Ultranarrowband Deep-Blue MR-TADF in a BN-Embedded Cyclophane for Efficient OLEDs (IMAGE)
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Figure 2. OLED device performance. (a) Device architecture and energy-level diagram of the functional materials for BN-CP based OLED. (b) The electroluminescence spectra of BN-CP. (c) Current density and luminance versus voltage (J-V-L) characteristics and (d) external quantum efficiency-luminance (EQE-L) plots based on BN-CP.
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