Fig. 3. (a) Normalized PL spectra, (b) ultraviolet–visible absorption spectra, (c) PL spectra, and (d) TRPL decay curves of the Cs_x FA_1−xPbI₃ perovskite films measured at RT.

Applied Science and Convergence Technology 2024;33:23~26 https://doi.org/10.5757/ASCT.2024.33.1.23

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