Temperature dependence of the permitivity of polymer composites.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F01%3A49010028" target="_blank" >RIV/61389005:_____/01:49010028 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Temperature dependence of the permitivity of polymer composites.
Original language description
Polymethylmethacrylate (PMMA) films doped with derivatives of imidiazole with high dipole moments were prepared by spinning onto glass substrate. The films were provided with gold contacts on front and back side and their relative permittivity was determined from capacitance measured by standard LCRG capacitance meter 1 kHz frequency. The spatial distribution of the boron containing dopant was controlled using neutron depth profiling technique (NDP). It was found that the relative permittivity of the films increases with increasing dopant concentration and the permittivity of both, undoped and doped films is an increasing functionof the specimen temperature.
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
BG - Nuclear, atomic and molecular physics, accelerators
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
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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