Theoretical Study of X-ray PhotoemissionSpectra of Graphene Oxide
(English)Manuscript (Other academic)
Chemical structure of graphene oxide is complicated by the presence of many different oxidation species. We report here a density functional theory study on binding energy of carbon 1s at different oxidation environments on a graphene oxide sheet. It is shown that the calculated results can be wellused to interpret experimental X-ray photoemission spectra of different research groups and provide united spectral assignments. New species that are important for understanding cut mechanisms of graphene oxide have been identified.
IdentifiersURN: urn:nbn:se:kth:diva-10328OAI: oai:DiVA.org:kth-10328DiVA: diva2:214769
QC 201008192009-05-062009-05-062010-08-19Bibliographically approved