JOURNAL ARTICLE

Top-emitting organic light-emitting diode using Al as anode

Abstract

Top-emitting organic light emitting diodes (Top-OLED) were made with Al capped with very thin platinum (Pt) and praseodymium oxide (Pr2O3) as the anode. Efficient Top-OLED were obtained with a microcavity design. It was found that this Top-OLED was highly non-Lambertian. It emitted more photons than conventional bottom-emitting-OLED after integration over all angles.

Keywords:
OLED Anode Optoelectronics Materials science Praseodymium Diode Phosphor Light-emitting diode Platinum Optics Electrode Physics Nanotechnology Layer (electronics) Chemistry Catalysis

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Topics

Organic Light-Emitting Diodes Research
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Organic Electronics and Photovoltaics
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Molecular Junctions and Nanostructures
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
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