Browsing by Author "Dilgin, Yusuf"
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 ... -
Aromatik sülfonik asit boyar maddelerle modifiye kalem grafit elektrot hazırlanması ve akışa enjeksiyon amperometrik biyosensör tasarımı
Güneş, Mehmet (Çanakkale Onsekiz Mart Üniversitesi, Lisansüstü Eğitim Enstitüsü, 2018)Bu tez çalışmasında aromatik sülfonik asit(ASA) boyar maddeler grubundan olan kalmagit (Clm), pirokatekol violet (Pcv), tropeolin (Trp) ve kromotropik asit (Cta) mediyatörleri ile modifiye kalem grafit elektrot (PGE) ... -
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. ... -
Flow injection amperometric sensing of hydroxylamine at a Cu(ii)-neocuproine-functionalized multiwalled carbon nanotube/screen printed carbon electrode
Ayaz, Selen; Dilgin, Yusuf; Apak, Reşat (Royal Society of Chemistry, 2021)This work describes a flow injection analysis (FIA) method for a sensitive, selective and fast detection of hydroxylamine (NH2OH) at a multiwalled carbon nanotube/screen-printed carbon electrode (MWCNT/SPCE) modified with ... -
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 acetylcholinesterase inhibition based colorimetric biosensor for the detection of paraoxon ethyl using CUPRAC reagent as chromogenic oxidant
Ayaz, Selen; Ulucay, Sude; Uzer, Ayşem; Dilgin, Yusuf; Apak, Reşat (Elsevier B.V., 2024)A novel colorimetric biosensor for the sensitive and selective detection of an organophosphate pesticide, paraoxon ethyl (POE), was developed based on its inhibitory effect on the acetylcholine esterase (AChE) enzyme. The ... -
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 ... -
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 Favipiravir Used as an Antiviral Drug for the Treatment of Covid-19 at Pencil Graphite Electrode
Erşan, Teslime; Dilgin, Didem Giray; Kumrulu, Elif; Kumrulu, Umur; Dilgin, Yusuf (John Wiley and Sons Inc, 2023)This work describes the sensitive voltammetric determination of favipiravir (FAV) based on its reduction for the first time with a low-cost and disposable pencil graphite electrode (PGE). In addition, the determination of ... -
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 ...
