Highly efficient, near-infrared electrophosphorescence from a Pt-metalloporphyrin complex

被引：253

作者：

Borek, Carsten

Hanson, Kenneth

Djurovich, Peter I.

Thompson, Mark E. ^{[1
]}

Aznavour, Kristen

Bau, Robert

Sun, Yiru

Forrest, Stephen R.

Brooks, Jason

Michalski, Lech

Brown, Julie

机构：

[1] Univ So Calif, Dept Chem, Los Angeles, CA 90089 USA

[2] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA

[3] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA

[4] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA

[5] Univ Display Corp, Ewing, NJ 08618 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 07期

关键词：

luminescence; near-infrared emission; OLEDs; phosphorescence; porphyrinoids;

D O I：

10.1002/anie.200604240

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Graph Presented) Red-shifting beyond red: The nonplanar porphyrin complex [Pt(tpbp)] (tpbp = tetraphenyltetrabenzoporphyrin) has been used as a phosphorescent dopant in highly efficient electrophosphorescent devices that emit in the near-infrared region (see normalized emission spectrum). The high efficiencies of these NIR devices make them amenable to many night-vision display and sensing applications. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

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页码：1109 / 1112

页数：4

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