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It is shown that the visible Raman spectra depend formally on the configuration of the sp2 sites in sp2-bonded clusters.
In cases where the sp2 clustering is controlled by the sp3 fraction, such as in as-deposited tetrahedral amorphous carbon (ta-C) or hydrogenated amorphous carbon (a-C:H) films, the visible Raman parameters can be used to derive the sp3 fraction.

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It is shown that the visible Raman spectra depend formally on the configuration of the sp2 sites in sp2-bonded clusters.
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In cases where the sp2 clustering is controlled by the sp3 fraction, such as in as-deposited tetrahedral amorphous carbon (ta-C) or hydrogenated amorphous carbon (a-C:H) films, the visible Raman parameters can be used to derive the sp3 fraction.
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2Â¥: Originally posted by µôÏÚ±ýl at 2012-10-02 11:11:19
It is shown that the visible Raman spectra depend formally on the configuration of the sp2 sites in sp2-bonded clusters.
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