Crystal structure and peculiarities of microwave parameters of Co1−xNixFe2O4 nano spinel ferrites
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Crystal structure and peculiarities of microwave parameters of Co1−xNixFe2O4 nano spinel ferrites
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| Автор |
Hussein, M. M.
Saafan, S. A. Abosheiasha, H. F. Zhou, D. Klygach, D. S. Vakhitov, M. G. Trukhanov, S. V. Trukhanov, A. V. Zubar, T. I. Astapovich, K. A. Zakaly, H. M. H. Darwish, M. A. |
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| Тематика |
ENERGY DISSIPATION
LATTICE CONSTANTS MAGNETIZATION REVERSAL POLARIZATION WAVE ENERGY CONVERSION CHEMICAL METHOD CRYSTALS STRUCTURES MICROWAVE PARAMETERS NANOSIZED SPINELS SINGLE PHASIS SPINEL FERRITES STRUCTURE CHARACTERISTIC SYNGONY UNIT-CELL VOLUME X- RAY DIFFRACTIONS FOURIER TRANSFORM INFRARED SPECTROSCOPY |
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| Описание |
Nanosized spinel ferrites Co1−xNixFe2O4 (where x = 0.0-1.0) or CNFO have been produced using a chemical method. The crystal structure's characteristics have been determined through the utilization of X-ray diffraction (XRD). It has been demonstrated that all samples have a single phase with cubic syngony (space group Fd3̄m). The lattice parameter and unit cell volume behavior correlate well with the average ionic radii of Co2+ and Ni2+ ions and their coordination numbers. Thus, an increase in the Ni2+ content from x = 0.0 to x = 1.0 leads to a decrease in the lattice parameter (from 8.3805 to 8.3316 Å) and unit cell volume (from 58.86 to 57.83 Å3). Elastic properties have been investigated using Fourier transform infrared (FTIR) analysis. The peculiarities of the microwave properties have been analyzed by the measured S-parameters in the range of 8-18 GHz. It was assumed that the energy losses due to reflection are a combination of electrical and magnetic losses due to polarization processes (dipole polarization) and magnetization reversal processes in the region of inter-resonant processes. A significant attenuation of the reflected wave energy (−10 … −21.8 dB) opens broad prospects for practical applications. © 2023 The Royal Society of Chemistry.
National University of Science and Technology, MISIS: K6-2022-043 Investigations were partially supported in the framework of the “Priority 2030” (NUST MISIS, project K6-2022-043). |
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| Дата |
2024-04-05T16:32:42Z
2024-04-05T16:32:42Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Hussein, MM, Saafan, SA, Abosheiasha, HF, Zhou, D, Klygach, DS, Vakhitov, MG, Trukhanov, SV, Trukhanov, AV, Zubar, TI, Astapovich, KA, Zakaly, HMH & Darwish, MA 2023, 'Crystal structure and peculiarities of microwave parameters of Co1−xNixFe2O4 nano spinel ferrites', RSC Advances, Том. 13, № 38, стр. 26879-26891. https://doi.org/10.1039/D3RA04557A
Hussein, M. M., Saafan, S. A., Abosheiasha, H. F., Zhou, D., Klygach, D. S., Vakhitov, M. G., Trukhanov, S. V., Trukhanov, A. V., Zubar, T. I., Astapovich, K. A., Zakaly, H. M. H., & Darwish, M. A. (2023). Crystal structure and peculiarities of microwave parameters of Co1−xNixFe2O4 nano spinel ferrites. RSC Advances, 13(38), 26879-26891. https://doi.org/10.1039/D3RA04557A 2046-2069 Final All Open Access, Gold, Green https://www.scopus.com/inward/record.uri?eid=2-s2.0-85171847697&doi=10.1039%2fd3ra04557a&partnerID=40&md5=39378e274233e40717eb137f7368a2b7 https://pubs.rsc.org/en/content/articlepdf/2023/ra/d3ra04557a http://elar.urfu.ru/handle/10995/130791 10.1039/d3ra04557a 85171847697 001062886000001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Royal Society of Chemistry
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| Источник |
RSC Advances
RSC Advances |
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