Yazar "YILDIZ, Hüseyin Bekir" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Construction of an Amperometric Cholesterol Biosensor Based on DTP(aryl)aniline Conducting Polymer Bound Cholesterol Oxidase
ÇEVİK, Emre; CERİT, Alaaddin; GAZEL, Nilay; YILDIZ, Hüseyin Bekir (Electroanalysis (Wiley), 2018-11-01)In this study, an amperometric cholesterol biosensor was constructed based on cholesterol oxidase immobilized on a conducting 4-(4H-dithienol[3,2-b:2’,3’d]pyrrole-4)aniline polymer, (DTP(aryl)aniline). Glassy carbon ... -
Construction of conducting polymer/cytochrome C/thylakoid membrane based photo-bioelectrochemical fuel cells generating high photocurrent via photosynthesis
ÇEVİK, Emre; ÇARBAŞ, Buket; ŞENEL, Mehmet; YILDIZ, Hüseyin Bekir (Biosensors and Bioelectronics (Elsevier), 2018-06-01)In this study, a photo-bioelectrochemical fuel cell was constructed for photocurrent generation by illuminating the electrodes within an aqueous solution. In this purpose, gold electrode was coated with poly 4-(4H-Dithieno ... -
Construction of efficient bioelectrochemical devices: Improved electricity production from cyanobacteria (Leptolyngbia sp.) based on π‐conjugated conducting polymer/gold nanoparticle composite interfaces
ÇEVİK, Emre; BÜYÜKHARMAN, Mustafa; YILDIZ, Hüseyin Bekir (Biotechnology And Bioengineering, 2019-02-01)In this study, gold electrodes (GE) were coated with conducting polymers to obtain a high photocurrent using cyanobacteria from a novel bioelectrochemical fuel cell. For this purpose, 4‐(4H‐ditiheno[3,2‐b:2',3'‐d]pyrol‐4‐yl) ... -
Construction of ferrocene modified conducting polymer based amperometric urea biosensor
DERVISEVIC, Muammer; DERVISEVIC, Esma; ŞENEL, Mehmet; ÇEVİK, Emre; YILDIZ, Hüseyin Bekir; ÇAMURLU, Pınar (Enzyme And Microbial Technology (Elsevier), 2017-07-01)Herein, an electrochemical urea sensing bio-electrode is reported that has been constructed by firstly electropolymerizing 4-(2,5-Di(thiophen-2-yl)-1H-pyrrol-1-yl)aniline monomer (SNS-Aniline) on Pencil Graphite Electrode ... -
Electrochemical Glucose Biosensors: Whole Cell Microbial and Enzymatic Determination Based on 10-(4H-Dithieno[3,2-b:2′,3′-d]Pyrrol-4-yl)Decan-1-Amine Interfaced Glassy Carbon Electrodes
ÇEVİK, Emre; CERİT, Alaaddin; TOMBULOĞLU, Hüseyin; SABİT, Hussein; YILDIZ, Hüseyin Bekir (Taylor and Francis, 2019-05-03)The fabrication of amperometric biosensors based on whole cell Gluconobacter oxydans DSMZ 2343 (G. oxydans) and glucose oxidase (GOx) was performed for the detection of glucose. Glassy carbon electrodes (GCE) were coated ... -
Electrochemical polymerization of a new alkoxy-bridged dithieno (3,2-B:2’,3’-D) pyrrole derivative
KIVRAK, Arif; YILDIZ, Hüseyin Bekir; GÖKYER, Selahattin; ÇARBAŞ, Buket (Turkish Journal of Chemistry (TUBITAK), 2018-05-01)A novel alkoxy-bridged dithieno (3, 2-B:2’,3’-D) pyrrole (DTP) derivative was synthesized and its corresponding polymer poly(1,2-bis(2-(4H-dithieno[3,2-b:2’,3’-d]pyrrol-4-yl)ethoxy)ethane) (P(DTP-alkoxy-DTP)) was successfully ... -
Enzyme‐Based Biosensors in Food Industry via Surface Modifications (Chapter 7)
GAZEL, Nilay; YILDIZ, Hüseyin Bekir (Wiley‐VCH Verlag GmbH & Co. KGaA, 2017-01-30)Enzyme technology has received great attention with improvements in biological remediation techniques. Enzyme-based biosensors can qualify as a measuring system as they permit the detection of biological events by detecting ... -
Hydrophobic coating of surfaces by plasma polymerization in an RF plasma reactor with an outer planar electrode: synthesis, characterization and biocompatibility
KARAMAN, Mustafa; GÜRSOY, Mehmet; AYKÜL, Fatmanur; TOSUN, Zahide; DEMİREL KARS, Meltem; YILDIZ, Hüseyin Bekir (Plasma Science And Technology (Hefei Institutes of Physical Science, Chinese Academy of Sciences and IOP Publishing), 2017-03-01)This paper presents the plasma polymerization of poly(hexafluorobutyl acrylate)(PHFBA) thin films on different substrates in an RF plasma reactor with an outer planar electrode. This reactor configuration allows large area ... -
Modification of photoelectrode with thiol-functionalized Calix[4]arenes as interface energy barrier for high efficiency in dye-sensitized solar cells
YILDIZ, Hüseyin Bekir; GÜLEN, Mahir; GÜLEN, Mahir; SAYIN, Serkan; AZAK, Hacer; AKIN, Seçkin; SÖNMEZOĞLU, Savaş (ELSEVIER SCIENCE BV, 2016)We successfully synthesize a series of bis-thiol-substituted calix{[}4]arene derivatives bearing diverse groups on the upper-rim/lower-rim (C@SH-1, C@SH-2, C@SH-3, C@SH-4, C@SH-5). For the first time, we apply these ... -
A Novel Immobilization Matrix For The Biosensing Of Phenol: Self Assembled Monolayers Of Calixarenes
TAŞÇI, Filiz; SAYIN, Serkan; AĞ SELECİ, Didem; DEMİR, Bilal; AZAK, Hacer; YILDIZ, Hüseyin Bekir; ODACI DEMİRKOL, Dilek; TİMUR, Suna (Turkish Journal of Biochemistry (Turkish Biochemical Society), 2017-04-01)Aim: The development of calixarene based phenol biosensor. Methods: This study describes the application of a calixarene derivative, 5,17-diamino-25,27-bis(3-thiol-1-oxypropane)-26,28-dihydroxycalix[4]arene (HS-Calix-NH2) ... -
A photoelectrochemical device for water splitting using oligoaniline-crosslinked [Ru(bpy)2(bpyCONHArNH2)]+2 dye/IrO2 nanoparticle array on TiO2 photonic crystal modified electrode
YILDIZ, Hüseyin Bekir; BEZGİN ÇARBAŞ, Buket; SÖNMEZOĞLU, Savaş; KARAMAN, Mustafa; TOPPARE, Levent (International Journal of Hydrogen Energy (Elsevier), 2017-09-07)This article describes the construction of photoelectrochemical cell system splitting water into hydrogen and oxygen using UV–vis light under constant applied voltage. Oligoaniline-crosslinked 2-(4-aminobenzyl)malonic acid ... -
Synthesis and characterization of a new poly (dithieno (3, 2-b: 2′, 3′-d) pyrrole) derivative conjugated polymer: Its electrochromic and biosensing applications
AZAK, Hacer; YILDIZ, Hüseyin Bekir; ÇARBAŞ, Buket (Polymer (Elsevier), 2018-02-01)Synthesis and electropolymerization of a new conjugated dithieno(3,2-b:20,30-d) pyrole (DTP) derivative, namely, 2-(2-(2-(4H-dithieno[3,2-b:20,30-d]pyrrol-4-yl)ethoxy)ethoxy)ethanamine, (DTP-alkoxy-NH2) monomer are presented. ...
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