Fabrication and study of properties of magnetite nanoparticles in hybrid micelles of polystyrene-block-polyethylene oxide and sodium dodecyl sulfate
- Authors: Loginova T.P.1, Timofeeva G.I.1, Lependina O.L.1, Shandintsev V.A.1, Matyushin A.A.2, Khotina I.A.1, Shtykova E.V.3
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Affiliations:
- Nesmeyanov Institute of Organoelement Compounds
- First Moscow State Medical University
- Shubnikov Institute of Crystallography
- Issue: Vol 61, No 1 (2016)
- Pages: 77-83
- Section: Nanomaterials and Ceramics
- URL: https://journals.rcsi.science/1063-7745/article/view/189618
- DOI: https://doi.org/10.1134/S1063774516010107
- ID: 189618
Cite item
Abstract
Magnetite nanoparticles have been formed for the first time in hybrid micelles of polystyrene-block-polyethylene oxide and sodium dodecyl sulfate in water by ultrasonic treatment at room temperature. An analysis by small-angle X-ray scattering and transmission electron microscopy (TEM) showed that magnetite nanoparticles in hybrid micelles of block copolymer and sodium dodecyl sulfate are polydesperse (have sizes from 0.5 to 20 nm). The specific magnetization of solid samples has been measured.
About the authors
T. P. Loginova
Nesmeyanov Institute of Organoelement Compounds
Author for correspondence.
Email: tlg@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 117813
G. I. Timofeeva
Nesmeyanov Institute of Organoelement Compounds
Email: tlg@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 117813
O. L. Lependina
Nesmeyanov Institute of Organoelement Compounds
Email: tlg@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 117813
V. A. Shandintsev
Nesmeyanov Institute of Organoelement Compounds
Email: tlg@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 117813
A. A. Matyushin
First Moscow State Medical University
Email: tlg@ineos.ac.ru
Russian Federation, Moscow
I. A. Khotina
Nesmeyanov Institute of Organoelement Compounds
Email: tlg@ineos.ac.ru
Russian Federation, ul. Vavilova 28, Moscow, 117813
E. V. Shtykova
Shubnikov Institute of Crystallography
Email: tlg@ineos.ac.ru
Russian Federation, Leninskii pr. 59, Moscow, 119333