Title of article
Near-infrared emission from tris(8-hydroxyquinoline) aluminum based microcavity light emitting diodes
Author/Authors
Djurisic، Aleksandra B. نويسنده , , A.B. and Kwong، نويسنده , , C.Y. and Cheung، نويسنده , , C.H. and Tam، نويسنده , , H.L. and Cheah، نويسنده , , K.W. and Liu، نويسنده , , Z.T. and Chan، نويسنده , , W.K. and Chui، نويسنده , , P.C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
5
From page
446
To page
450
Abstract
Organic microcavity devices emitting in the near-infrared spectral region were fabricated. The devices consisted of two metal mirrors and two organic layers, N,N′-di(naphthalene-1-yl)-N,N′-diphenylbenzidine (NPB) as a hole transport layer and tris (8-hydroxyquinoline) (Alq) as emitting layer. Two different metals, copper and silver, were used as a bottom mirror, while silver was used as a top mirror. The devices were studied using reflectance, photoluminescence, and electroluminescence measurements. Angular dependence of the emission was also investigated. The origin and properties of this infrared emission are discussed.
Journal title
Chemical Physics Letters
Serial Year
2004
Journal title
Chemical Physics Letters
Record number
1913499
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