Standard

Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization. / Khonina, Tat’yana g.; Demin, Alexander m.; Tishin, Denis s. et al.
In: International Journal of Molecular Sciences, Vol. 24, No. 15, 12178, 2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Khonina, TG, Demin, AM, Tishin, DS, Germov, AY, Uimin, MA, Mekhaev, AV, Minin, AS, Karabanalov, MS, Mysik, AA, Bogdanova, EA & Krasnov, VP 2023, 'Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization', International Journal of Molecular Sciences, vol. 24, no. 15, 12178. https://doi.org/10.3390/ijms241512178

APA

Khonina, T. G., Demin, A. M., Tishin, D. S., Germov, A. Y., Uimin, M. A., Mekhaev, A. V., Minin, A. S., Karabanalov, M. S., Mysik, A. A., Bogdanova, E. A., & Krasnov, V. P. (2023). Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization. International Journal of Molecular Sciences, 24(15), [12178]. https://doi.org/10.3390/ijms241512178

Vancouver

Khonina TG, Demin AM, Tishin DS, Germov AY, Uimin MA, Mekhaev AV et al. Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization. International Journal of Molecular Sciences. 2023;24(15):12178. doi: 10.3390/ijms241512178

Author

Khonina, Tat’yana g. ; Demin, Alexander m. ; Tishin, Denis s. et al. / Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization. In: International Journal of Molecular Sciences. 2023 ; Vol. 24, No. 15.

BibTeX

@article{5cbbb4f0d46b4a4aaaf99ab21b1f5dd9,
title = "Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization",
abstract = "Novel magnetic nanocomposite materials based on Fe3O4 nanoparticles coated with iron and silica glycerolates (MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc) were obtained. The synthesized nanocomposites were characterized using TEM, XRD, TGA, VMS, M{\"o}ssbauer and IR spectroscopy. The amount of iron and silica glycerolates in the nanocomposites was calculated from the M{\"o}ssbauer spectroscopy, ICP AES and C,H-elemental analysis. Thus, it has been shown that the distribution of Fe in the shell and core for MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc is 27:73 and 32:68, respectively. The synthesized nanocomposites had high specific magnetization values and a high magnetic response to the alternating magnetic field. The hydrolysis of shells based on Fe(III)Glyc and Fe(III)/SiGlyc in aqueous media has been studied. It has been demonstrated that, while the iron glycerolates shell of MNP@Fe(III)Glyc is resistant to hydrolysis, the silica glycerolates shell of MNP@Fe(III)/SiGlyc is rather labile and hydrolyzed by 76.4% in 24 h at 25 °C. The synthesized materials did not show cytotoxicity in in vitro experiments (MTT-assay). The data obtained can be used in the design of materials for controlled-release drug delivery. ",
author = "Khonina, {Tat{\textquoteright}yana g.} and Demin, {Alexander m.} and Tishin, {Denis s.} and Germov, {Alexander yu.} and Uimin, {Mikhail a.} and Mekhaev, {Alexander v.} and Minin, {Artem s.} and Karabanalov, {Maxim s.} and Mysik, {Alexey a.} and Bogdanova, {Ekaterina a.} and Krasnov, {Victor p.}",
note = "The work was financially supported by the Russian Science Foundation and the Government of the Sverdlovsk Region (project no. 22-23-20032).",
year = "2023",
doi = "10.3390/ijms241512178",
language = "English",
volume = "24",
journal = "International Journal of Molecular Sciences",
issn = "1661-6596",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "15",

}

RIS

TY - JOUR

T1 - Magnetic Nanocomposite Materials Based on Fe3O4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization

AU - Khonina, Tat’yana g.

AU - Demin, Alexander m.

AU - Tishin, Denis s.

AU - Germov, Alexander yu.

AU - Uimin, Mikhail a.

AU - Mekhaev, Alexander v.

AU - Minin, Artem s.

AU - Karabanalov, Maxim s.

AU - Mysik, Alexey a.

AU - Bogdanova, Ekaterina a.

AU - Krasnov, Victor p.

N1 - The work was financially supported by the Russian Science Foundation and the Government of the Sverdlovsk Region (project no. 22-23-20032).

PY - 2023

Y1 - 2023

N2 - Novel magnetic nanocomposite materials based on Fe3O4 nanoparticles coated with iron and silica glycerolates (MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc) were obtained. The synthesized nanocomposites were characterized using TEM, XRD, TGA, VMS, Mössbauer and IR spectroscopy. The amount of iron and silica glycerolates in the nanocomposites was calculated from the Mössbauer spectroscopy, ICP AES and C,H-elemental analysis. Thus, it has been shown that the distribution of Fe in the shell and core for MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc is 27:73 and 32:68, respectively. The synthesized nanocomposites had high specific magnetization values and a high magnetic response to the alternating magnetic field. The hydrolysis of shells based on Fe(III)Glyc and Fe(III)/SiGlyc in aqueous media has been studied. It has been demonstrated that, while the iron glycerolates shell of MNP@Fe(III)Glyc is resistant to hydrolysis, the silica glycerolates shell of MNP@Fe(III)/SiGlyc is rather labile and hydrolyzed by 76.4% in 24 h at 25 °C. The synthesized materials did not show cytotoxicity in in vitro experiments (MTT-assay). The data obtained can be used in the design of materials for controlled-release drug delivery.

AB - Novel magnetic nanocomposite materials based on Fe3O4 nanoparticles coated with iron and silica glycerolates (MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc) were obtained. The synthesized nanocomposites were characterized using TEM, XRD, TGA, VMS, Mössbauer and IR spectroscopy. The amount of iron and silica glycerolates in the nanocomposites was calculated from the Mössbauer spectroscopy, ICP AES and C,H-elemental analysis. Thus, it has been shown that the distribution of Fe in the shell and core for MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc is 27:73 and 32:68, respectively. The synthesized nanocomposites had high specific magnetization values and a high magnetic response to the alternating magnetic field. The hydrolysis of shells based on Fe(III)Glyc and Fe(III)/SiGlyc in aqueous media has been studied. It has been demonstrated that, while the iron glycerolates shell of MNP@Fe(III)Glyc is resistant to hydrolysis, the silica glycerolates shell of MNP@Fe(III)/SiGlyc is rather labile and hydrolyzed by 76.4% in 24 h at 25 °C. The synthesized materials did not show cytotoxicity in in vitro experiments (MTT-assay). The data obtained can be used in the design of materials for controlled-release drug delivery.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85167924432

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001046373100001

U2 - 10.3390/ijms241512178

DO - 10.3390/ijms241512178

M3 - Article

VL - 24

JO - International Journal of Molecular Sciences

JF - International Journal of Molecular Sciences

SN - 1661-6596

IS - 15

M1 - 12178

ER -

ID: 43610288