The Synthesis of 2D CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> Perovskite Films with Tunable Bandgaps by Solution Deposition Route

<div>Raman spectra of MAPb(I<sub>1-x</sub>Br<sub>x</sub>)<sub>3</sub> prepared from MAI+MABr precursor solution at various molar ratios: (A) 100 : 0 w/o 5-AVAI, (B) 100 : 0, (C) 75 : 25, (D) 50 : 50, (E) 25 : 75, and (F) 0 : 100.</div>

International Journal of Photoenergy

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Figure 5

Figure 5: The Synthesis of 2D CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> Perovskite Films with Tunable Bandgaps by Solution Deposition Route 

International Journal of Photoenergy

The Synthesis of 2D CH3NH3PbI3 Perovskite Films with Tunable Bandgaps by Solution Deposition Route

Figure 5

The Synthesis of 2D CH₃NH₃PbI₃ Perovskite Films with Tunable Bandgaps by Solution Deposition Route