Hyperfine Interactions, volume 241, issue 1, publication number 9

Synthesis and Mössbauer study of anomalous magnetic behavior of Fe2O3 nanoparticle-montmorillonite nanocomposites

Publication typeJournal Article
Publication date2019-12-10
Quartile SCImago
Q3
Quartile WOS
Impact factor
ISSN03043843, 15729540, 03043834
Physical and Theoretical Chemistry
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Nuclear and High Energy Physics
Abstract
In ensembles of single-domain magnetic nanoparticles, a magnetic-dipole interaction between particles takes place. The controlled assembly of bulk magnetically ordered materials from such nanoparticles opens up wide prospects for the creation of new magnetic materials. One of the classical methods for obtaining an ordered ensemble of nanoparticles is their synthesis in a matrix of clay minerals such as montmorillonite. The interlayer space of the mineral acts as a nanoreactor with specific conditions for the particle synthesis. Intercalating iron polycations into montmorillonite, one can obtain well-ordered ensembles of magnetic nanoparticles. Magnetic nanocomposites created in this way have new properties and exhibit non-standard magnetic behavior, which cannot always be described in terms of classical concepts. We used the capabilities of Mössbauer relaxation spectroscopy to study magnetic nanocomposites in order to study the structural and magnetic features of nanoparticles formed in aluminosilicate layers “from the inside”. An analysis of the Mössbauer spectra revealed that ordered ensembles of antiferromagnetic α-Fe2O3 nanoparticles formed between aluminosilicate layers of montmorillonite exhibited ferromagnetic behavior.

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Minerals
Minerals, 1, 100%
Minerals
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Multidisciplinary Digital Publishing Institute (MDPI)
Multidisciplinary Digital Publishing Institute (MDPI), 1, 100%
Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 100%
1
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Gabbasov R. et al. Synthesis and Mössbauer study of anomalous magnetic behavior of Fe2O3 nanoparticle-montmorillonite nanocomposites // Hyperfine Interactions. 2019. Vol. 241. No. 1. 9
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Gabbasov R., Yurenya A., Cherepanov V., Polikarpov M., Chuev M., Nikitin A., Abakumov M., Panchenko V. Synthesis and Mössbauer study of anomalous magnetic behavior of Fe2O3 nanoparticle-montmorillonite nanocomposites // Hyperfine Interactions. 2019. Vol. 241. No. 1. 9
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TY - JOUR
DO - 10.1007/s10751-019-1677-5
UR - https://doi.org/10.1007%2Fs10751-019-1677-5
TI - Synthesis and Mössbauer study of anomalous magnetic behavior of Fe2O3 nanoparticle-montmorillonite nanocomposites
T2 - Hyperfine Interactions
AU - Gabbasov, Raul
AU - Yurenya, Anton
AU - Cherepanov, Valery
AU - Polikarpov, Michael
AU - Chuev, Michael
AU - Nikitin, Alexey
AU - Abakumov, Maxim
AU - Panchenko, Vladislav
PY - 2019
DA - 2019/12/10 00:00:00
PB - Springer Nature
IS - 1
VL - 241
SN - 0304-3843
SN - 1572-9540
SN - 0304-3834
ER -
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@article{2019_Gabbasov
author = {Raul Gabbasov and Anton Yurenya and Valery Cherepanov and Michael Polikarpov and Michael Chuev and Alexey Nikitin and Maxim Abakumov and Vladislav Panchenko},
title = {Synthesis and Mössbauer study of anomalous magnetic behavior of Fe2O3 nanoparticle-montmorillonite nanocomposites},
journal = {Hyperfine Interactions},
year = {2019},
volume = {241},
publisher = {Springer Nature},
month = {dec},
url = {https://doi.org/10.1007%2Fs10751-019-1677-5},
number = {1},
doi = {10.1007/s10751-019-1677-5}
}
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