Fig. 3: Photophysical properties of TPDA-TDTA-COF, TPDA-BT-COF, and TPDA-ViBT-COF. | Nature Communications

Fig. 3: Photophysical properties of TPDA-TDTA-COF, TPDA-BT-COF, and TPDA-ViBT-COF.

From: Trigger inducible tertiary lymphoid structure formation using covalent organic frameworks for cancer immunotherapy

Fig. 3

a Illustration of the advantages of TPDA-ViBT-COF. Ultraviolet-visible absorption spectra (b), band energy (c), solid-state photoluminescence (PL) spectra (d), steady-state PL spectra (e), quantum yield (f) and time-resolved PL spectra (g) of AIE COFs. h Density functional theory calculations of the bandgap of TPDA-TDTA-COF, TPDA-BT-COF, and TPDA-ViBT-COF, HOMO highest occupied molecular orbital, LUMO lowest unoccupied molecular orbital. Source data are provided as a Source Data file.

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