title: Substrate-Induced Graphene Chemistry for 2D Superlattices with Tunable Periodicities.
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.
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Lin
authors.initials: L
authors.lastname: Zhou
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Lei
authors.initials: L
authors.lastname: Liao
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Jinying
authors.initials: J
authors.lastname: Wang
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Jingwen
authors.initials: J
authors.lastname: Yu
authors.affiliation: National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Denghua
authors.initials: D
authors.lastname: Li
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Qin
authors.initials: Q
authors.lastname: Xie
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Zhirong
authors.initials: Z
authors.lastname: Liu
authors.affiliation: National Center for Nanoscience and Technology, Beijing, 100190, P. R. China.
authors.forename: Yanlian
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Guo
authors.affiliation: Center for Nanochemistry, Beijing Science and Engineering Centre for Nanocarbons, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P. R. China.
authors.forename: Zhongfan
authors.initials: Z
authors.lastname: Liu
keywords: covalent functionalization; graphene; nanostructures; substrates; superlattices