Reduced angular dependence of the emissi
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C.H. Cheung; A.B. Djurišić; C.Y. Kwong; H.L. Tam; K.W. Cheah; Z.T. Liu; W.K. Cha
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Article
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2005
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Elsevier Science
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English
⚖ 318 KB
Organic microcavity light emitting diodes typically exhibit a significant blue shift of the emission wavelength with the viewing angle. In this work, we demonstrate significant reduction of the emission angular dependence of a microcavity device consisting of two organic layers, N,N 0 -di(naphthalen