Fig. 2: Photophysical properties of VB10@α-CD in the crystal state. | Nature Communications

Fig. 2: Photophysical properties of VB10@α-CD in the crystal state.

From: Phosphorescent supramolecular systems for medicine anticounterfeiting

Fig. 2: Photophysical properties of VB10@α-CD in the crystal state.

a PL spectra (black) and delayed PL spectra (blue) of VB10@α-CD (Inset: luminescence photographs of VB10@α-CD crystals under 254 nm and after ceasing irradiation). b Time-resolved PL decay curves of VB10@α-CD at 298 K. c Measured lifetimes and quantum yields of VB10, α-CD, and VB10@α-CD. d CPL spectrum of VB10@α-CD at 298 K.

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