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Quantum dot light-emitting diode with quantum dots inside the hole transporting layers
We report a hybrid, quantum dot (QD)-based, organic light-emitting diode architecture using a noninverted structure with the QDs sandwiched between hole transporting layers (HTLs) outperforming the reference device structure ...
Solution processed tungsten oxide interfacial layer for efficient hole-injection in quantum dot light-emitting diodes
A highly efficient and stable QLED using an inorganic WO3 nanoparticle film as a hole injection layer is demonstrated.The resulting WO3 nanoparticle-based QLEDs also exhibit superior performance compared to that of the ...