Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
}
TY - GEN
T1 - Microwave Resistance of Metal-Dielectric Film Nanocomposites Co-X(SiO2)(1-X)
AU - Rinkevich, Anatoly B.
AU - Perov, Dmitry V.
AU - Vaskovsky, V. O.
AU - Gorkovenko, A. N.
AU - Kuznetsov, E. A.
N1 - The work was done within OFN RAS Program (project No 4), with partial support of grant NSH-3545.2010.2
PY - 2010
Y1 - 2010
N2 - Penetration and reflection of millimeter waveband electromagnetic waves have been studied for thin film metaldielectric nanocomposite Co-x(Si0(2)) (1-x) materials, in which cobalt nanoparticles are placed inside of 100nm thickness SiO2 film. Microwave properties of nanocomposite samples with different cobalt content have been measured. Measurements are carried out in frequency range from 26 to 38 GHz. The frequency dependencies of transmission and reflection coefficients are obtained. Share of power loss in the samples was calculated. The algorithm for conductivity reconstruction from the transmission coefficient frequency dependence was worked out. It was found that the microwave conductivity arises with increase of cobalt content and differs essentially from dc conductivity.
AB - Penetration and reflection of millimeter waveband electromagnetic waves have been studied for thin film metaldielectric nanocomposite Co-x(Si0(2)) (1-x) materials, in which cobalt nanoparticles are placed inside of 100nm thickness SiO2 film. Microwave properties of nanocomposite samples with different cobalt content have been measured. Measurements are carried out in frequency range from 26 to 38 GHz. The frequency dependencies of transmission and reflection coefficients are obtained. Share of power loss in the samples was calculated. The algorithm for conductivity reconstruction from the transmission coefficient frequency dependence was worked out. It was found that the microwave conductivity arises with increase of cobalt content and differs essentially from dc conductivity.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000411276200228
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=78650055831
M3 - Conference contribution
SN - 978-2-87487-015-6
T3 - European Microwave Conference
SP - 894
EP - 897
BT - 40TH EUROPEAN MICROWAVE CONFERENCE
PB - Institute of Electrical and Electronics Engineers Inc.
CY - NEW YORK
ER -
ID: 37890582