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Proceedings Paper

High luminance efficiency and low voltage organic light-emitting diodes with NPB/LiF multiple layers
Author(s): Chin-Hsiang Chen
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Paper Abstract

Organic light-emitting diodes (OLEDs) with NPB/LiF multiple layers were proposed and fabricated. It was found that the insertion of NPB/LiF multiple layers can balance the charge injection and transport, which is helpful in enhancing the performance of OLEDs. It was also found that we can achieve the device with the best performance from the OLED with three pairs of LiF/NPB (0.3nm/15nm).

Paper Details

Date Published: 17 February 2009
PDF: 5 pages
Proc. SPIE 7213, Organic Photonic Materials and Devices XI, 72131E (17 February 2009); doi: 10.1117/12.808973
Show Author Affiliations
Chin-Hsiang Chen, Cheng Shiu Univ. (Taiwan)


Published in SPIE Proceedings Vol. 7213:
Organic Photonic Materials and Devices XI
Robert L. Nelson; François Kajzar; Toshikuni Kaino, Editor(s)

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