Steady-state DC conductivity of low density polyethylene with deep chemical impurity
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Abstract
This paper presents the effect of deep chemical impurities on the conductivity of insulating polymers. Although plenty of literature available to give conductivity model for insulating polymers but still there is a need of more accurate model. The authors try to propose a new theoretical model for mobility of electrons in order to understand the behaviour of electron towards deep chemical impurities at atomic level using quantum mechanical approach. Our model shows that chemical impurity plays an important role on conductivity of polyethylene.
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How to Cite
Upadhyay, A. K., & Reddy, C. C. (2016). Steady-state DC conductivity of low density polyethylene with deep chemical impurity. Power Research - A Journal of CPRI, 145–150. Retrieved from https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/235
References
- T J Lewis, Nanometeric Dielectrics, IEEE Trans. Dielectr. Electr. Insul, Vol. 1, pp. 812-825, 1994
- R Bartnikas, Performance Characteristics of Dielectrics in the Presence of Space Charge, IEEE Trans. Dielectr. Electr. Insul, Vol. 4, pp. 544-557, 1997.
- T Takada, Y Hayase, Y Tanaka, and T Okamoto, Space Charge Trapping in Electrical Potential Well Caused by Permanent and Induced Dipoles for LDPE/ MgO Nanocomposite, IEEE Trans. Dielectr. Electr. Insul, Vol. 15, pp. 152-160, 2008.
- K Ishimoto, EtsuKanegae, Yoshimichi Ohki, Toshikatsu Tanaka, YoitsuSekiguchi, Yoshinao Murata and C C Reddy, Superiority of Dielectric Properties of LDPE/MgO Nanocomposites over Microcomposites, IEEE Trans. Dielectr. Electr. Insul, Vol. 16, pp. 1735-1742, 2009.
- W Jiandong, Y Yi, L Li, Wang Qiaohua, Li Xuguang, and Xiao Dengming, Space Charge Trapping and Conduction in Low-Density Polyethylene/Silica Nanocomposite, Jpn. J Appl. Phys, Vol. 51, 041602, 2012.
- M Meunier and N Quirke, Molecular modeling of electron trapping in polymer insulators, J Chem. Phys., Vol. 113, pp. 369376, 2000.
- M Meunier, N Quirke and A Aslanides, Molecular modelling of electron traps in polymer insulators: Chemical defects and impurities, J. Chem. Phys., Vol. 115, pp. 2876-2881, 2001.
- D J Griffiths, Introduction to Quantum Mechanics, Pearson Education International, New Jersey, pp. 82, 2005
- S Le Roy, P Segur, G Teyssedre and C Laurent, Description of bipolar charge transportin polyethylene using a fluid model with a constant mobility: model prediction, J. Phys. D: Appl. Phys., Vol. 37, pp. 298– 305, 2004.