3-Aminophenylcalix[4]pyrrole (3APCP) was grafted to a glassy carbon (GC) surface during the electrochemical oxidation process in 0.1 M tetrabutylammoniumtetra-fluoroborate (TBATFB) containing acetonitrile solution. The presence of a surface film was confirmed electrochemically by comparing voltammograms of dopamine and ferricyanide redox probes at the bare and modified electrodes. Reflection-absorption infrared spectroscopy (RAIRS), XPS, atomic force microscopy (AFM), ellipsometry and the contact angle measurements were also employed to characterize 3APCP film on GC electrode. RAIRS analysis revealed that calix[4]pyrrole was bonded to the glassy carbon surface via the etheric linkage. The stability of the modified GC electrode was also studied. Copyright © 2011 John Wiley & Sons, Ltd.
Yayın Adı (dc.title) | Modification of glassy carbon electrode by the electrochemical oxidation of 3-aminophenylcalix[4]pyrrole in nonaqueous media |
Yazar/lar (dc.contributor.yazarlar) | Bilge Taner, Pervin Deveci, Zafer Üstündağ, Selda Keskin, Emine Özcan, Ali Osman Solak |
Yayın Türü (dc.type) | Makale |
Dil (dc.language) | İngilizce |
Yayımlanma Yılı (dc.date.issued) | 2012 |
Ulusal/Uluslararası (dc.identifier.ulusaluluslararasi) | Uluslararası |
Kaynak (dc.relation.journal) | Surface and Interface Analysis |
Süreli Sayı (dc.identifier.issue) | 2 |
Cilt/Sayı (dc.identifier.volume) | 44 |
Sayfa (dc.identifier.startpage) | 185-191 |
ISSN/ISBN (dc.identifier.issn) | ISSN: 0142-2421; Online ISSN: 1096-9918 |
Yayıncı (dc.publisher) | Wiley |
Yayıncı (dc.publisher) | Blacwell |
Veri Tabanları (dc.contributor.veritaban) | Web of Science Core Collection |
Veri Tabanları (dc.contributor.veritaban) | Wiley |
Veri Tabanları (dc.contributor.veritaban) | Scopus |
İndex Türü (dc.identifier.index) | SCI Expanded |
İndex Türü (dc.identifier.index) | Scopus |
Etki Faktörü (dc.identifier.etkifaktoru) | 1,263 / 2017-WOS / 5 Year: 1,062 |
Özet (dc.description.abstract) | 3-Aminophenylcalix[4]pyrrole (3APCP) was grafted to a glassy carbon (GC) surface during the electrochemical oxidation process in 0.1 M tetrabutylammoniumtetra-fluoroborate (TBATFB) containing acetonitrile solution. The presence of a surface film was confirmed electrochemically by comparing voltammograms of dopamine and ferricyanide redox probes at the bare and modified electrodes. Reflection-absorption infrared spectroscopy (RAIRS), XPS, atomic force microscopy (AFM), ellipsometry and the contact angle measurements were also employed to characterize 3APCP film on GC electrode. RAIRS analysis revealed that calix[4]pyrrole was bonded to the glassy carbon surface via the etheric linkage. The stability of the modified GC electrode was also studied. Copyright © 2011 John Wiley & Sons, Ltd. |
URL (dc.rights) | http://onlinelibrary.wiley.com/doi/10.1002/sia.3794/abstract;jsessionid=9802152558070E0DC3C0906CAE5AAD83.f02t02 |
DOI (dc.identifier.doi) | 10.1002/sia.3794 |
Fakültesi / Enstitütü (dc.identifier.fakulte) | Mühendislik Fakültesi |
Bölümü (dc.identifier.bolum) | Kimya Mühendisliği Bölümü |
Kurumdaki Yazar/lar (dc.contributor.author) | Ali Osman SOLAK |
Kayıt No (dc.identifier.kayitno) | BL31DADC47 |
Kayıt Giriş Tarihi (dc.date.available) | 2016-03-17 |
Not (Yayımlanma Yılı) (dc.identifier.notyayinyili) | February 2012 |
Wos No (dc.identifier.wos) | WOS:000303248800009 |
Konu Başlıkları (dc.subject) | atomic force microscopy |
Konu Başlıkları (dc.subject) | calix[4]pyrrole |
Konu Başlıkları (dc.subject) | electrochemical oxidation |
Konu Başlıkları (dc.subject) | glassy carbon electrode |
Konu Başlıkları (dc.subject) | surface characterization |
Konu Başlıkları (dc.subject) | X-ray photoelectron spectroscopy |