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Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles. / Stolyar, Sergey V. ; Yaroslavtsev, Roman N. ; Tyumentseva, Anna V. ; Komogortsev, Sergey V. ; Tyutrina, Ekaterina S. ; Saitova, Alina T. ; Gerasimova , Yulia V. ; Velikanov , Dmitriy A. ; Rautskii, Michael V. ; Iskhakov, Rauf S. .

в: Journal of Physical Chemistry C, Том 126, № 17, 05.05.2022, стр. 7510-7516.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Stolyar, SV, Yaroslavtsev, RN, Tyumentseva, AV, Komogortsev, SV, Tyutrina, ES, Saitova, AT, Gerasimova , YV, Velikanov , DA, Rautskii, MV & Iskhakov, RS 2022, 'Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles', Journal of Physical Chemistry C, Том. 126, № 17, стр. 7510-7516. https://doi.org/10.1021/acs.jpcc.2c00349

APA

Stolyar, S. V., Yaroslavtsev, R. N., Tyumentseva, A. V., Komogortsev, S. V., Tyutrina, E. S., Saitova, A. T., Gerasimova , Y. V., Velikanov , D. A., Rautskii, M. V., & Iskhakov, R. S. (2022). Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles. Journal of Physical Chemistry C, 126(17), 7510-7516. https://doi.org/10.1021/acs.jpcc.2c00349

Vancouver

Stolyar SV, Yaroslavtsev RN, Tyumentseva AV, Komogortsev SV, Tyutrina ES, Saitova AT и пр. Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles. Journal of Physical Chemistry C. 2022 Май 5;126(17):7510-7516. https://doi.org/10.1021/acs.jpcc.2c00349

Author

Stolyar, Sergey V. ; Yaroslavtsev, Roman N. ; Tyumentseva, Anna V. ; Komogortsev, Sergey V. ; Tyutrina, Ekaterina S. ; Saitova, Alina T. ; Gerasimova , Yulia V. ; Velikanov , Dmitriy A. ; Rautskii, Michael V. ; Iskhakov, Rauf S. . / Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles. в: Journal of Physical Chemistry C. 2022 ; Том 126, № 17. стр. 7510-7516.

BibTeX

@article{3d63339758664f17bb2d12b0844cd3ef,
title = "Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles",
abstract = "Iron oxide nanoparticles were synthesized by the coprecipitation method. Two varying Fe 3O 4/tetraethoxysilane ratios were used for silanization: 1:1.3 and 1:4.5. The samples were investigated using transmission electron microscopy, ferromagnetic resonance, IR spectroscopy, and magnetometry. Magnetic measurements have shown that the magnetite core in nanoparticles has a higher magnetization than stoichiometric magnetite nanoparticles of the same size. The increased magnetization was caused by the deviation of the magnetite stoichiometry due to the interaction with the silicate coating. The blocking temperature distribution was determined from the temperature dependence of the coercive force and from the ZFC/FC dependencies. Nanoparticles with a thicker shell have shown greater efficiency in DNA isolation. ",
author = "Stolyar, {Sergey V.} and Yaroslavtsev, {Roman N.} and Tyumentseva, {Anna V.} and Komogortsev, {Sergey V.} and Tyutrina, {Ekaterina S.} and Saitova, {Alina T.} and Gerasimova, {Yulia V.} and Velikanov, {Dmitriy A.} and Rautskii, {Michael V.} and Iskhakov, {Rauf S.}",
note = "Publisher Copyright: {\textcopyright} 2022 American Chemical Society. All rights reserved.",
year = "2022",
month = may,
day = "5",
doi = "10.1021/acs.jpcc.2c00349",
language = "English",
volume = "126",
pages = "7510--7516",
journal = "Journal of Physical Chemistry C",
issn = "1932-7447",
publisher = "American Chemical Society",
number = "17",

}

RIS

TY - JOUR

T1 - Manifestation of Stoichiometry Deviation in Silica-Coated Magnetite Nanoparticles

AU - Stolyar, Sergey V.

AU - Yaroslavtsev, Roman N.

AU - Tyumentseva, Anna V.

AU - Komogortsev, Sergey V.

AU - Tyutrina, Ekaterina S.

AU - Saitova, Alina T.

AU - Gerasimova , Yulia V.

AU - Velikanov , Dmitriy A.

AU - Rautskii, Michael V.

AU - Iskhakov, Rauf S.

N1 - Publisher Copyright: © 2022 American Chemical Society. All rights reserved.

PY - 2022/5/5

Y1 - 2022/5/5

N2 - Iron oxide nanoparticles were synthesized by the coprecipitation method. Two varying Fe 3O 4/tetraethoxysilane ratios were used for silanization: 1:1.3 and 1:4.5. The samples were investigated using transmission electron microscopy, ferromagnetic resonance, IR spectroscopy, and magnetometry. Magnetic measurements have shown that the magnetite core in nanoparticles has a higher magnetization than stoichiometric magnetite nanoparticles of the same size. The increased magnetization was caused by the deviation of the magnetite stoichiometry due to the interaction with the silicate coating. The blocking temperature distribution was determined from the temperature dependence of the coercive force and from the ZFC/FC dependencies. Nanoparticles with a thicker shell have shown greater efficiency in DNA isolation.

AB - Iron oxide nanoparticles were synthesized by the coprecipitation method. Two varying Fe 3O 4/tetraethoxysilane ratios were used for silanization: 1:1.3 and 1:4.5. The samples were investigated using transmission electron microscopy, ferromagnetic resonance, IR spectroscopy, and magnetometry. Magnetic measurements have shown that the magnetite core in nanoparticles has a higher magnetization than stoichiometric magnetite nanoparticles of the same size. The increased magnetization was caused by the deviation of the magnetite stoichiometry due to the interaction with the silicate coating. The blocking temperature distribution was determined from the temperature dependence of the coercive force and from the ZFC/FC dependencies. Nanoparticles with a thicker shell have shown greater efficiency in DNA isolation.

UR - http://www.scopus.com/inward/record.url?scp=85129307908&partnerID=8YFLogxK

U2 - 10.1021/acs.jpcc.2c00349

DO - 10.1021/acs.jpcc.2c00349

M3 - Article

VL - 126

SP - 7510

EP - 7516

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

SN - 1932-7447

IS - 17

ER -

ID: 94488559