Fig. 1: Basic spectrum for α,β-ADN: BSBDPA-based film and OLED. | Light: Science & Applications

Fig. 1: Basic spectrum for α,β-ADN: BSBDPA-based film and OLED.

From: Ultrahigh-radiance TTA-based OLED with 13 kA cm−2 current injection

Fig. 1

a Chemical structure of α,β-ADN and BSBDPA molecules. b Absorption and PL spectrum of 120 nm BSBDPA, α,β-ADN and α,β-ADN: BSBDPA(5%wt) films. c Microcavity OLED device structure. d EL spectrum of BE, TE, and microcavity OLEDs. The active area is 10−4 cm−2, driven by 15 ns-10 Hz pulsed voltage

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