Raman Analysis Of The Composite Structures In Diamond Thin Films

R. E. Shroder; R. J. Nemanich; J. T. Glass

doi:10.1117/12.948144

17 January 1989 Raman Analysis Of The Composite Structures In Diamond Thin Films

R. E. Shroder, R. J. Nemanich, J. T. Glass

Proceedings Volume 0969, Diamond Optics; (1989) https://doi.org/10.1117/12.948144
Event: 32nd Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1988, San Diego, CA, United States

Abstract

Raman spectroscopy has been used to examine diamond thin films produced by various CVD processes. The Raman spectra exhibit, features which suggest that the films are composites of diamond (sp3) and graphite-like (sp2) bonding. A brief outline of Raman scattering from composites is presented. A first attempt at modeling these types of films using composites of diamond and graphite powders is reported. It is found that the Raman features associated with sp2 bonding in the films do not correlate well to features exhibited by microcrystalline graphite.

Citation Download Citation

R. E. Shroder, R. J. Nemanich, and J. T. Glass "Raman Analysis Of The Composite Structures In Diamond Thin Films", Proc. SPIE 0969, Diamond Optics, (17 January 1989); https://doi.org/10.1117/12.948144

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