Abstract:
Magnetic composite (MC) particles consisting of finding hydroxyapatite and iron oxides (HAp/FeOxid), synthesized at both pyrolysis temperatures during MC synthesis, i.e., 800, 900, and 1000∘C and at the various ferroxide concentrations in the HАp : FeOxid composite, i.e., 1 : 3, 1 : 2, and 1 : 1 (at a pyrolysis temperature of 1000∘C). It is found that the HAp/FeOxid MCs are formed by the hydroxyapatite matrix providing biological compatibility of the MC containing iron oxide particles. Mössbauer studies show that maghemite (γ-Fe2O3), magnetite (Fe2O3), ε-Fe2O3, and akaganeite (β-FeOOH) phases are simultaneously observed in synthesized HAp/FeOxid MCs. The content of ε-Fe2O3 component having giant magnetic anisotropy is to ∼40% of iron oxides (FeOxid) in HAp/FeOxid MCs, which makes obtained MCs very promising for various applications, including biomedical ones.
Citation:
A. S. Kamzin, N. Wakiya, “Mössbauer studies of composites hydroxyapatite/ferroxides”, Fizika Tverdogo Tela, 60:12 (2018), 2429–2436; Phys. Solid State, 60:12 (2018), 2608–2615
\Bibitem{KamWak18}
\by A.~S.~Kamzin, N.~Wakiya
\paper M\"ossbauer studies of composites hydroxyapatite/ferroxides
\jour Fizika Tverdogo Tela
\yr 2018
\vol 60
\issue 12
\pages 2429--2436
\mathnet{http://mi.mathnet.ru/ftt8984}
\crossref{https://doi.org/10.21883/FTT.2018.12.46772.121}
\elib{https://elibrary.ru/item.asp?id=36929237}
\transl
\jour Phys. Solid State
\yr 2018
\vol 60
\issue 12
\pages 2608--2615
\crossref{https://doi.org/10.1134/S1063783418120144}
Linking options:
https://www.mathnet.ru/eng/ftt8984
https://www.mathnet.ru/eng/ftt/v60/i12/p2429
This publication is cited in the following 5 articles:
A. S. Kamzin, A. A. Valiullin, A. Bingolbali, N. Doğan, “Structural transformations of Ni1−xCuxFe2O4 nanoparticles depending on the number of Cu ions”, Phys. Solid State, 62:7 (2020), 1231–1239
A. S. Kamzin, I. M. Obaidat, A. A. Valiullin, V. G. Semenov, I. A. Al-Omari, “The composition and magnetic structure of Fe3O4/γ-Fe2O3 core-shell nanocomposites under external magnetic field: Mössbauer study (Part II)”, Phys. Solid State, 62:11 (2020), 2167–2172
A. S. Kamzin, I. M. Obaidat, A. A. Valiullin, V. G. Semenov, I. A. Al-Omari, “The composition and magnetic structure of Fe3O4/γ-Fe2O3 core–shell nanocomposites at 300 and 80 K: Mössbauer study (Part I)”, Phys. Solid State, 62:10 (2020), 1933–1943
A. S. Kamzin, A. A. Valiullin, V. G. Semenov, Harinarayan Das, Naoki Wakiya, “Properties of MgFe2O4 nanoparticles synthesized by ultrasonic aerosol pyrolysis for biomedical applications”, Phys. Solid State, 61:6 (2019), 1113–1121
A. S. Kamzin, I. M. Obaidat, A. A. Valiullin, V. G. Semenov, I. A. Al-Omari, C. Nayek, “Mössbauer studies of the structure of core/shell Fe3O4/γ-Fe2O3 nanoparticles”, Tech. Phys. Lett., 45:5 (2019), 426–429