Figure 4.

Fluorescence emission spectra of BPF (blue λex = 260 nm, red, λex = 348 nm) and gCD-BPFs containing 0.25% RCDs (gray, λex = 348 nm) and 0.25% APCDs (orange, λex = 348 nm). Inset: gCD-BPFs fluorescence deactivation through a PET process.