Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method
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Аутори
Nikolić, Aleksandar S.Likar-Smiljanić, V
Jovalekic, C
Cajkovski, T
Biljic, R
Lazarevic, Z
Pavlović, Miodrag B.
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Nickel and nickel-zinc ferrites are ones of the most abundant members of the soft magnetic materials. In the last few years, the interest in new methods of their preparation increases, because it is well known that the physical and chemical properties of these materials strongly depend on the preparing conditions. Powder samples of soft ferrites of NiFe2O4 and NixZn1-xFC2O4 were synthesized by a classical sintering procedure, planetary mill synthesis, and by a chemical procedure from complex compounds with acetylacetonato-ligands. Average particle sizes were 1 mum, 40 nm and 20x20x4 nm (slabs), respectively. All of the obtained materials were measured ill the frequency range of 7 - 12 GHz for the real and the imaginary part of permittivity and permeability, and the absorption coefficients were calculated. A concurrent analysis of the obtained values showed the influence of the method of synthesis, as well as the particle size on the absorption coefficients in the applied frequency rang...e.
Кључне речи:
ferrites / radar absorbersИзвор:
Materials Science Forum, 2004, 405-410Издавач:
- Trans Tech Publications Ltd, Zurich-Uetikon
DOI: 10.4028/www.scientific.net/MSF.453-454.405
ISSN: 0255-5476
WoS: 000221535700067
Scopus: 2-s2.0-3142697949
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Nikolić, Aleksandar S. AU - Likar-Smiljanić, V AU - Jovalekic, C AU - Cajkovski, T AU - Biljic, R AU - Lazarevic, Z AU - Pavlović, Miodrag B. PY - 2004 UR - https://cherry.chem.bg.ac.rs/handle/123456789/641 AB - Nickel and nickel-zinc ferrites are ones of the most abundant members of the soft magnetic materials. In the last few years, the interest in new methods of their preparation increases, because it is well known that the physical and chemical properties of these materials strongly depend on the preparing conditions. Powder samples of soft ferrites of NiFe2O4 and NixZn1-xFC2O4 were synthesized by a classical sintering procedure, planetary mill synthesis, and by a chemical procedure from complex compounds with acetylacetonato-ligands. Average particle sizes were 1 mum, 40 nm and 20x20x4 nm (slabs), respectively. All of the obtained materials were measured ill the frequency range of 7 - 12 GHz for the real and the imaginary part of permittivity and permeability, and the absorption coefficients were calculated. A concurrent analysis of the obtained values showed the influence of the method of synthesis, as well as the particle size on the absorption coefficients in the applied frequency range. PB - Trans Tech Publications Ltd, Zurich-Uetikon T2 - Materials Science Forum T1 - Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method SP - 405 EP - 410 DO - 10.4028/www.scientific.net/MSF.453-454.405 ER -
@article{ author = "Nikolić, Aleksandar S. and Likar-Smiljanić, V and Jovalekic, C and Cajkovski, T and Biljic, R and Lazarevic, Z and Pavlović, Miodrag B.", year = "2004", abstract = "Nickel and nickel-zinc ferrites are ones of the most abundant members of the soft magnetic materials. In the last few years, the interest in new methods of their preparation increases, because it is well known that the physical and chemical properties of these materials strongly depend on the preparing conditions. Powder samples of soft ferrites of NiFe2O4 and NixZn1-xFC2O4 were synthesized by a classical sintering procedure, planetary mill synthesis, and by a chemical procedure from complex compounds with acetylacetonato-ligands. Average particle sizes were 1 mum, 40 nm and 20x20x4 nm (slabs), respectively. All of the obtained materials were measured ill the frequency range of 7 - 12 GHz for the real and the imaginary part of permittivity and permeability, and the absorption coefficients were calculated. A concurrent analysis of the obtained values showed the influence of the method of synthesis, as well as the particle size on the absorption coefficients in the applied frequency range.", publisher = "Trans Tech Publications Ltd, Zurich-Uetikon", journal = "Materials Science Forum", title = "Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method", pages = "405-410", doi = "10.4028/www.scientific.net/MSF.453-454.405" }
Nikolić, A. S., Likar-Smiljanić, V., Jovalekic, C., Cajkovski, T., Biljic, R., Lazarevic, Z.,& Pavlović, M. B.. (2004). Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method. in Materials Science Forum Trans Tech Publications Ltd, Zurich-Uetikon., 405-410. https://doi.org/10.4028/www.scientific.net/MSF.453-454.405
Nikolić AS, Likar-Smiljanić V, Jovalekic C, Cajkovski T, Biljic R, Lazarevic Z, Pavlović MB. Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method. in Materials Science Forum. 2004;:405-410. doi:10.4028/www.scientific.net/MSF.453-454.405 .
Nikolić, Aleksandar S., Likar-Smiljanić, V, Jovalekic, C, Cajkovski, T, Biljic, R, Lazarevic, Z, Pavlović, Miodrag B., "Nicolson-Ross analysis of absorption coefficients of nickel and nickel-zinc ferrite powders prepared using a novel method" in Materials Science Forum (2004):405-410, https://doi.org/10.4028/www.scientific.net/MSF.453-454.405 . .