Research Article
Optical Nonlinear Refractive Index of Laser-Ablated Gold Nanoparticles Graphene Oxide Composite
Table 3
Pertinent parameters of the Au-NPs/GO nanocomposite.
| | Sample | Concentration (ppm) | Size (nm) | Volume fraction (10−6) |
() | (cm2/W) |
| | 10 min | 1.2 | 16.55 | 0.0580 | 4.5 | | | 20 min | 3.21 | 13.41 | 0.1663 | 4.8 | | | 30 min | 5.79 | 9.52 | 0.2995 | 5.3 | | | 40 min | 8.41 | 5.18 | 0.4358 | 5.6 | |
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