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. 2016 Mar 16;28(11):2148-54.
doi: 10.1002/adma.201505360. Epub 2015 Dec 23.

Substrate-Induced Graphene Chemistry for 2D Superlattices with Tunable Periodicities

Lin Zhou  1 , Lei Liao  1 , Jinying Wang  1 , Jingwen Yu  1 , Denghua Li  2 , Qin Xie  1 , Zhirong Liu  1 , Yanlian Yang  2 , Xuefeng Guo  1 , Zhongfan Liu  1
Affiliations

Substrate-Induced Graphene Chemistry for 2D Superlattices with Tunable Periodicities

Lin Zhou et al. Adv Mater. .

Abstract

2D graphene superlattices are fabricated down to the nanometer scale by a universal substrate-engineering approach, based on substrate-induced site-selective chemical reactions on the graphene basal plane. Various 2D graphene superlattices with tunable periodicities and chemical functionalities are made by using SiO2 nanosphere assemblies and other nanostructured substrates.

Keywords: covalent functionalization; graphene; nanostructures; substrates; superlattices.

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