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This research paper puts forward the electrical behavior of vertical channel organic thin film transistors (V-OTFTs) using organic module of Atlas 2-D numerical device simulator. The electrical characteristics and performance parameters of pentacene based V-OTFT is analyzed. The devices are compared for different line spacing and line width while taking same structural dimensions and electrical properties...
Performances enhancements of polymer light-emitting diode (PLED) were realized by inserting an ultrathin layer of NiO between the anode and hole injection layer. For PLED, there is a large energy barrier for hole injection with commonly used indium tin oxide (ITO) as anode. With a thin layer of NiO deposited on ITO, the energy barrier was decreased because of the higher work function of NiO than ITO,...
A new series of the carbonylated arylpyridine derived iridium complexes were synthesized and their photophysical and electroluminescent properties were characterized. Multilayer devices with the configuration of ITO/2-TNATA (60 nm)/NPB(20 nm)/Ir complexes doped in CBP(30 nm)/BCP(10 nm)/Alq3(20 nm)/Liq(2 nm)/Al(100 nm) were fabricated. In the device employing complex 2 as dopant, the maximum luminance,...
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