Browsing by Author "Karakaya, Serkan"
Now showing items 1-12 of 12
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The application of multi-walled carbon nanotubes modified pencil graphite electrode for voltammetric determination of favipiravir used in COVID-19 treatment
Karakaya, Serkan; Dilgin, Yusuf (Springer, 2023)This study describes the first application of an improved procedure on a pencil graphite electrode decorated with functionalized multi-walled carbon nanotubes (f-MWCNTs/PGE) for the determination of the COVID-19 antiviral ... -
Disposable and Sensitive Electrochemical Determination of Molnupiravir at a Pencil Graphite Electrode (PGE) by Differential Pulse Voltammetry (DPV)
Karakaya, Serkan; Dilgin, Yusuf (Taylor and Francis Ltd., 2023)This study describes the sensitive voltammetric determination of the COVID-19 drug, molnupiravir, at a pencil graphite electrode (PGE) which is easily available, inexpensive, disposable, and highly electrochemically active. ... -
Electrocatalytic oxidation and flow injection analysis of formaldehyde at binary metal oxides (Co3O4-NiO and CuO-Co3O4) modified pencil graphite electrodes
Emir, Gamze; Karakaya, Serkan; Ayaz, Selen; Dilgin, Didem Giray; Dilgin, Yusuf (Springer, 2021)In this work, a highly efficient performance of bimetallic thin films as their oxide forms (Co3O4-NiO and CuO-Co3O4) modified on pencil graphite electrodes (PGEs) was presented for electrocatalytic oxidation of formaldehyde. ... -
An electrochemical detection platform for selective and sensitive voltammetric determination of quercetin dosage in a food supplement by poly(9-(2-(pyren-1-yl)ethyl)-9h-carbazole) coated indium tin oxide electrode
Karakaya, Serkan; Kaya, İsmet (Elsevier, 2021)In proposed study, a novel compound containing carbazole (Carb) and pyrene (Pyr) units was synthesized and polymerized onto an indium tin oxide (ITO) electrode for selective and sensitive voltammetric determination ... -
Metal nanoparçacık modifiye kalem grafit elektrot kullanılarak akışa enjeksiyon analizde sensör ve biyosensör uygulamaları
Karakaya, Serkan (Çanakkale Onsekiz Mart Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2019)Bu tez çalışmasında, (i) yüksek iletkenlik özelliğine ve katalitik etkinliğe sahip metal nanoparçacıklar (Au, Pt ve Pd), (ii) ucuz ve tek kullanımlık kalem grafit elektrot (pencil graphite electrode, PGE), (iii) hızlı ve ... -
A Novel Sensitive and Selective Amperometric Detection Platform for the Vanillin Content in Real Samples
Karakaya, Serkan; Kaya, İsmet (Wiley, 2021)Accurate and sensitive determination of vanillin in commercial samples is significant for food safety & quality. In the proposed study, copper particles were coated on an indium tin oxide electrode (ITO) by cyclic voltammetry ... -
Quantum dots-based photoelectrochemical sensors and biosensors
Dilgin, Yusuf; Karakaya, Serkan; Dilgin, Didem Giray (Elsevier, 2021)Photoelectrochemistry has been one of the most frequently studied branches of chemistry for the past 2 decades and its principle is based on monitoring a photocurrent generated by the irradiation of photosensitive material ... -
Sensitive Amperometric Detection of Hydroxylamine at Electropolymerized Curcumin Film Coated Pencil Graphite Electrode
Güneş, Mehmet; Sap, Ayşe; Karakaya, Serkan; Yaman, Mehmet; Dilgin, Yusuf (John Wiley and Sons Inc, 2023)In this study, a sensitive electrochemical method was developed for the determination of hydroxylamine (H-A) using a curcumin-modified pencil graphite electrode prepared with the electropolymerization of curcumin (PolyCurc-PGE). ... -
Sensitive Electrochemical Determination of Trifluralin at a Disposable Pencil Graphite Electrode
Gege, Ümit; Karakaya, Serkan; Dilgin, Yusuf (Wiley, 2021)A sensitive differential pulse (DP) voltammetric method has been proposed for the determination of trifluralin (TFA) based on both its reduction and oxidation at a disposable pencil graphite electrode (PGE). DP voltammograms ... -
Sensitive voltammetric determination of oxymetazoline hydrochloride at a disposable electrode
Güneş, Mehmet; Karakaya, Serkan; Kocaağa, Tülay; Yıldırım, Ferhat; Dilgin, Yusuf (Springer, 2021)In this work, sensitive voltammetric determination of oxymetazoline based on its oxidation has been described at a cheap, disposable, and easily prepared pre-treated pencil graphite electrode. The recorded cyclic voltammograms ... -
Simple, sensitive, and cost-effective voltammetric determination of salbutamol at a pencil graphite electrode modified with Nafion and functionalized multi-walled carbon nanotubes
Dilgin, Didem Giray; Vural, Kader; Karakaya, Serkan; Dilgin, Yusuf (Springer, 2024)This study describes a simple, highly sensitive, and cost-effective electrochemical determination of salbutamol (SBT) at a disposable pencil graphite electrode modified with Nafion/functionalized multi-walled carbon nanotubes ... -
Voltammetric determination of Molnupiravir used in treatment of the COVID-19 at magnetite nanoparticle modified carbon paste electrode
Vural, Kader; Karakaya, Serkan; Dilgin, Didem Giray; Gökçel, Hatice İsmet; Dilgin, Yusuf (Elsevier Inc., 2023)To reduce the progression of the viral process in patients infected with COVID-19, new treatments and drug active substances are needed. One of these drugs is Molnupiravir (MNP) which has a direct antiviral effect and has ...
