Adamopoulos, George and Gilkes, K.W.R and Robertson, J and Conway, N.M.J and Kleinsorge, B.Y and Buckley, A and Batchelder, D.N (1999) Ultraviolet Raman characterisation of diamond-like carbon films. DIAMOND AND RELATED MATERIALS, 8 (2-5). pp. 541-544. ISSN 0925-9635
Full text not available from this repository.Abstract
Diamond-like carbon (DLC) films with a range of sp(3) fractions have been examined by ultraviolet (UV) spectroscopy with 244 nm excitation. The UV Raman spectra of both hydrogenated and unhydrogenated films show the G peak near 1600 cm(-1) and a broad peak around 1200 cm(-1), which is attributed to C-C stretching vibrations of sp(3) sites. It is found that the ratio of the intensities of the C peak and the 1200 cm(-1) peak follows a universal dependence with the sp(3) content in both hydrogenated and unhydrogenated DLCs. This can be used for non-destructive evaluation of the sp(3) content of any DLC film.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | DIAMOND AND RELATED MATERIALS |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Departments: | Faculty of Science and Technology > Engineering |
| ID Code: | 58584 |
| Deposited By: | ep_importer_pure |
| Deposited On: | 29 Oct 2012 16:50 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 29 Oct 2012 16:50 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/58584 |
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