Optical materials for organic light-emitting devices

被引：39

作者：

Kalinowski, J. ^{[1
]}

机构：

[1] Gdansk Univ Technol, Inst Mol Phys, PL-80952 Gdansk, Poland

来源：

OPTICAL MATERIALS | 2008年 / 30卷 / 05期

关键词：

organic light-emitting diodes; optically emissive materials; photo and electro-luminescence;

D O I：

10.1016/j.optmat.2007.02.041

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The article provides a brief review of typical classes of optical materials for organic light-emitting-devices (LEDs) that includes fluorescent materials, phosphors, electron donor-acceptor and line-like emitting molecular systems. The emphasis is on low-molecular weight materials though the role of polymers is mentioned. A great deal of progress in improving efficiency and spectral properties of organic LEDs is demonstrated based on analyses of electronic processes in organic optical materials. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：792 / 799

页数：8

共 29 条

[1] Nearly 100% internal phosphorescence efficiency in an organic light-emitting device [J].

Adachi, C ;

Baldo, MA ;

Thompson, ME ;

Forrest, SR .

JOURNAL OF APPLIED PHYSICS, 2001, 90 (10) :5048-5051

[2] Electroluminescence mechanisms in organic light emitting devices employing a europium chelate doped in a wide energy gap bipolar conducting host [J].

Adachi, C ;

Baldo, MA ;

Forrest, SR .

JOURNAL OF APPLIED PHYSICS, 2000, 87 (11) :8049-8055

[3]

[Anonymous], UNPUB

[4] Organic electroluminescence from singlet and triplet exciplexes: Exciplex electrophosphorescent diode [J].

Cocchi, M ;

Virgili, D ;

Sabatini, C ;

Kalinowski, J .

CHEMICAL PHYSICS LETTERS, 2006, 421 (4-6) :351-355

[5] Highly efficient organic electrophosphorescent light-emitting diodes with a reduced quantum efficiency roll off at large current densities [J].

Cocchi, M ;

Fattori, V ;

Virgili, D ;

Sabatini, C ;

Di Marco, P ;

Maestri, M ;

Kalinowski, J .

APPLIED PHYSICS LETTERS, 2004, 84 (07) :1052-1054

[6] Efficient exciplex emitting organic electroluminescent devices [J].

Cocchi, M ;

Virgili, D ;

Giro, G ;

Fattori, V ;

Di Marco, P ;

Kalinowski, J ;

Shirota, Y .

APPLIED PHYSICS LETTERS, 2002, 80 (13) :2401-2403

[7]

DenBaars SP, 1993, SOLID STATE LUMINESC, P263

[8]

DJUROVICH PI, 2000, AM CHEM SOC DIV POLY, V41, P770

[9] White light emission from exciplex using tris-(8-hydroxyquinoline)aluminum as chromaticity-tuning layer [J].

Feng, J ;

Li, F ;

Gao, WB ;

Liu, SY ;

Liu, Y ;

Wang, Y .

APPLIED PHYSICS LETTERS, 2001, 78 (25) :3947-3949

[10] Multicomponent emission from organic light emitting diodes based on polymer dispersion of an aromatic diamine and an oxadiazole derivative [J].

Giro, G ;

Cocchi, M ;

Kalinowski, J ;

Di Marco, P ;

Fattori, V .

CHEMICAL PHYSICS LETTERS, 2000, 318 (1-3) :137-141

← 1 2 3 →