Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/3943
Title: Copolymer based multifunctional conducting polymer film for fluorescence sensing of glucose
Authors: Ayrancı, Rukiye
Kırbay, Fatma Özturk
Demirkol, Dilek Odacı
Ak, Metin
Timur, Suna
Keywords: Electrochemistry
Conducting polymers
Electrochromic materials
Electrochromic materials
Spectroscopic analysis
Synthesis
Cyclic voltammetry
Fluorescence properties
Sensing platform
Fluorescent conjugated polymers
Enzyme-binding surface
Glucose
Glucose sensors
Sensor platforms
Biosensing Techniques
Glucose oxidase
Indium tin oxide
Immobilization matrices
Fluorescence quenching
Publisher: Institute of Physics Publishing
Abstract: A simple, rapid and effective fluorescence sensing platform has been fabricated using a fluorescent conducting polymer surface. For this purpose, a rhodamine based electroactive monomer (RDC) and a functional group containing monomer (SNS) have been copolymerized to develop a conducting polymer based sensor platform having a fluorescence and enzyme-binding surface on ITO electrode. The proposed fluorescence sensing mechanism for detection of glucose is related to the consumption of dissolved oxygen at the double layer of the electrode which is fluorescence quenching agent by glucose-GOx reaction. Concentration of glucose was investigated quantitatively from 0.05 to 1 mM via fluorescence signal measurement. This novel approach could be adapted for the production of various rapid and effective fluorescence sensing platforms for glucose
URI: https://hdl.handle.net/11499/3943
ISSN: 2050-6120
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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