Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications
Само за регистроване кориснике
2021
Аутори
Singh, CharanjeetNikolić, Maria Vesna
Narang, Sukhleen Bindra
Sombra, Antonio Sergio Bezerra
Zhou, Di
Trukhanov, Sergei
Panina, Larrisa
Singh, Jasbir
Trukhanov, Alex
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this work, composites of M-type Ba(1-x)SrxFe12O19 hexagonal ferrite (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) and paraffin wax have been prepared. Microwave characterization of the prepared composites was performed with a vector network analyzer from 0.13 GHz to 3 GHz. The dependence of Sr2+ ion content on different compositions was determined in terms of grain morphology, dielectric, magnetic, conductivity, and reflection loss (RL) properties. The grain size varied with dopants and rendered a significant effect on material parameters. The dielectric and magnetic loss tangent were reduced with the increase in frequency and content of Sr2+ ions. The AC conductivity followed the trend of gradual increase with frequency and x=1.0 composition attained the lowest value encompassing the frequency spectrum mostly. The observed RL peaks have been narrow in Ba0.8Sr0.2Fe12O19/wax composite and broad in SrFe12O19/wax composite along with the low frequency spectrum. x=0.6 composition has-0.35x10(-3) ...dB reflection loss at 0.15 GHz. All compositions revealed more than 99.77% unattenuated (low-loss) microwave signal, with -0.01 dB bandwidth >= 1.50 GHz, and owe good scope for their application in low-loss microwave devices.
Кључне речи:
Reflection loss characteristics / Permeability / Ferrite-wax composites / Dielectric constant / AC conductivityИзвор:
Journal of Alloys and Compounds, 2021, 888Издавач:
- Elsevier Science Sa, Lausanne
Финансирање / пројекти:
- LPU/DRD/SEED/SAC/0160]
DOI: 10.1016/j.jallcom.2021.161611
ISSN: 0925-8388
WoS: 000704866900001
Scopus: 2-s2.0-85113415956
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Singh, Charanjeet AU - Nikolić, Maria Vesna AU - Narang, Sukhleen Bindra AU - Sombra, Antonio Sergio Bezerra AU - Zhou, Di AU - Trukhanov, Sergei AU - Panina, Larrisa AU - Singh, Jasbir AU - Trukhanov, Alex PY - 2021 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1410 AB - In this work, composites of M-type Ba(1-x)SrxFe12O19 hexagonal ferrite (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) and paraffin wax have been prepared. Microwave characterization of the prepared composites was performed with a vector network analyzer from 0.13 GHz to 3 GHz. The dependence of Sr2+ ion content on different compositions was determined in terms of grain morphology, dielectric, magnetic, conductivity, and reflection loss (RL) properties. The grain size varied with dopants and rendered a significant effect on material parameters. The dielectric and magnetic loss tangent were reduced with the increase in frequency and content of Sr2+ ions. The AC conductivity followed the trend of gradual increase with frequency and x=1.0 composition attained the lowest value encompassing the frequency spectrum mostly. The observed RL peaks have been narrow in Ba0.8Sr0.2Fe12O19/wax composite and broad in SrFe12O19/wax composite along with the low frequency spectrum. x=0.6 composition has-0.35x10(-3) dB reflection loss at 0.15 GHz. All compositions revealed more than 99.77% unattenuated (low-loss) microwave signal, with -0.01 dB bandwidth >= 1.50 GHz, and owe good scope for their application in low-loss microwave devices. PB - Elsevier Science Sa, Lausanne T2 - Journal of Alloys and Compounds T1 - Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications VL - 888 DO - 10.1016/j.jallcom.2021.161611 ER -
@article{ author = "Singh, Charanjeet and Nikolić, Maria Vesna and Narang, Sukhleen Bindra and Sombra, Antonio Sergio Bezerra and Zhou, Di and Trukhanov, Sergei and Panina, Larrisa and Singh, Jasbir and Trukhanov, Alex", year = "2021", abstract = "In this work, composites of M-type Ba(1-x)SrxFe12O19 hexagonal ferrite (x=0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) and paraffin wax have been prepared. Microwave characterization of the prepared composites was performed with a vector network analyzer from 0.13 GHz to 3 GHz. The dependence of Sr2+ ion content on different compositions was determined in terms of grain morphology, dielectric, magnetic, conductivity, and reflection loss (RL) properties. The grain size varied with dopants and rendered a significant effect on material parameters. The dielectric and magnetic loss tangent were reduced with the increase in frequency and content of Sr2+ ions. The AC conductivity followed the trend of gradual increase with frequency and x=1.0 composition attained the lowest value encompassing the frequency spectrum mostly. The observed RL peaks have been narrow in Ba0.8Sr0.2Fe12O19/wax composite and broad in SrFe12O19/wax composite along with the low frequency spectrum. x=0.6 composition has-0.35x10(-3) dB reflection loss at 0.15 GHz. All compositions revealed more than 99.77% unattenuated (low-loss) microwave signal, with -0.01 dB bandwidth >= 1.50 GHz, and owe good scope for their application in low-loss microwave devices.", publisher = "Elsevier Science Sa, Lausanne", journal = "Journal of Alloys and Compounds", title = "Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications", volume = "888", doi = "10.1016/j.jallcom.2021.161611" }
Singh, C., Nikolić, M. V., Narang, S. B., Sombra, A. S. B., Zhou, D., Trukhanov, S., Panina, L., Singh, J.,& Trukhanov, A.. (2021). Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications. in Journal of Alloys and Compounds Elsevier Science Sa, Lausanne., 888. https://doi.org/10.1016/j.jallcom.2021.161611
Singh C, Nikolić MV, Narang SB, Sombra ASB, Zhou D, Trukhanov S, Panina L, Singh J, Trukhanov A. Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications. in Journal of Alloys and Compounds. 2021;888. doi:10.1016/j.jallcom.2021.161611 .
Singh, Charanjeet, Nikolić, Maria Vesna, Narang, Sukhleen Bindra, Sombra, Antonio Sergio Bezerra, Zhou, Di, Trukhanov, Sergei, Panina, Larrisa, Singh, Jasbir, Trukhanov, Alex, "Controllable morphology, dielectric, magnetic and reflection loss characteristics of ferrite/wax composites for low-loss applications" in Journal of Alloys and Compounds, 888 (2021), https://doi.org/10.1016/j.jallcom.2021.161611 . .