Onion-Like Carbon in Microwaves: Electromagnetic Absorption Bands and Percolation Effect Full article
Journal |
Journal of Nanoelectronics and Optoelectronics
ISSN: 1555-130X , E-ISSN: 1555-1318 |
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Output data | Year: 2009, Volume: 4, Number: 2, Pages: 257-260 Pages count : 4 DOI: 10.1166/jno.2009.1031 | ||||||||||
Tags | Electromagnetic coatings, Microwave, Nanocarbon, Onion like carbon | ||||||||||
Authors |
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Affiliations |
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Funding (3)
1 | North Atlantic Treaty Organization | SFP-981051 |
2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 06-1000013-9225 |
3 | Belarusian Republican Foundation for Fundamental Research | F08R-009 |
Abstract:
Microwave absorption properties of onion-like carbons (OLC) have been studied in microwave frequency range. A consistent analysis of the electromagnetic (EM) attenuation provided by OLC-based suspensions with variable concentration of OLC has been carried out in Ka-band (26–37 GHz). The first study of spectral features of the given suspensions (7.2–28.6 volume percents of OLC stuff in vaseline) demonstrates that the percolation threshold of OLC is strongly dependent on the average nanocarbon cluster size. It has been found also that raising the annealing temperature of a precursor nanodiamond leads to the enhanced absorption ability of onion-like carbon. The way to manipulate the OLC absorption ability through the OLC cluster size and nanodiamond annealing temperature is proposed for producing the effective EM coatings.
Cite:
Bychanok D.S.
, Kuzhir P.P.
, Maksimenko S.A.
, Batrakov K.G.
, Moseenkov S.I.
, Kuznetsov V.L.
, Ruhavets O.V.
, Gusinski A.V.
, Shenderova O.
, Lambin P.
Onion-Like Carbon in Microwaves: Electromagnetic Absorption Bands and Percolation Effect
Journal of Nanoelectronics and Optoelectronics. 2009. V.4. N2. P.257-260. DOI: 10.1166/jno.2009.1031 WOS Scopus РИНЦ
Onion-Like Carbon in Microwaves: Electromagnetic Absorption Bands and Percolation Effect
Journal of Nanoelectronics and Optoelectronics. 2009. V.4. N2. P.257-260. DOI: 10.1166/jno.2009.1031 WOS Scopus РИНЦ
Dates:
Published print: | Aug 1, 2009 |
Identifiers:
Web of science | WOS:000272387400013 |
Scopus | 2-s2.0-72049125686 |
Elibrary | 15301679 |
Chemical Abstracts | 2009:1555764 |
Chemical Abstracts (print) | 153:245459 |
OpenAlex | W2021016786 |