Space charge behavior in multi-layered dielectrics with LDPE and LDPE/MgO nanocomposites
書誌事項
- 公開日
- 2010-07-01
- DOI
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- 10.1109/icsd.2010.5568093
- 公開者
- IEEE
説明
Space charge distributions were investigated in multi-layered dielectric films consisting of combinations of low-density polyethylene (LDPE) and its nanocomposite (NC) with MgO nano-fillers during application of a dc electric field of 100 kV/mm at room temperature and 50 °C. At 100 kV/mm, a packet-like charge appears in LDPE, but not in NC. Similar behavior is also observed in multi-layered samples. These phenomena are explained by assuming that the nano-fillers effectively suppress the increase in conductivity induced by the high electric field, which agrees well with related work done previously by the authors.
収録刊行物
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- 2010 10th IEEE International Conference on Solid Dielectrics
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2010 10th IEEE International Conference on Solid Dielectrics 1-4, 2010-07-01
IEEE