Table 1.
Sample | Volume of AgNO3 ( μL) | Aspect ratio (R) | Length (nm) | Width (nm) | LP band (nm) |
---|---|---|---|---|---|
1 | 50 | 2.3±0.3 | 44.8±4.1 | 19.8±2.9 | 675 |
2 | 100 | 2.85±0.6 | 45.1±5.5 | 15.8±3.1 | 764 |
3 | 150 | 3.0±0.6 | 41.7±3.9 | 13.9±2.3 | 788 |
4 | 200 | 3.1±0.5 | 52.0±4.6 | 16.8±2.8 | 831 |
5 | 250 | 3.6±0.6 | 51.0±4.4 | 14.1±2.1 | 850 |