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graphene

Graphene is a single layer (monolayer) of carbon atoms, tightly bound in a hexagonal honeycomb lattice. It is an allotrope of carbon in the form of a plane of sp2-bonded atoms with a molecular bond length of 0.142 nanometres. Layers of graphene stacked on top of each other form graphite, with an interplanar spacing of 0.335 nanometres. The separate layers of graphene in graphite are held together by van der Waals forces, which can be overcome during exfoliation of graphene from graphite Visit site »

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Company Name graphene
Phone 0878980253
Address Blagoi Gebrev
Pernik ,Pernik 2300 BG
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Main Contact graphene
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Website http://graphene.ltd/