Surface grafting of electrochemically crosslinked poly(3,4-ethylenedioxythiophene) (PEDOT) brushes via surface-initiated ring-opening metathesis polymerization
Yükleniyor...
Dosyalar
Tarih
2012
Yazarlar
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