Fig. 3: Chemical analysis of QDs.
a FTIR spectra of pristine and FA cation doped QDs. XPS spectra of pristine and FA cation doped, N 1s (b), Cs 3d (c), Pb 4f (d), Br 3d (e), and Cl 2p (f)
Fig. 3: Chemical analysis of QDs. | Light: Science & Applications
