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. 2020 Dec 4;124(50):11481–11490. doi: 10.1021/acs.jpcb.0c08624

Figure 3.

Figure 3

(a) Experimental UV–vis spectra of PbI2 at different concentrations. (b) Experimental UV–vis spectra of PbI2 3.00 × 10–2 mM + MAI (from 2.00 to 3.76 × 102 mM). (c) Estimated concentration diagram of aqueous iodoplumbates for a 3.00 × 10–2 mM PbI2 solution upon addition of MAI with a maximum concentration of 3.76 × 102 mM. The concentration of I– is out of range.