Table 2 Values extracted from the Richter equation fitting of the C–ZnO and C–NiO samples
From: FTIR and Raman Spectroscopy of Carbon Nanoparticles in SiO2, ZnO and NiO Matrices
Parameters in phonon confinement model | Extracted values |
|---|---|
FWHM (bulk + broadening) | 80 cm−1 |
Scale parameter | 0.081 |
Crystallite size | 6 nm |
Pre-factorA 0 | 7/8,000 |
Background noise in intensity | 1,000 |
Lattice parametera 0in graphite | 0.25 nm |
Dispersion constant | 14 cm−2 |