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Table 1 Detailed fitted parameters of time-resolved photoluminescence decay curve

From: Phase Engineering for Highly Efficient Quasi-Two-Dimensional All-Inorganic Perovskite Light-Emitting Diodes via Adjusting the Ratio of Cs Cation

PPA:CsA1 (%)τ1 (ns)A2 (%)τ2 (ns)A3 (%)τ3 (ns)τavg (ns)
2:240.730.5541.523.1717.7519.4914.35
2:332.981.4042.526.1524.5130.4823.17
2:3.528.721.6950.878.2620.4244.7032.11
2:453.320.7232.794.9313.9041.6732.03
CsPbBr376.640.3218.242.175.1212.567.02