White-Light Emitting Microtubes of Mixed Organic Charge-Transfer Complexes

被引：204

作者：

Lei, Yi-Long ^{[1
]}

Jin, Yue ^{[1
]}

Zhou, Dong-Ying ^{[1
]}

Gu, Wei ^{[1
]}

Shi, Xiao-Bo ^{[1
]}

Liao, Liang-Sheng ^{[1
]}

Lee, Shuit-Tong ^{[1
]}

机构：

[1] Soochow Univ, Inst Funct Nano & Soft Mat FUNSOM, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou 215123, Jiangsu, Peoples R China

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 39期

关键词：

charge-transfer (CT) complexes; aggregation-induced emission enhancement (AIEE); forster resonance energy transfer (FRET); white-light emission (WLE); NANOWIRE WAVE-GUIDES; EMISSION-MECHANISM; TRIPLET EXCITONS; MOLECULES; FABRICATION; SINGLET; STATE;

D O I：

10.1002/adma.201201493

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-assembled microtubes of mixed charge-transfer (CT) complexes comprising TCNB and naphthalene can be constructed with pyrene as dopant by an etching-assisted CT-induced interaction. Highly efficient Förster resonance energy transfer (FRET) from the excited naphthalene-TCNB to pyrene-TCNB molecules is obtained in mixed CT complex microtubes. White-light emissive CT complex microtubes can be formed by adjusting the dopant concentration and serve as an active optical waveguide. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：5345 / 5351

页数：7

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