Figure 5: Performance of iPLEDs devices using 2-ME+EA and ZnO-R1 with various thicknesses of F8BT. | Nature Communications

Figure 5: Performance of iPLEDs devices using 2-ME+EA and ZnO-R1 with various thicknesses of F8BT.

From: Highly efficient inverted polymer light-emitting diodes using surface modifications of ZnO layer

Figure 5

(a) Current density versus voltage (J–V) characteristics, (b) luminance versus applied voltage (L–V, cd m−2), (c) luminous efficiency (lumin. eff.) versus current density (LE–J, cd A−1), (d) power efficiency versus current density (PE–J, lm W−1), (e) EQE versus current density (EQE–J, %) and (f) normalized electroluminescence (EL) spectra of the iPLEDs.

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