Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Oznur Karaagac"'
Autor:
Elif Savas, Mihrap Yaşar Kaya, Oznur Karaagac, Serhat Onat, Hakan Kockar, Hakan Yavas, Feray Kockar
Publikováno v:
CyTA - Journal of Food, Vol 16, Iss 1, Pp 840-847 (2018)
In this work, the olive β-glucosidase (β-glu) enzyme was immobilized onto superparamagnetic nanoparticles (SPMNs). Moreover, immobilized enzyme was also used for the debittering process for natural edible olives from Edremit, Turkey. Owing to SPMNs
Externí odkaz:
https://doaj.org/article/04316588551a45f48e50390bb61a2c61
Autor:
Hakan Kockar, Oznur Karaagac
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:13673-13684
Superparamagnetic iron oxide nanoparticles (SPIONs) are highly promising materials especially for biomedical applications. Under study, Plackett–Burman (PB) design and subsequent response surface methodology (RSM) from design of experiments were su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75aa63da5fb4f9052fd9f14b11a74999
https://doi.org/10.1007/s10854-021-05945-z
https://doi.org/10.1007/s10854-021-05945-z
Autor:
Oznur Karaagac, Hakan Kockar
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:2567-2574
In order to optimize the hydrothermally synthesized manganese ferrite nanoparticles, the nanoparticles were synthesized under different reaction conditions. The effects of reaction temperature and time were investigated in a wide range. The samples h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e7a093762482a0ce71503434f59ef3
https://doi.org/10.1007/s10854-019-02795-8
https://doi.org/10.1007/s10854-019-02795-8
Publikováno v:
Journal of Magnetism and Magnetic Materials. 473:262-267
Karaağaç, Öznur (Balikesir Author)
In this study, superparamagnetic cobalt ferrite nanoparticles (SCFNs) were synthesized by co-precipitation in one-step. The synthesis parameters; reaction time and stirring rate, were varied separately while
In this study, superparamagnetic cobalt ferrite nanoparticles (SCFNs) were synthesized by co-precipitation in one-step. The synthesis parameters; reaction time and stirring rate, were varied separately while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::675952ddbfe6a2318c6ac44aec56d666
https://doi.org/10.1016/j.jmmm.2018.10.063
https://doi.org/10.1016/j.jmmm.2018.10.063
Publikováno v:
Journal of Magnetism and Magnetic Materials. 474:332-336
Koçkar, Hakan (Balikesir Author)
Effect of the biocompatible surfactants; tartaric acid, ascorbic acid and a mixture of them on the properties of the superparamagnetic iron oxide nanoparticles (SPIONs) were investigated, separately. The SPIONs
Effect of the biocompatible surfactants; tartaric acid, ascorbic acid and a mixture of them on the properties of the superparamagnetic iron oxide nanoparticles (SPIONs) were investigated, separately. The SPIONs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6918a025d103de7281da8b244ff9d482
https://doi.org/10.1016/j.jmmm.2018.11.053
https://doi.org/10.1016/j.jmmm.2018.11.053
Improvement of the saturation magnetization of PEG coated superparamagnetic iron oxide nanoparticles
Autor:
Oznur Karaagac, Hakan Köçkar
Publikováno v:
Journal of Magnetism and Magnetic Materials. 551:169140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f005d42234f846199984011db93b833
https://doi.org/10.1016/j.jmmm.2022.169140
https://doi.org/10.1016/j.jmmm.2022.169140
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 31:3025-3041
Rapidly solidified Nd15Fe77B8 magnetic alloy powders have been produced by using melt-spinning method. Different wheel surface structures such as smooth and textured were tested to investigate the effect of wheel surface morphology on powder shape, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f64135dfc2da2795ff60a001d4d1d29
https://doi.org/10.1007/s10948-018-4561-7
https://doi.org/10.1007/s10948-018-4561-7
Publikováno v:
Zeitschrift für Naturforschung A. 72:449-455
The magnetic textures for the produced magnetic materials are important concepts in accordance with technical applications. Therefore, the aim of this article is to determine 2D magnetic textures of electrodeposited Co–Cu films by the measurement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166b24fb2773753b5b2283c600306719
https://doi.org/10.1515/zna-2016-0441
https://doi.org/10.1515/zna-2016-0441
Karaağaç, Öznur (Balıkesir Author)
Superparamagnetic zinc ferrite nanoparticles with high magnetization were successfully synthesized by hydrothermal method at 110 degrees C under different reaction times from 2 to 24 h. Elemental analysis o
Superparamagnetic zinc ferrite nanoparticles with high magnetization were successfully synthesized by hydrothermal method at 110 degrees C under different reaction times from 2 to 24 h. Elemental analysis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d89138ed6fadfd0db3675a0b56f1c5
https://hdl.handle.net/20.500.12462/10367
https://hdl.handle.net/20.500.12462/10367
Autor:
Hakan Kockar, Oznur Karaagac
Karaağaç, Öznur (Balikesir Author)
In this study, Taguchi method, response surface methodology and regression analyses have been applied to assess the effects of synthesis parameters on saturation magnetisation, M-s of iron nanoparticles prod
In this study, Taguchi method, response surface methodology and regression analyses have been applied to assess the effects of synthesis parameters on saturation magnetisation, M-s of iron nanoparticles prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d85f704c1939437f6629ce72cbbe30b5
https://hdl.handle.net/20.500.12462/10403
https://hdl.handle.net/20.500.12462/10403