Table 2 Chemical structure and molecular weight of high-purity graphene and its modifications.

From: Graphene and its modifications for enhanced adhesion in dental restoratives: a molecular docking and dynamics study

Component

Chemical Structure

Molecular weight (g/mol)

Graphene-based dental adhesive

High-Purity Graphene

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838.9

Graphene Oxide (GO)

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1042.9

Reduced Graphene Oxide (rGO)

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946.9

Nitrogen-doped Graphene

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839.9

Fluorine-doped Graphene

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817.5

Sulfur-doped Graphene

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966.3

Graphene Quantum Dot

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886.8

NH2 Functionalized Graphene

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929.0

COH Functionalized Graphene

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934.9

CCOOH Functionalized Graphene

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1103.0