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    Highly efficient blue organic light-emitting diodes using DPASN quantum well structure

    In this study, we fabricated blue OLEDs with quantum well structure (QWS) using four different blue emissive materials such as DPVBi, ADN and DPASN, and BAlq as QWS material. Conventional QWS blue OLEDs used t...

    Ju-An Yoon, You-Hyun Kim, Nam Ho Kim, Seung Il Yoo in MRS Online Proceedings Library (2013)