| Literature DB >> 24678038 |
Da Luo1, Feng Yang, Xiao Wang, Hao Sun, Dongliang Gao, Ruoming Li, Juan Yang, Yan Li.
Abstract
A one-step anisotropic etching method is developed to specifically obtain armchair-edged graphene directly from graphite flakes on various substrates. The armchair edge structure of the produced graphene is verified by the atomic resolution images obtained from the fluid mode peakforce tapping AFM and the relatively high intensity of D band in the Raman spectra.Entities:
Keywords: anisotropic etching; armchair-edged; atomic force microscopy; graphene; water vapor
Year: 2014 PMID： 24678038 DOI： 10.1002/smll.201400007
Source DB: PubMed Journal: Small ISSN： 1613-6810 Impact factor: 13.281