XPS and XRD study of FeCl3–graphite intercalation compounds prepared by arc discharge in aqueous solution
| Autor: | Liu Xuguang, Li Tianbao, Zhang Zhu-Xia, Xu Bingshe, Zhang Yan |
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| Rok vydání: | 2008 |
| Předmět: |
Models
Molecular Aqueous solution Chemistry Spectrum Analysis Fermi level Inorganic chemistry Binding energy Intercalation (chemistry) Ferric Compounds Acceptor Atomic and Molecular Physics and Optics Analytical Chemistry Oxygen Solutions Electric arc symbols.namesake Chlorides X-Ray Diffraction X-ray photoelectron spectroscopy symbols Graphite Instrumentation Spectroscopy |
| Zdroj: | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 70:1060-1064 |
| ISSN: | 1386-1425 |
| DOI: | 10.1016/j.saa.2007.10.031 |
| Popis: | A novel one-step synthesis method of FeCl 3 –graphite intercalation compounds (FeCl 3 –GICs) by an arc discharge in aqueous solution was reported for the first time. It presented a simply and controllable way to synthesize FeCl 3 –GICs. The structure of the stage 7 GICs was examined and characterized by X-ray diffraction. X-ray photoelectron spectroscopic study of stage 7 of FeCl 3 –GICs was also carried out. The change in the binding energy suggests the nature of charge transfer and lowering of Fermi level as has been reported previously for other acceptor intercalation compounds. |
| Databáze: | OpenAIRE |
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