Surface grafting of electrochemically crosslinked poly(3,4-ethylenedioxythiophene) (PEDOT) brushes via surface-initiated ring-opening metathesis polymerization

Yükleniyor...
Küçük Resim

Tarih

2012

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

PERGAMON-ELSEVIER SCIENCE LTD

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Herein we demonstrated the preparation of 3,4-ethylenedioxythiophene (EDOT) containing polynorbornylene brushes on Au surfaces via surface-initiated ring-opening metathesis polymerization (SI-ROMP). Using solid-state oxidative crosslinking technique, these polymer brushes were electrochemically converted to conjugated polymer networks. Grazing-angle FTIR spectra of polymer brushes clearly showed the characteristic vibrations of EDOT and norbornylene groups. Furthermore, densely covered Au substrates with polynorbornylene brushes were characterized by using scanning electron microscopy and atomic force microscopy. (C) 2012 Elsevier Ltd. All rights reserved.

Açıklama

Anahtar Kelimeler

3,4-Ethylenedioxythiophene (EDOT), Polynorbornylene brush, Gold surface, Conjugated polymer, Surface-initiated ring opening metathesis polymerization (SI-ROMP)

Kaynak

EUROPEAN POLYMER JOURNAL

WoS Q Değeri

Q1

Scopus Q Değeri

Q1

Cilt

48

Sayı

4

Künye