a single-layer of carbon atoms - has extraordinary properties which give it immense potential.

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It's a layer of carbon nanotubes on silicon, and it might just be instrumental to getting a lot more power out of solar cells than we're used to.

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Vastitas Borealis, the area that Phoenix has landed in, gets covered in a metre-deep layer of frozen carbon dioxide.

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