Fig. 5: Temperature dependence of time-resolved PL and LCM PL. | Nature Communications

Fig. 5: Temperature dependence of time-resolved PL and LCM PL.

From: Observation of aligned dipoles and angular chromism of exciplexes in organic molecular heterostructures

Fig. 5

Average lifetimes (τavg) of a XFm-MT, b prompt fluorescence of XPm-MT/T2T, and c delayed fluorescence of XPm-MT/T2T, as a function of temperature. Inset: tr-PL decay curves of the corresponding exciton species at various low temperatures (3 K, 250 K, and 290 K). d LCM PL spectra of m-MTDATA/T2T bilayer at various low temperatures (λex = 405 nm and Pin = 0.1 μW). Temperature-dependent e PL peak positions and f LCM PL intensity obtained by deconvoluting the corresponding LCM PL spectra of m-MTDATA/T2T bilayer. The black and red makers indicate the XFm-MT and XPm-MT/T2T components of the bilayer, respectively.

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