ACS Nano, volume 16, issue 11, pages 19482-19490
Exchange Bias State at the Crossover to 2D Ferromagnetism
Publication type: Journal Article
Publication date: 2022-10-24
General Physics and Astronomy
General Materials Science
General Engineering
Abstract
The inherent malleability of 2D magnetism provides access to unconventional quantum phases, in particular those with coexisting magnetic orders. Incidentally, in a number of materials, the magnetic state in the bulk undergoes a fundamental change when the system is pushed to the monolayer limit. Therefore, a competition of magnetic states can be expected in the crossover region. Here, an exchange bias state is observed at the crossover from 3D antiferromagnetism to 2D ferromagnetism driven by the number of monolayers in the metalloxene GdSi2. The material constitutes a stack of alternating monolayers of Gd and silicene, the Si analogue of graphene. The exchange bias manifests itself as a shift of the hysteresis loop signifying coupling of magnetic systems, as evidenced by magnetization studies. Two features distinguish the phenomenon: (i) it is intrinsic, i.e. it is detected in an individual compound; (ii) the exchange bias field, 1.5 kOe, is unusually high, which is conducive to applications. The results suggest magnetic derivatives of 2D-Xenes to be prospective materials for ultracompact spintronics.
Citations by journals
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2
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Journal of Alloys and Compounds
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Journal of Alloys and Compounds
2 publications, 25%
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Small
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Small
1 publication, 12.5%
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ACS Applied Nano Materials
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ACS Applied Nano Materials
1 publication, 12.5%
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Nanoscale Horizons
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Nanoscale Horizons
1 publication, 12.5%
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Journal of Magnetism and Magnetic Materials
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Journal of Magnetism and Magnetic Materials
1 publication, 12.5%
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Carbon
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Carbon
1 publication, 12.5%
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Nanoscale
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Nanoscale
1 publication, 12.5%
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1
2
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Citations by publishers
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4
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Elsevier
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Elsevier
4 publications, 50%
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Royal Society of Chemistry (RSC)
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Royal Society of Chemistry (RSC)
2 publications, 25%
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Wiley
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Wiley
1 publication, 12.5%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
1 publication, 12.5%
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Averyanov D. V. et al. Exchange Bias State at the Crossover to 2D Ferromagnetism // ACS Nano. 2022. Vol. 16. No. 11. pp. 19482-19490.
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Averyanov D. V., Sokolov I. S., Taldenkov A. N., Parfenov O. E., Karateev I. A., Kondratev O. A., Tokmachev A. M., Storchak V. Exchange Bias State at the Crossover to 2D Ferromagnetism // ACS Nano. 2022. Vol. 16. No. 11. pp. 19482-19490.
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TY - JOUR
DO - 10.1021/acsnano.2c09452
UR - https://doi.org/10.1021%2Facsnano.2c09452
TI - Exchange Bias State at the Crossover to 2D Ferromagnetism
T2 - ACS Nano
AU - Averyanov, Dmitry V.
AU - Sokolov, Ivan S
AU - Taldenkov, Alexander N
AU - Parfenov, Oleg E.
AU - Karateev, Igor A.
AU - Kondratev, Oleg A
AU - Tokmachev, Andrey M.
AU - Storchak, V.G.
PY - 2022
DA - 2022/10/24 00:00:00
PB - American Chemical Society (ACS)
SP - 19482-19490
IS - 11
VL - 16
SN - 1936-0851
SN - 1936-086X
ER -
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@article{2022_Averyanov,
author = {Dmitry V. Averyanov and Ivan S Sokolov and Alexander N Taldenkov and Oleg E. Parfenov and Igor A. Karateev and Oleg A Kondratev and Andrey M. Tokmachev and V.G. Storchak},
title = {Exchange Bias State at the Crossover to 2D Ferromagnetism},
journal = {ACS Nano},
year = {2022},
volume = {16},
publisher = {American Chemical Society (ACS)},
month = {oct},
url = {https://doi.org/10.1021%2Facsnano.2c09452},
number = {11},
pages = {19482--19490},
doi = {10.1021/acsnano.2c09452}
}
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Averyanov, Dmitry V., et al. “Exchange Bias State at the Crossover to 2D Ferromagnetism.” ACS Nano, vol. 16, no. 11, Oct. 2022, pp. 19482-19490. https://doi.org/10.1021%2Facsnano.2c09452.