Emission enhancement by formation of aggregates in hybrid chromophoric surfactant amphiphile/silica nanocomposites

被引：76

作者：

Bhongale, CJ ^{[1
]}

Hsu, CS ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu, Taiwan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 09期

关键词：

aggregation; fluorescence; nanostructures; organic-inorganic hybrid composites; self-assembly;

D O I：

10.1002/anie.200503067

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) In best order: Nanoaggregates of chromophores formed in a controlled fashion in self-assembled functional hybrid nanocomposites enhance fluorescence (see scheme). These hybrids minimize the problem of solid-state quenching and are thus applicable in the fabrication of electroluminescence devices. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1404 / 1408

页数：5

共 35 条

[31] Chromophores in porous silicas and minerals:: preparation and optical properties
Schulz-Ekloff, G
Wöhrle, D
van Duffel, B
Schoonheydt, RA
[J]. MICROPOROUS AND MESOPOROUS MATERIALS, 2002, 51 (02) : 91 - 138
[32] Continuous self-assembly of organic-inorganic nanocomposite coatings that mimic nacre
Sellinger, A
Weiss, PM
Nguyen, A
Lu, YF
Assink, RA
Gong, WL
Brinker, CJ
[J]. NATURE, 1998, 394 (6690) : 256 - 260
[33] Dual-layer asymmetric microporous silica membranes
Tsai, CY
Tam, SY
Lu, YF
Brinker, CJ
[J]. JOURNAL OF MEMBRANE SCIENCE, 2000, 169 (02) : 255 - 268
[34] Free-standing and oriented mesoporous silica films grown at the air-water interface
Yang, H
Coombs, N
Sokolov, I
Ozin, GA
[J]. NATURE, 1996, 381 (6583) : 589 - 592
[35] Mirrorless lasing from mesostructured waveguides patterned by soft lithography
Yang, PD
Wirnsberger, G
Huang, HC
Cordero, SR
McGehee, MD
Scott, B
Deng, T
Whitesides, GM
Chmelka, BF
Buratto, SK
Stucky, GD
[J]. SCIENCE, 2000, 287 (5452) : 465 - 467

← 1 2 3 4 →