ORCID "KURNAZ YETIM, NURDAN/0000-0001-6227-0346" Makale Koleksiyonu için listeleme
-
Characterization of magnetic Fe3O4@SiO(2)nanoparticles with fluorescent properties for potential multipurpose imaging and theranostic applications
Kurnaz Yetim, Nurdan; Kursun Baysak, Fatma; Koç, Mümin Mehmet; Nartop, Dilek (Springer, 2020)Fe(3)O(4)magnetic nanoparticles (MNPs) were produced using hydrothermal synthesis and coated with tetraethyl orthosilicate (TEOS) where Fe3O4@SiO(2)MNPs with fluorescent properties were obtained. Structural characterization ... -
Hydrothermal synthesis of Co3O4 with different morphology: Investigation of magnetic and electrochemical properties
Yetim, Nurdan Kurnaz (Elsevier, 2021)Co3O4 nanostructures were manufactured using hydrothermal synthesis method and then at high temperature calcinations process was performed. In the production process, the starting material remained constant and the additives ... -
Novel polymeric microspheres: Synthesis, enzyme immobilization, antimutagenic activity, and antimicrobial evaluation against pathogenic microorganisms
Nartop, Dilek; Demirel, Birtane; Güleç, Murat; Özkan, Elvan Hasanoğlu; Yetim, Nurdan Kurnaz; Sarı, Nursen; Ağar, Güleray (Wiley, 2020)New polymeric microspheres containing azomethine (1a-1c and 2a-2c) were synthesized by condensation to compare the enzymatic properties of the enzyme glucose oxidase (GOx) and to investigate antimutagenic and antimicrobial ... -
Preparation of AChE immobilized microspheres containing thiophene and furan for the determination of pesticides by the HPLC-DAD method
Yetim, Nurdan Kurnaz; Özkan, Elvan Hasanoğlu; Özcan, Cemile; Sarı, Nursen (Elsevier, 2020)In this study, acetylcholinesterase (AChE) enzyme immobilized polymeric microspheres were prepared to detect the dichlorvos (DDVP: 2,2-dichlorovinyl dimethyl phosphate) and the chlorpyrifos (O, O-Diethyl 0-3,5,6-trichlor ... -
Structural and catalytic properties of Fe3O4 doped Bi2S3 novel magnetic nanocomposites: p-Nitrophenol case
Yetim, Nurdan Kurnaz; Aslan, Naim; Koç, Mümin Mehmet (Elsevier Sci Ltd, 2020)Catalytic properties of Bi2S3 nanostructures, Fe3O4 nanoparticles and novel Bi2S3@Fe3O4 magnetic nanocomposites were investigated. Flower-like Bi2S3 nanostructures were produced using hydrothermal synthesis. Bi2S3 ... -
Structural, electrochemical and optical properties of hydrothermally synthesized transition metal oxide (Co3O4, NiO, CuO) nanoflowers
Yetim, Nurdan Kurnaz; Aslan, Naim; Sarioğlu, Akın; Sarı, Nursen; Koç, Mümin Mehmet (Springer, 2020)In this work, structural, electrochemical and optical properties of the flower-like Co3O4, NiO and CuO nanostructures were investigated. Co3O4, NiO and CuO nanoflowers were prepared using hydrothermal method. Fourier ... -
Synthesis and characterization of Au and Bi2O3 decorated Fe3O4@PAMAM dendrimer nanocomposites for medical applications
Kurnaz Yetim, Nurdan; Kursun Baysak, Fatma; Koç, Mümin Mehmet; Nartop, Dilek (Springer Heidelberg, 2021)Fe3O4 magnetic nanoparticles were produced and covered with TEOS and APTES which were known to reduce the toxic properties of nanoparticles. Nanoparticles were functionalized second-generation PAMAM dendrimers and doped ... -
Synthesis of Au-doped magnetic nanocomposites: structural, magnetic, and catalytic properties
Kurnaz Yetim, Nurdan; Hasanoğlu Özkan, Elvan (Springer, 2021)In this work, Fe3O4 magnetic nanoparticles (MNPs) were produced using the co-precipitation method. The surface of the produced MNPs was covered with TEOS and APTES as a shell and the APTES shell is doped with Au nanoparticles ...