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

SQUILLACI, Marco, FERLAUTO, Laura, ZAGRANYARSKI, Yulian, MILITA, Silvia, MÜLLEN, Klaus et SAMORI, Paolo, 2015. Self-Assembly of an Amphiphilic π-Conjugated Dyad into Fibers: Ultrafast and Ultrasensitive Humidity Sensor. Advanced Materials [en ligne]. 14 avril 2015. [Consultésans date]. DOI 10.1002/adma.201500940. Consulté de : http://onlinelibrary.wiley.com/doi/10.1002/adma.201500940/abstractThe 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.1. .
Accès libre Peer reviewed
Version acceptée pour publication (post-print auteur)
Paternité - Pas d'utilisation commerciale [CC] [BY] [NC]
Auteurs Marco Squillaci
Laura Ferlauto
Yulian Zagranyarski
Silvia Milita
Klaus Müllen
Paolo Samori
Unité de recherche du site

Institut de Science et d'Ingénierie Supramoléculaires - ISIS - UMR7006
URL éditeur http://onlinelibrary.wiley.com/doi/10.1002/adma.201500940/abstract
Langue

en
Volume

27
Numéro

20
Page de début

3170
Page de fin

3174
Date de première publication

2015-04-14
Date de parution

2015-05-20
ISSN

0935-9648
Titre de la source (revue, livre…)

Advanced Materials
Résumé

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
Show moreThe 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.
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DOI 10.1002/adma.201500940
Éditeur

Wiley-VCH Verlag
Type de publication

ACL
Projet(s) de recherche ANR

ANR-10-LABX-0026_CSC
Projet(s) de recherche européen(s)

EC. Grant Number: GA-257305/Marie Curie ITN projects GENIUS. Grant Number: PITN-GA-2010-264694
Domaine

Chimie/Matériaux
Mots-clés

amphimphilicity; humidity sensors; monomolecular dyad; self-assembly; supramolecular chemistry
Unité de recherche extérieure au site

Max Planck Institute for Polymer Research, Mainz, Germany
Istituto per la Microelettronica e Microsistemi (IMM)–CNR, Bologna, Italy
Fonction

aut
Audience

International
URI du jeu de données lié

onlinelibrary.wiley.com/store/10.1002/adma.201500940/asset/supinfo/adma201500940-sup-0001-S1.pdf?v=1&s=3e3ceb42e6f1442e4b28471191a48c9ae63ce382