Self-Assembly of an Amphiphilic π-Conjugated Dyad into Fibers: Ultrafast and Ultrasensitive Humidity Sensor

被引：81

作者：

Squillaci, Marco A. ^{[1
,2
]}

Ferlauto, Laura ^{[1
,2
,3
]}

Zagranyarski, Yulian ^{[4
]}

Milita, Silvia ^{[3
]}

Muellen, Klaus ^{[4
]}

Samori, Paolo ^{[1
,2
]}

机构：

[1] Univ Strasbourg, ISIS, F-67000 Strasbourg, France

[2] CNRS, IcFRC, F-67000 Strasbourg, France

[3] CNR, IMM, I-40129 Bologna, Italy

[4] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 20期

基金：

欧洲研究理事会;

关键词：

DONOR-ACCEPTOR DYAD; MORPHOLOGY CONTROL; MOLECULAR DESIGN; SOLAR-CELLS; HETEROJUNCTION; OLIGOTHIOPHENE; NANOTUBES; DIIMIDE;

D O I：

10.1002/adma.201500940

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The self-assembly of an amphiphilic monomolecular electron acceptor-donor dyad into electroactive π-π stacked fibrillar structures can be triggered by irradiation with visible light. These fibers, exposing hydrophilic ethylene glycol in their external shell, show unique characteristics as resistive humidity sensors that exhibit high sensitivity and ultrafast response. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3170 / 3174

页数：5

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