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Carbon 1s X-ray Photoemission Line Shape Analysis of Highly Oriented Pyrolytic Graphite: The Influence of Structural Damage on Peak Asymmetry
Abstract
C 1s XPS spectra of various highly oriented pyrolytic graphite (HOPG) surfaces, untreated, as well as those treated by keV Ar+ beam bombardment and low-energy O2, N2, Ar, and H2O plasmas, have been systematically studied by comparing two XPS peak-fitting procedures. These procedures treat the spectrum as either (1) the overlap of several symmetric component peaks or (2) a single asymmetric peak. The results indicate that, in the case of HOPG, the asymmetry parameter defining the single peak is directly related to the extent of damage to the alternant hydrocarbon structure of the HOPG surface, as manifested by its correlation with the symmetric peak component due to the damaged HOPG structure.
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Cited by
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Paredes, J. I., Villar-Rodil, S., Martínez-Alonso, A., & Tascón, J. M. D. (2008) · Langmuir · doi:10.1021/la801744a · Cited by 2,804
Paredes, J. I., Villar-Rodil, S., Solís-Fernández, P., Martínez-Alonso, A., & Tascón, J. M. D. (2009) · Langmuir · doi:10.1021/la804216z · Cited by 707
The green reduction of graphene oxide
Aunkor, M. T. H., Mahbubul, I. M., Saidur, R., & Metselaar, H. S. C. (2016) · RSC Advances · doi:10.1039/c6ra03189g · Cited by 309
X-ray absorption spectroscopy of graphite oxide
Jeong, H.-K., Noh, H.-J., Kim, J.-Y., Jin, M. H., Park, C. Y., & Lee, Y. H. (2008) · EPL (Europhysics Letters) · doi:10.1209/0295-5075/82/67004 · Cited by 286
Metadata
- Authors
- Yang, D.-Q., & Sacher, E.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-12-30
- Volume
- 22
- Issue
- 3
- Pages
- 860-862
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2016040370
- Cited by
- 161
- References
- 0
- FWCI
- 2.25
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Carbon 1s X-ray Photoemission Line Shape Analysis of Highly Oriented Pyrolytic Graphite: The Influence of Structural Damage on Peak Asymmetry. https://app.cochat.ai/papers/10.1021/la052922r
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- Yang, D.-Q., & Sacher, E. (2006). Carbon 1s X-ray Photoemission Line Shape Analysis of Highly Oriented Pyrolytic Graphite: The Influence of Structural Damage on Peak Asymmetry. Langmuir. https://doi.org/10.1021/la052922r
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