Electrophysical properties of polymeric nanocomposites based on tin dioxide modified with nickel ferrite
DOI: https://doi.org/10.15407/hftp14.01.133
Abstract
The creation of new nanomaterials for absorbtion of electromagnetic radiation microwave range is an important direction in consequence of electromagnetic pollution of the environment. The aim of the paper was to develop and synthesize the polymer-filled systems based on the polychlorotrifluoroethylene and tin dioxide modified by nickel ferrite in order to study their electrophysical properties as potential materials absorbing electromagnetic radiation. NiFe2O4/SnO2 nanocomposites with a volume content of nickel ferrite on the surface of tin dioxide from 0.62 to 0.8 were synthesized by co-precipitation. Size of SnO2 and NiFe2O4 nanoparticles was determined by a transmission electron microscope and its about 30–50 nm and 15–30 nm, respectively. For the NiFe2O4/SnO2 nanocomposites the values of complex permittivity and complex permeability in the microwave range, values of conductivity at low frequencies were investigated. Maximum values of complex permittivity and complex permeability were found for NiFe2O4/SnO2 nanocomposites at the volume content of nickel ferrite 0.62. An increase was observed in the complex permittivity for the NiFe2O4/SnO2–polychlorotrifluoroethylene system, 2–3 times greater than the values related to the NiFe2O4/SnO2 nanocomposites. The electrical conductivity at low frequencies (100 Hz) of polymer composites increases by an order of magnitude with a decrease of the concentration of nickel ferrite on the surface of tin dioxide. It was found that the calculated absorption coefficient of an electromagnetic wave in the frequency range 1–41 GHz for NiFe2O4/SnO2 nanocomposites is about 2 times greater than that for nickel ferrite. It is shown that the creation of nanocomposites based on a conductive component modified by a magnetic component is more efficient for the processes of absorption of electromagnetic waves in the microwave range at optimal ratios of the values of the permittivity and permeability than pure ferrite.
Keywords
References
Rifai A.B., Hakami M.A. Health Hazards of Electromagnetic Radiation. J. Biosci. Med. 2014. 2(8): 1. https://doi.org/10.4236/jbm.2014.28001
Zhao Y., Hao L., Zhang X., Tan S., Li H., Zheng J., Ji G. A Novel Strategy in Electromagnetic Wave Absorbing and Shielding Materials Design: Multi-Responsive Field Effect. Small Sci. 2021. 2(2): 2100077. https://doi.org/10.1002/smsc.202100077
Prokopenko S.L., Mazurenko R.V., Gunja G.M., Abramov N.V., Makhno S.M., Gorbyk P.P. Electrophysical properties of polymeric nanocomposites based on cobalt and nickel ferrites modified with copper iodide. J. Magn. Magn. Mater. 2020. 494: 165824. https://doi.org/10.1016/j.jmmm.2019.165824
Tang J., Wang K., Lu Y., Liang N., Qin X., Tian G., Zhang D., Feng S., Yue H. Mesoporous core-shell structure NiFe2O4@polypyrrole micro-rod with efficient electromagnetic wave absorption in C, X, Ku wavebands. J. Magn. Magn. Mater. 2020. 514: 167268. https://doi.org/10.1016/j.jmmm.2020.167268
Xiong J., Xiang Z., Deng B., Wu M., Yu L., Liu Z., Cui E., Pan F., Liu R., Lu W. Engineering compositions and hierarchical yolk-shell structures of NiCo/GC/NPC nanocomposites with excellent electromagnetic wave absorption properties. Appl. Surf. Sci. 2020. 513: 145778. https://doi.org/10.1016/j.apsusc.2020.145778
Kumar D., Moharana A., Kumar A. Current trends in spinel based modified polymer composite materials for electromagnetic shielding. Mater. Today Chem. 2020. 17: 100346. https://doi.org/10.1016/j.mtchem.2020.100346
Li N., Shu R., Zhang J., Wu Y. Synthesis of ultralight three-dimensional nitrogen-doped reduced graphene oxide/multi-walled carbon nanotubes/zinc ferrite composite aerogel for highly efficient electromagnetic wave absorption. J Colloid Interface Sci. 2021. 596: 364. https://doi.org/10.1016/j.jcis.2021.03.143
Heidari P., Masoudpanah S.M. A facial synthesis of MgFe2O4/RGO nanocomposite powders as a high performance microwave absorber. J. Alloys Compd. 2020. 834: 155166. https://doi.org/10.1016/j.jallcom.2020.155166
Narang S.B., Pubby K. Nickel Spinel Ferrites: A review. J. Magn. Magn. Mater. 2021. 519: 167163. https://doi.org/10.1016/j.jmmm.2020.167163
Lv H., Wu C., Qin F., Peng H., Yan M. Extra-wide bandwidth via complementary exchange resonance and dielectric polarization of sandwiched FeNi@SnO2 nanosheets for electromagnetic wave absorption. J. Mater. Sci. Technol. 2021. 90: 1. https://doi.org/10.1016/j.jmst.2020.12.083
Zhao B., Shao G., Fan B., Guo W., Chen Y., Zhang R. Preparation of SnO2 -coated Ni microsphere composites with controlled microwave absorption properties. Appl. Surf. Sci. 2015. 332: 112. https://doi.org/10.1016/j.apsusc.2015.01.134
Wang Y., Peng Z., Jiang W. Controlled synthesis of Fe3O4@SnO2/RGO nanocomposite for microwave absorption enhancement. Ceram. Int. 2016. 42(9): 10682. https://doi.org/10.1016/j.ceramint.2016.03.180
Mazurenko R.V., Makhno S.M., Gunja G.M., Gorbyk P.P. Electrophysical Properties of Polymer Nanocomposites Based on Nanocrystalline Tin Dioxide Modified by Copper Iodide in a Wide Frequency Range. Metallofizika i Noveishie Tekhnologii. 2013. 35(9): 1175. [in Ukrainian].
Mazurenko R.V., Prokopenko S.L., Gunja G.M., Storozhuk L.P., Makhno S.M., Gorbyk P.P. Electrical and Magnetic Properties of Polymeric Nanocomposites Based on Nickel Ferrites Modified by Copper Sulphide. Metallofiz. Noveishie Tekhnol. 2022. 44(9): 1179. https://doi.org/10.15407/mfint.44.09.1179
Pavlov L.P. Methods for Measuring the Parameters of Semiconductor Materials. (Moscow: Vysshaya shkola, 1987). [in Russian].
Guinier A. Rentgenografiya Kristallov. (Moscow: Gos. Izd-vo Fiz.-Mat. Lit, 1961). [in Russian].
Scardi P., Leoni M., Delhez R. Line broadening analysis using integral breadth methods: a critical review. J. Appl. Crystallogr. 2004. 37: 381. https://doi.org/10.1107/S0021889804004583
Lu B., Huang H., Long Dong X., Zhang X.F., Lei J.P., Sun J.P., Dong C. Influence of alloy components on electromagnetic characteristics of core/shell-type Fe-Ni nanoparticles. J. Appl. Phys. 2008. 104(11): 114313. https://doi.org/10.1063/1.3040006
Brekhovskikh L.M. Waves in Layered Media. 2nd edition. (Academic Press, 1976).
DOI: https://doi.org/10.15407/hftp14.01.133
Copyright (©) 2023 S. I. Prokopenko, R. V. Mazurenko, G. M. Gunja, S. M. Makhno, P. P. Gorbyk
This work is licensed under a Creative Commons Attribution 4.0 International License.