Peculiarities of electromagnetic waves absorption in polymer magnetic nanocomposites (La,Sr)MnO₃

• Published in: Functional Materials
• Date: 2012
• Main Authors: Kalmykova, T.V., Tarapov, S.I., Neduch, S.V., Krivoruchko, V.N., Danilenko, I.A., Burchovetckii, V.V., Gurtovoj, D.G.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2012
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/135373
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Peculiarities of electromagnetic waves absorption in polymer magnetic nanocomposites (La,Sr)MnO₃ / T.V. Kalmykova, S.I. Tarapov, S.V. Neduch, V.N. Krivoruchko, I.A. Danilenko, V.V. Burchovetckii, D.G. Gurtovoj // Functional Materials. — 2012. — Т. 19, № 4. — С. 486-492. — Бібліогр.: 31 назв. — англ.

The results of research of the nonresonant and magnetic resonance absorption of electromagnetic waves in polymer magnetic nanocomposites (La₀.₇Sr₀.₃Mn₀.₃) in 10-40 GHz and 60-78 GHz frequency bands are presented. The absorption magnitude up to -7.5 dB at 32-35 GHz has been detected for the composite...