Browsing by Author "Akyıldırım, Onur"
Now showing items 1-9 of 9
-
Electrochemical detection of amyloid-β protein by delaminated titanium carbide MXene/multi-walled carbon nanotubes composite with molecularly imprinted polymer
Özcan, Nermin; Medetalibeyoğlu, Hilal; Akyıldırım, Onur; Atar, Necip; Yola, Mehmet Lütfi (Elsevier, 2020)Amyloid-β protein, a polypeptide, is known as the reason of neuronal death and is widely recognized as a biomarker of Alzheimer's disease. In this study, a simple and rapid electrochemical biosensor based on delaminated ... -
Electrochemical detection of atrazine in wastewater samples by copper oxide (CuO) nanoparticles ionic liquid modified electrode
Kardaş, Faruk; Beytur, Murat; Akyıldırım, Onur; Yüksek, Haydar; Yola, Mehmet Lütfi; Atar, Necip (Elsevier, 2017)In the present report, a new voltammetric sensor based on copper oxide nanoparticles involved in 2-(3-acetoxy4-methoxybenzylidenamino)-thiophenol (AMT) ionic liquid (CuO NPs/ILs) was developed for atrazine (ATR) analysis. ... -
Fabrication of Pt/Pd Nanoparticles/Polyoxometalate/Ionic Liquid Nanohybrid for Electrocatalytic Oxidation of Methanol
Medetalibeyoğlu, Hilal; Manap, Sevda; Yokuş, Özlem Aktaş; Beytur, Murat; Kardaş, Faruk; Akyıldırım, Onur; Özkan, Vildan; Yüksek, Haydar; Yola, Mehmet Lütfi; Atar, Necip (Electrochemical Society Inc., 2018)Fuel cells have important applications in recent decades due to high-energy demands, fossil fuel depletions, and environmental pollution throughout world. Pt/Pd nanoparticles/polyoxometalate/ionic liquid (ILs) nanohybrid ... -
Glassy carbon modified with triazol derivative for analysis of cadmium (II)
Yüksek, Haydar; Alkan, Muzaffer; Bahçeci, Şule; Akyıldırım, Onur; Beytur, Murat; Yola, Mehmet Lütfi (University of Pamukkale, 2017)Cadmium is recently threatening not only the life of man but also nature and living environment. In addition, cadmium usage is generally decreasing because it is toxic. 3-Methyl-4- (4-hydroxybenzylidenamino)-4,5-dihydro- ... -
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
Beytur, Murat; Kardaş, Faruk; Akyıldırım, Onur; Özkan, Abdullah; Bankoğlu, Bahar; Yüksek, Haydar; Yola, Mehmet Lütfi; Atar, Necip (Elsevier Science, 2018)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-mercaptob ... -
Molecular Imprinted Sensor Including Au Nanoparticles/Polyoxometalate/Two-Dimensional Hexagonal Boron Nitride Nanocomposite for Diazinon Recognition
Medetalibeyoğlu, Hilal; Beytur, Murat; Manap, Sevda; Karaman, Ceren; Kardaş, Faruk; Akyıldırım, Onur; Kotan, Gül; Yüksek, Haydar; Atar, Necip; Yola, Mehmet Lütfi (IOP Publishing, 2020)Diazinon [O,O-diethyl O-(2-isopropyl-6-methylpyrimidin4-yl) thiophosphate] (DIA) is a significant organophosphorus insecticide in agricultural applications. Thus, sensitive analytical methods development is important for ... -
A novel Cu(II) detection assay via modified glassy carbon electrode
Akyıldırım, Onur; Yüksek, Haydar; Gürsoy Kol, Özlem; Manap, Sevda; Beytur, Murat; Yola, Mehmet Lütfi (Pamukkale University, 2018)Copper (Cu(II)) is an essential and necessary micronutrient for many plants and animals at very low levels. However, it is toxic to aquatic plants at high levels due to its association with cell membranes. Glassy carbon ... -
Palladium nanoparticles functionalized graphene quantum dots with molecularly imprinted polymer for electrochemical analysis of citrinin
Akyıldırım, Onur; Kardaş, Faruk; Beytur, Murat; Yüksek, Haydar; Atar, Necip; Yola, Mehmet Lütfi (Elsevier, 2017)Citrinin (CIT) is mutagenic and resistant to decomposition. In addition, it is founded in many foods and causes the significant diseases in human body. In this report, an imprinted electrochemical surface based on glassy ... -
Validated electrochemical immunosensor for ultra-sensitive procalcitonin detection: Carbon electrode modified with gold nanoparticles functionalized sulfur doped MXene as sensor platform and carboxylated graphitic carbon nitride as signal amplification
Medetalibeyoğlu, Hilal; Beytur, Murat; Akyıldırım, Onur; Atar, Necip; Yola, Mehmet Lütfi (Elsevier, 2020)Septicemia, also known as sepsis, refers to a systemic inflammatory response syndrome and becomes thedominant reason of mortality for seriously diseases. Procalcitonin (PCT), the peptide precursor of the hormones,is a key ...
