The Interaction between Graphene and Oxygen Atom
Open Access
- 1 January 2016
- journal article
- Published by Walter de Gruyter GmbH in Open Physics
- Vol. 14 (1), 690-694
- https://doi.org/10.1515/phys-2016-0075
Abstract
Based on the density function theory (DFT) method, the interaction between the graphene and oxygen atom is simulated by the B3LYP functional with the 6-31G basis set. Due to the symmetry of graphene (C54H18, D6h), a representative patch is put forward to represent the whole graphene to simplify the description. The representative patch on the surface is considered to gain the potential energy surface (PES). By the calculation of the PES, four possible stable isomers of the C54H18-O radical can be obtained. Meanwhile, the structures and energies of the four possible stable isomers, are further investigated thermodynamically, kinetically, and chemically. According to the transition states, the possible reaction mechanism between the graphene and oxygen atom is given.Keywords
This publication has 31 references indexed in Scilit:
- Ultra-broadband light trapping using nanotextured decoupled graphene multilayersScience Advances, 2016
- A simple one-step method for preparation of fluorescent carbon nanospheres and the potential application in cell organelles imagingJournal of Colloid and Interface Science, 2014
- Carbon Dot‐Based Inorganic–Organic Nanosystem for Two‐Photon Imaging and Biosensing of pH Variation in Living Cells and TissuesAdvanced Materials, 2012
- Graphene Oxides as Tunable Broadband Nonlinear Optical Materials for Femtosecond Laser PulsesThe Journal of Physical Chemistry Letters, 2012
- Unimpeded Permeation of Water Through Helium-Leak–Tight Graphene-Based MembranesScience, 2012
- Three‐Dimensional Self‐Assembly of Graphene Oxide Platelets into Mechanically Flexible Macroporous Carbon FilmsAngewandte Chemie, 2010
- Graphene-Based UltracapacitorsNano Letters, 2008
- Preparation and characterization of graphene oxide paperNature, 2007
- The rise of grapheneNature Materials, 2007
- Quantum-Sized Carbon Dots for Bright and Colorful PhotoluminescenceJournal of the American Chemical Society, 2006