Table 4.
Spectral shift of local transmission bands for two layers of 300-nm silica particles over PDDA or PDDA/PSS/PDDA intermediate layers.
| Spectral Shift, nm | ||
|---|---|---|
| Band number | PDDA | PDDA/PSS/PDDA |
| peak1 | 37 ± 2 | 57 ± 2 |
| peak2 | 42 ± 2 | 66 ± 2 |
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