Transparent Al/WO3/Au film as anode for
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H.M. Zhang; Wallace C.H. Choy
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Article
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2008
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Elsevier Science
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English
β 223 KB
A transparent Al/WO 3 /Au anode is introduced to fabricate high efficiency organic lightemitting devices (OLEDs). By optimizing the thicknesses of each layers of the Al/WO 3 /Au structure, the transmittance of Al(7 nm)/WO 3 (3 nm)/Au(13 nm) has reached over 55%. Concerning the performance of OLEDs u