31 January 1994 Data on the long wavelength dielectric response of α-C:H layers
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Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166619
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada
Abstract
We present results concerning the microwave and far IR response of several types of amorphous carbon layers using FT spectrometer DA3-36 `Bomem.' We suggest the interpretation of these data in terms of a two-phase model of (alpha) -C:H which is assumed to consist of aromatic and polymer-like components. The samples with hydrogen contamination below 21 at.% are highly conducting in the microwave region and the samples with hydrogen contamination about 30 at.% have a low microwave conductivity that is in a good agreement with the percolation theory. For the samples with hydrogen contents near the theoretical threshold 21 at.% microwave conductivity values differ drastically.
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Z. F. Krasil'nik, Z. F. Krasil'nik, L. E. Paramonov, L. E. Paramonov, V. Ljubivy, V. Ljubivy, Olaf Stenzel, Olaf Stenzel, Ralf Petrich, Ralf Petrich, Martina Vogel, Martina Vogel, } "Data on the long wavelength dielectric response of α-C:H layers", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); doi: 10.1117/12.166619; https://doi.org/10.1117/12.166619
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