title: Hybrid light-emitting diodes from anthracene-contained polymer and CdSe/ZnS core/shell quantum dots.
abstract: In this paper, we added CdSe/ZnS core/shell quantum dots (QDs) into anthracene-contained polymer. The photoluminescent (PL) characteristic of polymer/QD composite film could identify the energy transitions of anthracene-contained polymer and QDs. Furthermore, the electroluminescent (EL) characteristic of hybrid LED also identifies emission peaks of blue polymer and QDs. The maximum luminescence of the device is 970 cd/m(2) with 9.1 wt.% QD hybrid emitter. The maximum luminous efficiency is 2.08 cd/A for the same device.
authors.affiliation: Department of Electronic Engineering, Fortune Institute of Technology, Kaoshiung City 83160, Taiwan.
authors.forename: Ming-Lung
authors.initials: ML
authors.lastname: Tu
authors.affiliation: Institute of Microelectronics and Department of Electrical Engineering, National Cheng Kung University, Tainan City 70101, Taiwan.
authors.forename: Yan-Kuin
authors.initials: YK
authors.lastname: Su
authors.affiliation: Department of Electro-Optical Engineering, Southern Taiwan University of Science and Technology, Tainan City 710, Taiwan.
authors.forename: Ruei-Tang
authors.initials: RT
authors.lastname: Chen
keywords: Efficiency; Light-emitting diode; Optical polymer