Dielectric Properties of Halloysite Nanotube Suspensions in Polydimethylsiloxane
| Autor: | Nikita M. Kuznetsov, Sergey N. Chvalun, S. I. Belousov, Vitaliy G. Shevchenko |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Nanotube
Materials science Polydimethylsiloxane Physics::Optics 02 engineering and technology Dielectric engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Halloysite 0104 chemical sciences Dielectric spectroscopy Electrorheological fluid Condensed Matter::Materials Science chemistry.chemical_compound chemistry engineering Relaxation (physics) Dielectric loss Physical and Theoretical Chemistry Composite material 0210 nano-technology |
| Zdroj: | Russian Journal of Physical Chemistry A. 94:376-381 |
| ISSN: | 1531-863X 0036-0244 |
| DOI: | 10.1134/s003602442002020x |
| Popis: | The frequency dependences of electrical conductivity with both real and imaginary components of a dielectric permittivity of polydimethylsiloxane oil suspensions filled by halloysite nanotubes having different amount of water are studied by dielectric spectroscopy. An analysis of frequency dependences of dielectric loss on temperature made it possible to assess the energy of activation of relaxation processes proceeded in suspensions. An effect of a low amount of water on the relaxation processes is considered. |
| Databáze: | OpenAIRE |
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