In this case: the insulating materials is formed by mixture of two type of polymeric matrix.
There is no pure insulator. So all insulator have a relaxation peaks anyway. it s references might be helpful.
https://www.researchgate.net/publication/312084094_DIELECTRIC_PROPERTIES_OF_CURED_EPOXY_WITH_TETA?ev=prf_pub
Article DIELECTRIC PROPERTIES OF CURED EPOXY WITH TETA
Relaxation peaks can be explained on the basis of the effect of other parameters (i.e. temperature/frequency) on the dielectric properties of the insulating material. If the dielectric response of the insulating material is measured with changes in the frequency, so at different frequency region the response will be differ. So according to the frequency region we can explain the relaxation peaks. I tried to explain in the attached paper, which may be helpful for you.
Dear Manindra Kumar Trihotri
Thank you for sending me the article and for this explanation.
Regards
M.El Hasnaoui
The dielectric peaks are affected by factors as: ionic species, impurezas, temperature and frequency. At low frequency is possible to observe a Maxwell-Wagner polarization.
Dear Leonardo
Thank you for sendig me the article.
M. El Hasnaoui
- Badges
- Science topic
- Similar topics
- Physical Sciences
- Materials Science