Extended Data Fig. 1: Characteristics of control, TPPO-treated and TFPPO-treated RDPs.
From: Distribution control enables efficient reduced-dimensional perovskite LEDs
a–c, GIWAXS profiles. d–f, Excitation power-dependent PLQY of control, TPPO-treated and TFPPO-treated RDPs with and without PMMA additives. g, Time-resolved PL decay curves. h, Photostability under continuous excitation using a laser diode (365 nm, about 180 mW cm-2) in a nitrogen-filled glovebox. The half-lives are 6 nm, 13 nm and 65 min, respectively. i, XRD profiles. The crystallite sizes calculated using the Scherrer equation are 11.4 nm, 7.5 nm and 6.5 nm, respectively.
