Radio absorbers based on polymer magnetic composites

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F14%3A43871603" target="_blank" >RIV/70883521:28610/14:43871603 - isvavai.cz</a>
Result on the web
<a href="http://www.chemicke-listy.cz/docs/full/2014_s1_s4-s9.pdf" target="_blank" >http://www.chemicke-listy.cz/docs/full/2014_s1_s4-s9.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Radio absorbers based on polymer magnetic composites
Original language description
Radio absorbing materials based on polyurethane filled with multicomponent particles of MnZn ferrite coated by polyaniline with different conductivity and morphology were prepared. Complex permittivity and permeability spectra of composites were studiedin the frequency range from 1 MHz to 3 GHz. Absorption characteristics of single-layer metal-backed radio absorbers based on the obtained materials are numerically estimated. The possibility of attaining the matching condition and altering the operatingfrequency range of the absorbers from hundreds MHz up to 2 GHz via variation of polyaniline overlayer properties is demonstrated.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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