Yazar "0000-0003-3680-5743" için Kimya Bölümü Koleksiyonu listeleme
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Graphene oxide-porphyrin composite nanostructure included electrochemical sensor for catechol detection
Ören Varol, Tuğba; Haklı, Özgül; Anık, Ülkü (Royal Society of Chemistry, 2021)In this study, pre-synthesized 5,10,15-tri(4-tert-butylphenyl)-20-(4-phenol)-porphyrin (Por) was incorporated with graphene oxide (GO) via ultrasonication and, as a result, GO–Por was obtained. Morphological and structural ... -
Nanomaterials-mediated oxidative stress in cancer: Recent trends and future perspectives
Varol, Tuğba Ören; Varol, Mehmet (Pan Stanford Publishing Pte. Ltd, 2022)The malignant tissue that is formed as a result of carcinogenesis, which causes the cells to continuously increase their dividing capacity by exhibiting abnormal behavior, may damage the surrounding tissues and prevent ... -
NiO micro/nanoparticles decorated carbon-based anode for the fuel cell applications in alkaline medium
Ören Varol, Tuğba (Springer, 2021)In this study, a non-enzymatic and low-cost method was presented for fuel cell applications in alkaline medium based on the utilization of nickel oxide micro/nanoparticles (NiOMNPs) for carbon-based anode fabrication. ... -
Voltammetric determination of caffeine by using gold nanoparticle-glassy carbon paste composite electrode
Ören, Tuğba; Anık, Ülkü (Elsevier Sci Ltd, 2017)In the present study, simple and sensitive voltammetric determination of caffeine was carried out by using a gold nanoparticle-glassy carbon paste composite electrode (AuNP-GCPE) in 3.2 mM H2SO4 (pH 2.5). The effects of ...