Yazar "Haklı, Özgül" için listeleme
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Antiinflammatory photodynamic therapy potential of polyoxyethylene-substituted perylene diimide, nitrocatechol, and azo dye
Haklı, Özgül; Ocakoğlu, Kasım; Ayaz, Furkan (SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2021)Photodynamic therapy (PDT) applications enable light-controlled activation of drug candidates instead of their constitutive activities to prevent undesired side effects associated with their constant activities. A specific ... -
Centri-Voltammetric GSH Detection with PDI-C4SH as a Carrier Material
Perk, Benay; Büyüksünetçi Tepeli, Yudum; Haklı, Özgül; Xue, Chenming; Li, Quan; Anık, Ülkü (John Wiley and Sons Inc, 2021)In this study, we developed a centri-voltammetric electrochemical sensor for glutathione (GSH) detection. For this purpose, N,N′-2-octyloxy-1-methyl-2-oxoethyl)-(-2,4-thiolbutyloxy)-1-methyl-2-oxoethyl)-3,4 : 9,10-peryle ... -
Electrochemical sensor based on perylene diimide derivative modified electrode
Perk, Benay; Tepeli Büyüksünetçi, Yudum; Çetin, Ramazan; Haklı, Özgül; Anık, Ülkü (Springer, 2021)A N,N’-Bis(1-isobutyl-1H-benzimidazole-2-yl)perylene-3,4,9,10-tetracarboxylic acid diimide (H1) modified carbon felt electrode has been prepared and applied for dopamine detection. Dopamine was chosen as the test analyte ... -
Electrospun modified PAN-porphyrin nanofiber electrode for caffeine detection
Güzel, Umut; Tepeli-Büyüksünetci, Yudum; Haklı, Özgül; Oylumluoğlu, Görkem; Anık, Ülkü (Elsevier Ltd, 2023)In this work, caffeine sensitive electrospun polyacrylonitrile-(5,10,15,20-tetra(4-tert butylphenyl)-porphyrin)/carbon felt electrode (PAN-Por/CFE) nanofiber (NF) electrochemical sensor was fabricated. In this manner, this ... -
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 ... -
Highly Soluble Polyoxyethylene-Perylene diimide: Optical, Electrochemical and Photovoltaic Studies
Haklı, Özgül; Zafer, Ceylan; Dinçalp, Haluk; Aydın, Banu; Can, Mustafa (Chem Soc Pakistan, 2011)The synthesis and optical properties of a new dye molecule [PERKAT] were reported. The molecular structure of PERKAT was characterized by FT-IR and H-1 NMR. Optical properties of PERKAT were investigated by UV-Vis absorption, ... -
Photodynamic Anti-Inflammatory Activity of Porphyrin Derivative on In-Vitro Activated Macrophages
Haklı, Özgül; Ocakoğlu, Kasım (SPRINGER, 2023)Porphyrin derivatives have been known for their photodynamic therapy (PDT) application potential. In the present work, we have studied an asymmetric tetraphenyl substituted porphyrin derivative synthesized previously. ... -
A polyoxy group branched diazo dye as an alternative material for the fabrication of an electrochemical epinephrine sensor
Avcı, Okan; Perk, Benay; Ören Varol, Tuğba; Tepeli Büyüksünetçi, Yudum; Haklı, Özgül; Anık, Ülkü (Royal Soc Chemistry, 2019)In the present study, a novel diazo dye with a polyoxy group (2{2[2(2-methoxyethoxy)ethoxy]ethoxy}-5-[(E)-(4-nitrophenyl)diazenyl]benzaldehyde (AZOTEG)) was used as a modifier to fabricate modified electrochemical platforms ... -
Synthesis and Spectroscopic Properties of a Novel Perylenediimide Derivative
Haklı, Özgül; Dincalp, Haluk; Zafer, Ceylan; Demic, Serafettin; Colladet, Kristof; Vanderzande, Dirk; Icli, Siddik (Chem Soc Pakistan, 2011)A novel symmetric 3,4,9,10-perylenetetracarboxylic acid derivative (PDI1) dye based on thiophene donor group was synthesized and characterized by FT-IR and H-1 NMR. Cyclic Voltammetry analysis is performed to determine the ...
