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. 2016 May 9;6:25648. doi: 10.1038/srep25648

Table 2. Precursor ratio of PbCl2: MAPbCl3 for the reactions 1, 2, 3, and 4.

  Reaction Mechanism Precursor Ratio (PbCl2: MAPbCl3)
RXN 1 PbCl2 + 3 MAI → MAPbI3 + 2 MACl 3:0
RXN 2 2 PbCl2 + MAPbCl3 + 9 MAI → 3 MAPbI3 + 7 MACl 2:1
RXN 3 PbCl2 + 2 MAPbCl3 + 9 MAI → 3 MAPbI3 + 8 MACl 1:2
RXN 4 MAPbCl3 + 3 MAI → MAPbI3 + 3 MACl 0:3