Fig. 4
Emission spectra of the free 2,2′-bipyridine ligand and SC 1 measured in DMF at ambient temperature with an excitation wavelength of 290 nm
Fig. 4 | BMC Chemistry
Emission spectra of the free 2,2′-bipyridine ligand and SC 1 measured in DMF at ambient temperature with an excitation wavelength of 290 nm