Electromagnetic properties of LaCa3Fe5Oi2 in the microwave range

Abstract

The X-ray diffraction analysis of the LaCa₃Fe₅O₁₂ ferrite (lanthanum ferrite) prepared through high-temperature synthesis via ceramic technology was performed. It was found that ferrites belong to tetragonal system. The electromagnetic response from a flat layer of the composite based on this material under electromagnetic radiation in the frequency range of 0.01-18 GHz was investigated. It is shown that the developed material effectively interacts with electromagnetic radiation. The interaction effectiveness is directly proportional to ferrite concentration. Increased concentration of ferrite leads to growth of the reflection coefficient due to high conductivity of the material and visible decrease in the transmission coefficient in the frequency range of 4-14 GHz.

Original language	English
Article number	012106
Journal	IOP Conference Series: Materials Science and Engineering
Volume	110
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/110/1/012106
Publication status	Published - 23 Feb 2016
Event	11th International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials 2015, RTEP 2015 - Tomsk, Russian Federation Duration: 31 Aug 2015 → 10 Sep 2015

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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10.1088/1757-899X/110/1/012106

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Electromagnetic properties of LaCa₃Fe₅Oi₂ in the microwave range. / Golenkina, V. V.; Ghyngazov, S. A.; Suslyaev, V. I.; Korovin, E. Yu; Kuleshov, G. E.; Kaykenov, D. A.; Mustafin, E. S.; Mylnikova, Tatiana Stepanovna.

In: IOP Conference Series: Materials Science and Engineering, Vol. 110, No. 1, 012106, 23.02.2016.

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

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title = "Electromagnetic properties of LaCa3Fe5Oi2 in the microwave range",

abstract = "The X-ray diffraction analysis of the LaCa3Fe5O12 ferrite (lanthanum ferrite) prepared through high-temperature synthesis via ceramic technology was performed. It was found that ferrites belong to tetragonal system. The electromagnetic response from a flat layer of the composite based on this material under electromagnetic radiation in the frequency range of 0.01-18 GHz was investigated. It is shown that the developed material effectively interacts with electromagnetic radiation. The interaction effectiveness is directly proportional to ferrite concentration. Increased concentration of ferrite leads to growth of the reflection coefficient due to high conductivity of the material and visible decrease in the transmission coefficient in the frequency range of 4-14 GHz.",

author = "Golenkina, {V. V.} and Ghyngazov, {S. A.} and Suslyaev, {V. I.} and Korovin, {E. Yu} and Kuleshov, {G. E.} and Kaykenov, {D. A.} and Mustafin, {E. S.} and Mylnikova, {Tatiana Stepanovna}",

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AU - Golenkina, V. V.

AU - Ghyngazov, S. A.

AU - Suslyaev, V. I.

AU - Korovin, E. Yu

AU - Kuleshov, G. E.

AU - Kaykenov, D. A.

AU - Mustafin, E. S.

AU - Mylnikova, Tatiana Stepanovna

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AB - The X-ray diffraction analysis of the LaCa3Fe5O12 ferrite (lanthanum ferrite) prepared through high-temperature synthesis via ceramic technology was performed. It was found that ferrites belong to tetragonal system. The electromagnetic response from a flat layer of the composite based on this material under electromagnetic radiation in the frequency range of 0.01-18 GHz was investigated. It is shown that the developed material effectively interacts with electromagnetic radiation. The interaction effectiveness is directly proportional to ferrite concentration. Increased concentration of ferrite leads to growth of the reflection coefficient due to high conductivity of the material and visible decrease in the transmission coefficient in the frequency range of 4-14 GHz.

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