Table 2 Spectral and structural characteristics of ordered NSA samples produced using NIL
NSA sample | Peak position in extinction spectrum (nm) | Average in-plane dimensions (nm) | Average height (nm) | Average interparticle distance (nm) |
|---|---|---|---|---|
O1 | 606 | 120 × 130 | 50 | 237 |
O2 | 652 | 166 × 174 | 25 | 247 |
O3 | 731 | 193 × 170 | 19 | 242 × 209 |
O4 | 783 | 193 × 191 | 26 | 246 |