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A highly selective and sensitive voltammetric sensor with molecularly imprinted polymer based silver@gold nanoparticles/ionic liquid modified glassy carbon electrode for determination of ceftizoxime     
Yazarlar (8)
Doç. Dr. Murat BEYTUR Doç. Dr. Murat BEYTUR
Kafkas Üniversitesi, Türkiye
Faruk Kardaş
Erzincan Üniversitesi, Türkiye
Doç. Dr. Onur AKYILDIRIM Doç. Dr. Onur AKYILDIRIM
Kafkas Üniversitesi, Türkiye
Abdullah Özkan
İskenderun Teknik Üniversitesi, Türkiye
Bahar Bankoğlu
Türkiye
Prof. Dr. Haydar YÜKSEK Prof. Dr. Haydar YÜKSEK
Kafkas Üniversitesi, Türkiye
Mehmet Lütfi Yola
İskenderun Teknik Üniversitesi, Türkiye
Necip Atar
Pamukkale Üniversitesi, Türkiye
Devamını Göster
Özet
Ceftizoxime (CFX) is used to reduce the infection caused by both gram-negative and gram-positive bacteria. In this report, silver@gold nanoparticles (Ag@AuNPs) involved in 5-(5-bromo-2-hydroxybenzylidenamino)-2-mercaptobenzimidazole (ILs) was firstly synthesized. After that, CFX imprinted glassy carbon electrode (GCE) was prepared. The formation of the surfaces was characterized by scanning electron microscope (SEM), transmission electron microscope (TEM), electrochemical impedance spectroscopy (EIS) and x-ray photoelectron spectroscopy (XPS). CFX imprinted electrochemical surface was formed in the presence of 100.0 mM phenol containing 25.0 mM CFX as template. The linearity range and the detection limit (LOD) of the developed nanosensor were calculated as 1.0 × 10− 9 - 1.0 × 10− 11 M and 2.0 × 10− 12 M, respectively.
Anahtar Kelimeler
Ceftizoxime | Characterization | Core@shell nanoparticles | Molecularly imprinted polymer
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Molecular Liquids
Dergi ISSN 0167-7322 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q1
Makale Dili İngilizce
Basım Tarihi 01-2018
Cilt No 251
Sayı 1
Sayfalar 212 / 217
Doi Numarası 10.1016/j.molliq.2017.12.060