Fig. 4: Electronic property of ZnO, COF and ZnO@COF.

a Nyquist plots, b PL spectra, c TRPL spectra, d Band-structure diagram of ZnO, COF, and ZnO@COF. Source data for Fig. 4 are provided as a Source Data file.
a Nyquist plots, b PL spectra, c TRPL spectra, d Band-structure diagram of ZnO, COF, and ZnO@COF. Source data for Fig. 4 are provided as a Source Data file.