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Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles. / Taskova, E.; Alipieva, E.; Kolev, S. et al.

In: Journal of Physics: Conference Series, Vol. 2240, No. 1, 012022, 04.04.2022.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Taskova, E, Alipieva, E, Kolev, S, Koutzarova, T & Brazhnikov, D 2022, 'Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles', Journal of Physics: Conference Series, vol. 2240, no. 1, 012022. https://doi.org/10.1088/1742-6596/2240/1/012022

APA

Taskova, E., Alipieva, E., Kolev, S., Koutzarova, T., & Brazhnikov, D. (2022). Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles. Journal of Physics: Conference Series, 2240(1), [012022]. https://doi.org/10.1088/1742-6596/2240/1/012022

Vancouver

Taskova E, Alipieva E, Kolev S, Koutzarova T, Brazhnikov D. Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles. Journal of Physics: Conference Series. 2022 Apr 4;2240(1):012022. doi: 10.1088/1742-6596/2240/1/012022

Author

Taskova, E. ; Alipieva, E. ; Kolev, S. et al. / Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles. In: Journal of Physics: Conference Series. 2022 ; Vol. 2240, No. 1.

BibTeX

@article{6501af03a9654325a2afc5c73826af42,
title = "Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles",
abstract = "Magnetite (Fe3O4) nanoparticles are widely used in microwave components, such as microwave absorbers and anti-reflection coatings. Their magnetic properties are important for these applications. In this work, the weak magnetic field created by the Fe3O4 nanoparticles was estimated using a coherent-spectroscopy all-optical method for measurement of weak magnetic fields. Both the magnitude and the direction of the magnetic field were evaluated through the position and amplitude of a magneto-optical resonance obtained in a paraffin-coated sensor cell containing Rb vapors. A pump-probe scheme was used to prepare a high-contrast magneto-optical resonance. Different possible geometries related to this concept are discussed, including sensor miniaturization.",
author = "E. Taskova and E. Alipieva and S. Kolev and T. Koutzarova and D. Brazhnikov",
note = "Funding Information: This work was supported by the Bulgarian National Science Fund under contracts: (i) bilateral project Bulgaria-Russia, “Investigation of new magneto-optical effects in alkali-metal atoms prepared in long-lived coherent states for application to quantum magnetometry” (BNSF Grant no. KP-06-Russia/11, RFBR Grant no. 20-52-18004) and (ii) KP-06-N48/5 “Multifunctional composite structures based on ferrites (including magneto-electrics) and carbon materials”. Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 22nd International Summer School on Vacuum, Electron and Ion Technologies, VEIT 2021 ; Conference date: 20-09-2021 Through 24-09-2021",
year = "2022",
month = apr,
day = "4",
doi = "10.1088/1742-6596/2240/1/012022",
language = "English",
volume = "2240",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Coherent optical spectroscopy characterization of the magnetic properties of oriented Fe3O4 nanoparticles

AU - Taskova, E.

AU - Alipieva, E.

AU - Kolev, S.

AU - Koutzarova, T.

AU - Brazhnikov, D.

N1 - Funding Information: This work was supported by the Bulgarian National Science Fund under contracts: (i) bilateral project Bulgaria-Russia, “Investigation of new magneto-optical effects in alkali-metal atoms prepared in long-lived coherent states for application to quantum magnetometry” (BNSF Grant no. KP-06-Russia/11, RFBR Grant no. 20-52-18004) and (ii) KP-06-N48/5 “Multifunctional composite structures based on ferrites (including magneto-electrics) and carbon materials”. Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2022/4/4

Y1 - 2022/4/4

N2 - Magnetite (Fe3O4) nanoparticles are widely used in microwave components, such as microwave absorbers and anti-reflection coatings. Their magnetic properties are important for these applications. In this work, the weak magnetic field created by the Fe3O4 nanoparticles was estimated using a coherent-spectroscopy all-optical method for measurement of weak magnetic fields. Both the magnitude and the direction of the magnetic field were evaluated through the position and amplitude of a magneto-optical resonance obtained in a paraffin-coated sensor cell containing Rb vapors. A pump-probe scheme was used to prepare a high-contrast magneto-optical resonance. Different possible geometries related to this concept are discussed, including sensor miniaturization.

AB - Magnetite (Fe3O4) nanoparticles are widely used in microwave components, such as microwave absorbers and anti-reflection coatings. Their magnetic properties are important for these applications. In this work, the weak magnetic field created by the Fe3O4 nanoparticles was estimated using a coherent-spectroscopy all-optical method for measurement of weak magnetic fields. Both the magnitude and the direction of the magnetic field were evaluated through the position and amplitude of a magneto-optical resonance obtained in a paraffin-coated sensor cell containing Rb vapors. A pump-probe scheme was used to prepare a high-contrast magneto-optical resonance. Different possible geometries related to this concept are discussed, including sensor miniaturization.

UR - http://www.scopus.com/inward/record.url?scp=85128954116&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/2240/1/012022

DO - 10.1088/1742-6596/2240/1/012022

M3 - Conference article

AN - SCOPUS:85128954116

VL - 2240

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012022

T2 - 22nd International Summer School on Vacuum, Electron and Ion Technologies, VEIT 2021

Y2 - 20 September 2021 through 24 September 2021

ER -

ID: 36030740