Electronic excitation energy transfer in a novel organic electroluminescent material

被引：8

作者：

Pivovarov, AP ^{[1
]}

Kaplunov, MG ^{[1
]}

Efimov, ON ^{[1
]}

Yakushchenko, IK ^{[1
]}

Belov, MY ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2001年 / 361卷

关键词：

luminescence; electroluminescence; energy transfer;

D O I：

10.1080/10587250108025748

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new red light-emitting electroluminescent material of the dopant-host scheme is reported. A novel green light-emitting metal complex bis-(2-oxybenzylidene-4-tert-butylaniline)zinc(II), Zn(OBBA)(2). is used as a host material and Nile Red (NR) is used as a dopant. Evidences of the effective electronic excitation energy transfer from host to guest molecules are found. Exciton diffusion and single-step transfer are discussed as possible transfer mechanisms; the former process is considered to prevail in this system.

引用

页码：263 / 268

页数：6

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