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Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 90, Issue 9, Pages 1435–1441
DOI: https://doi.org/10.21883/JTF.2020.09.49673.414-19 (Mi jtf5197) 		 
This article is cited in 9 scientific papers (total in 9 papers)

III International Conference Physics -- Life Sciences
Nanomaterials in biology and medicine

Fabrication of cylindrical magnetic nanoparticles for functionalization of polyelectrolyte microcapsules

I. M. Doludenkoa, A. V. Mikheevab, I. A. Burmistrova, D. B. Trushinaac, T. N. Borodinaac, T. V. Bukreevaad, D. L. Zagorskiia

a FSRC "Crystallography and Photonics" RAS
b Lomonosov Moscow State University
c I. M. Sechenov First Moscow State Medical University
d National Research Centre "Kurchatov Institute", Moscow
Full-text PDF (1592 kB) Citations (9)
DOI: https://doi.org/10.21883/JTF.2020.09.49673.414-19
Abstract: A problem of fabrication of magnetic polymer capsules for targeted drug delivery is considered. Magnetic nanoparticles are used in the problem under study. A method for fabrication of such particles involving synthesis of layered nanowires with alternating layers of the specified magnetic metal and sacrificial layers of nonmagnetic metal is proposed. A method for template-assisted synthesis based on ac-potential electroplating of specified metals in the pores of track membranes is used to fabricate wires with a diameter of 100 nm with nickel layers of 400 and 200 nm. A method for the subsequent extraction of nickel fragments using selective etching (removal) of copper fragments is developed. Procedures that prevent aggregation of magnetic nanoparticles and penetration of the nanoparticles in the shells of polymer capsules are considered.
Keywords: magnetic nanoparticles, matrix synthesis, polymer capsules, targeted drug delivery.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation RFMEFI62119X0035
Russian Foundation for Basic Research 18-53-34007 Куба_т
This work was supported by the Ministry of Science and Higher Education of the Russian Federation in the framework of the State Contract using Core Facility of the Crystallography and Photonics Research Center. The synthesis and characterization of magnetic nanowires were supported by the Ministry of Education and Science of the Russian Federation (project RFMEFI62119X0035). Fabrication of the magnetized capsules was supported in part by the Russian Foundation for Basic Research (project no. 18-53-34007 “Kuba_t”).
Received: 16.12.2019
Revised: 16.12.2019
Accepted: 17.02.2020
English version:
Technical Physics, 2020, Volume 65, Issue 9, Pages 1377–1383
DOI: https://doi.org/10.1134/S1063784220090121
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: I. M. Doludenko, A. V. Mikheev, I. A. Burmistrov, D. B. Trushina, T. N. Borodina, T. V. Bukreeva, D. L. Zagorskii, “Fabrication of cylindrical magnetic nanoparticles for functionalization of polyelectrolyte microcapsules”, Zhurnal Tekhnicheskoi Fiziki, 90:9 (2020), 1435–1441; Tech. Phys., 65:9 (2020), 1377–1383
Citation in format AMSBIB
\Bibitem{DolMikBur20}
\by I.~M.~Doludenko, A.~V.~Mikheev, I.~A.~Burmistrov, D.~B.~Trushina, T.~N.~Borodina, T.~V.~Bukreeva, D.~L.~Zagorskii
\paper Fabrication of cylindrical magnetic nanoparticles for functionalization of polyelectrolyte microcapsules
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 90
\issue 9
\pages 1435--1441
\mathnet{http://mi.mathnet.ru/jtf5197}
\crossref{https://doi.org/10.21883/JTF.2020.09.49673.414-19}
\elib{https://elibrary.ru/item.asp?id=44154260}
\transl
\jour Tech. Phys.
\yr 2020
\vol 65
\issue 9
\pages 1377--1383
\crossref{https://doi.org/10.1134/S1063784220090121}
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    • This publication is cited in the following 9 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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