Color tuning in oled devices based on new perylene derivatives

被引：5

作者：

Balashova, I. O.

Mayorova, J. Y.

Troshin, P. A.

Lyubovskaya, R. N.

Yakushchenko, I. K.

Kaplunov, M. G.

机构：

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2007年 / 467卷

关键词：

color tuning; electroluminescence; perylene derivatives;

D O I：

10.1080/15421400701224611

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have studied the spectral properties of a new perylene derivative - perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester (TBEPTCA) individually and in blends with the zinc chelate complex bis(N-(2-oxybenzylidene)-4-tert- butylaniline) zinc (Zn(OBBA)(2)). In the PL spectra of blends Zn(OBBA)(2):TBEPTCA, the maximum of the emission continuously shifts to longer wavelengths with increase in the ester content. We have also prepared the electroluminescent devices based oil mixtures of perylene derivatives with Zn(OBBA)2 and obtained the emission with an efficiency of about 1. 1 cd/A.

引用

收藏

页码：295 / 302

页数：8

相关论文

共 14 条

[1] Effect of side-chain substituents on self-assembly of perylene diimide molecules: Morphology control [J].

Balakrishnan, Kaushik ;

Datar, Aniket ;

Naddo, Tammene ;

Huang, Jialing ;

Oitker, Randy ;

Yen, Max ;

Zhao, Jincai ;

Zang, Ling .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (22) :7390-7398

[2] Bright, saturated, red-to-yellow organic light-emitting devices based on polarization-induced spectral shifts [J].

Bulovic, V ;

Shoustikov, A ;

Baldo, MA ;

Bose, E ;

Kozlov, VG ;

Thompson, ME ;

Forrest, SR .

CHEMICAL PHYSICS LETTERS, 1998, 287 (3-4) :455-460

[3]

Cano T. D., 2006, APPL PHYS LETT, V88

[4] Evolution of red organic light-emitting diodes: Materials and devices [J].

Chen, CT .

CHEMISTRY OF MATERIALS, 2004, 16 (23) :4389-4400

[5] Photoluminescence and electroluminescence of 3-methyl-8-dimethylaminophenazine [J].

Chew, S ;

Wang, PF ;

Wong, OY ;

Hong, ZR ;

He, MX ;

Zhang, RQ ;

Kwong, H ;

Tang, JX ;

Sun, SL ;

Lee, CS ;

Lee, ST .

SYNTHETIC METALS, 2006, 156 (2-4) :185-189

[6] PEDT/PSS for efficient hole-injection in hybrid organic light-emitting diodes [J].

Elschner, A ;

Bruder, F ;

Heuer, HW ;

Jonas, F ;

Karbach, A ;

Kirchmeyer, S ;

Thurm, S .

SYNTHETIC METALS, 2000, 111 :139-143

[7]

Hassheider T, 2001, ANGEW CHEM INT EDIT, V40, P2060, DOI 10.1002/1521-3773(20010601)40:11<2060::AID-ANIE2060>3.0.CO

[8]

2-H

[9] New electroluminescent materials based on chelate zinc complexes [J].

Kaplunov, MG ;

Yakushchenko, IK ;

Krasnikova, SS ;

Shamaev, SN ;

Pivovarov, AP ;

Efimov, ON .

RUSSIAN CHEMICAL BULLETIN, 2004, 53 (10) :2148-2151

[10] Persistent fluorescence of perylene dyes by steric inhibition of aggregation [J].

Langhals, H ;

Ismael, R ;

Yürük, O .

TETRAHEDRON, 2000, 56 (30) :5435-5441