@inproceedings{67743054141242a7839cf38b4d954833,
title = "DC conduction properties of SiO2/LDPE nanocomposite",
abstract = "The DC conduction characteristics of Silica (SiO2)/low density polyethylene(LDPE) nanocomposite was investigated at electric fields of 3 to 30kV/mm and at temperatures of 20 to 70°C. By the addition of nano-sized SiO2 filler, the conductivity was decreased at least in an order of magnitude in the whole range of temperatures. SiO2/LDPE shows much lower thermal activation energy than LDPE. The current voltage (I-V) characteristic shows that SiO2/LDPE has a higher Space-charge- limited-current threshold than LDPE, which indicated the suppression of space charge injection. The interfacial electric charge region was suggested to be the reason for the improvement of electrical properties in Nanocomposite.",
keywords = "I-V characteristics, SiO, nanometric dielectrics, space charge",
author = "Yang, \{Jia Ming\} and Xuan Wang and Zheng, \{Chang Ji\} and Hong Zhao and Lei, \{Qing Quan\}",
year = "2012",
doi = "10.1109/ICPADM.2012.6318950",
language = "英语",
isbn = "9781467328500",
series = "Proceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials",
booktitle = "ICPADM 2012 - 2012 IEEE 10th International Conference on the Properties and Applications of Dielectric Materials, Technical Papers",
note = "2012 IEEE 10th International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2012 ; Conference date: 24-07-2012 Through 28-07-2012",
}