1992
DOI: 10.1021/j100190a072
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Reaction of oxygen with graphite: x-ray absorption spectroscopy of carbonaceous materials

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Cited by 51 publications
(47 citation statements)
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“…r* exciton and to 1s ? r* electronic transitions in aromatic carbon, respectively (e.g., Atamny et al, 1992;Bruhwiler et al, 1995;Ahuja et al, 1996;Brandes et al, 2008). These absorption features can also be observed in the XANES spectrum of reference graphite with some notable differences such as the relative intensity of the peak at 285.5 eV and the sharper and more intense exciton peak in graphite (Fig.…”
Section: Multiscale Characterization Of Organic Matter Composing Vanomentioning
confidence: 83%
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“…r* exciton and to 1s ? r* electronic transitions in aromatic carbon, respectively (e.g., Atamny et al, 1992;Bruhwiler et al, 1995;Ahuja et al, 1996;Brandes et al, 2008). These absorption features can also be observed in the XANES spectrum of reference graphite with some notable differences such as the relative intensity of the peak at 285.5 eV and the sharper and more intense exciton peak in graphite (Fig.…”
Section: Multiscale Characterization Of Organic Matter Composing Vanomentioning
confidence: 83%
“…The major feature of the C-XANES spectrum of this OM is a broad peak at $285.5 eV corresponding to 1s ? p* transitions in aromatic or olefinic carbon (e.g., Atamny et al, 1992;Boyce et al, 2002;Brandes et al, 2008) (Fig. 3).…”
Section: Multiscale Characterization Of Organic Matter Composing Vanomentioning
confidence: 99%
“…Hence, there are options to yield thermally stable, yet reactive, nanocarbons. [39,40] This is achieved by controlling the curvature and crystalline perfection of the graphene sheets either through controlled synthesis or thermal post-treatment. Using chemical etching and grafting techniques, [41] it is possible to subsequently attach a certain number and type of functional group [39,41] as a minority termination, which provide chemical reactivity for adsorbates mainly by CÀH activation.…”
Section: Active Sites and Thermal Stabilitymentioning
confidence: 99%
“…mol-') 0, + seit langem unter den Begriffen ,,active surface area" [16] und ,,reactive surface area" sowie Jabilen" und ,,stabilen" Oberflachenkomplexen [17] in die kinetische Modellierung der Kohlenstoffvergasung eingebracht. [24] zur Bestimmung des Elektronenreichtums einer Oberflache. Die Analyse beruht einerseits auf der eindeutigen Bestimmbarkeit der sp2-hybridisierten Kohlenstoffatome anhand der dafur charakteristischen n"-Resonanz und andererseits auf der Moglichkeit, durch Variation des Detektionsmodus eine qualitative zerstorungsfreie Tiefenprofilanalyse uber einen Bereich von etwa 10 nm zu erhalten.…”
Section: Das Ideale Modellunclassified