Magnetic Cobalt and Cobalt Oxide Nanoparticles in Hyperbranched Polyester Polyol Matrix
Joint Authors
Gerasimov, A. V.
Evtugyn, Vladimir
Medvedeva, O. I.
Kambulova, S. S.
Bondar, O. V.
Gataulina, A. R.
Ulakhovich, N. A.
Gilmutdinov, I. F.
Kutyreva, M. P.
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
A series of cobalt (Co) and its oxides based nanoparticles were synthesized by using hyperbranched polyester polyol Boltorn H20 as a platform and sodium borohydride as a reducing agent.
UV, FT-IR, XRD, NTA, and TEM methods were employed to obtain physicochemical characteristics of the products.
The average diameter of Co nanoparticles was approximately 8.2±3.4 nm.
Their magnetic properties, including hysteresis loop, field-cooled, and zero field-cooled curves were investigated.
The nanoparticles exhibit superparamagnetism at room temperature, accompanied by magnetic hysteresis below the blocking temperature.
American Psychological Association (APA)
Medvedeva, O. I.& Kambulova, S. S.& Bondar, O. V.& Gataulina, A. R.& Ulakhovich, N. A.& Gerasimov, A. V.…[et al.]. 2017. Magnetic Cobalt and Cobalt Oxide Nanoparticles in Hyperbranched Polyester Polyol Matrix. Journal of Nanotechnology،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1184147
Modern Language Association (MLA)
Medvedeva, O. I.…[et al.]. Magnetic Cobalt and Cobalt Oxide Nanoparticles in Hyperbranched Polyester Polyol Matrix. Journal of Nanotechnology No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1184147
American Medical Association (AMA)
Medvedeva, O. I.& Kambulova, S. S.& Bondar, O. V.& Gataulina, A. R.& Ulakhovich, N. A.& Gerasimov, A. V.…[et al.]. Magnetic Cobalt and Cobalt Oxide Nanoparticles in Hyperbranched Polyester Polyol Matrix. Journal of Nanotechnology. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1184147
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1184147
