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Your search keyword '"Runda Guo"' showing total 1 results
Start Over Author "Runda Guo" Publisher american institute of physics
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1. Optical simulation and optimization of weak-microcavity tandem white organic light-emitting diodes.

Author

Shouzhen Yue, Runda Guo, YuKun Wu, Pingrui Yan, Shiming Zhang, Zhensong Zhang, Dalong Qu, and Yi Zhao

Subjects
*ORGANIC light emitting diodes, *OPTICAL properties, *MICROCAVITY lasers, *SIMULATION methods & models, *IMAGE processing
Abstract

We systematically studied the influence of weak microcavity effects on the optical properties of tandem white organic light-emitting diodes (WOLEDs) using optical simulation. Based on the simulation results, an image processing method is developed and verified for rational design of high-performance tandem WOLEDs. The results indicate that low operating voltage, good color rendering index, and angular emission properties can be simultaneously obtained in tandem WOLEDs by engineering the device structure. This study provides promising direction for the development of high-performance tandem WOLEDs. [ABSTRACT FROM AUTHOR]

Published
2014
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