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A comparative study of metal oxide coated indium-tin oxide anodes for organic light-emitting diodes

Authors Qiu, Chengfeng HKUST affiliated (currently or previously)
Chen, Haiying HKUST affiliated (currently or previously).
Xie, Zhilang HKUST affiliated (currently or previously)
Wong, Man View this author's profile
Kwok, Hoi Sing View this author's profile
Issue Date 2002
Source SID Conference Record of the International Display Research Conference , 2002, p. 631-633
Summary Indium-tin oxide anodes capped with certain oxides of metals enhance while other oxides degrade the hole-injection and quantum efficiencies of organic light-emitting diodes (OLEDs). The oxides of tin, zinc, praseodymium, yttrium, gallium, terbium and titanium have been investigated. The power efficiency of an OLED with a 1 nm thick praseodymium oxide cap is improved by 2.5 times over that of a conventional OLED without an oxide capped anode.
ISSN 1083-1312
Rights This paper is made available with permission of the Society for Information Display. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Language English
Format Conference paper
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