Table 1 Results of surface analysis from AFM measurements (Gaussian approximation) of pristine and annealed Au/TPP and Au/TPP/Au structures
From: Surface morphology and optical properties of porphyrin/Au and Au/porphyrin/Au systems
Sample | Cluster | Maximum peak | Half-width of maximum |
---|---|---|---|
Pristine Au/TPP | Height (nm) | 61.0 | 21.0 |
Perimeter (μm) | 4.0 | 1.2 | |
Annealed Au/TPP | Height (nm) | 51.0 | 31.0 |
Perimeter (μm) | 5.4 | 2.1 | |
Pristine Au/TPP/Au | Height (nm) | 15.1 | 7.5 |
Perimeter (μm) | 2.7 | 0.4 | |
Annealed Au/TPP/Au | Height (nm) | 27.2 | 14.3 |
Perimeter (μm) | 3.2 | 0.9 |