Fig. 3: TA characterizations of the CsPbClBr2 nanocrystal films. | Nature Communications

Fig. 3: TA characterizations of the CsPbClBr2 nanocrystal films.

From: Dimension control of in situ fabricated CsPbClBr2 nanocrystal films toward efficient blue light-emitting diodes

Fig. 3

a–c TA spectra at different delay times for the samples of a D0P8, b D4P4, and c D8P0, respectively. d–f TA kinetics of n = 1, 2, 3, 4 and n ≥ 5 domains for the samples of d D0P8, e D4P4, and f D8P0, respectively. Solid lines are the fitting curves using exponential function.

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