Gopalakrishnan, K. ; Moses, Kota ; Dubey, Prashant ; Rao, C. N. R. (2012) A Raman study of the interaction of electron-donor and -acceptor molecules with chemically doped graphene Journal of Molecular Structure . No pp. given.. ISSN 0022-2860
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.molstruc.2011.12.031
Abstract
Effect of interaction of tetracyanoethylene (TCNE) and tetrathiafulvalene (TTF) with boron- and nitrogen-doped graphene has been investigated by Raman spectroscopy. The G- and 2D bands of boron- and nitrogen-doped graphenes in the Raman spectra show significantly different changes on interaction with electron-donor and -acceptor molecules. Thus, tetracyanoethylene (TCNE) and tetrathiafulvalene (TTF) have different effects on the Raman spectra of boron- and nitrogen-doped graphenes. The changes in the Raman spectra brought about by electron-donor and -acceptor molecules can be understood in general terms on the basis of molecular charge transfer.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Doped Graphenes; Doped SWNTs; Molecular Charge-transfer; Raman Spectroscopy |
| ID Code: | 93159 |
| Deposited On: | 12 Jun 2012 08:04 |
| Last Modified: | 12 Jun 2012 08:04 |
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