Enhanced breakdown strength of polymer composites by low filler loading and its mechanisms.
文献类型：期刊论文
| 作者 | Ding, Shanjun ; Yu, Shuhui ; Zhu, Xiaodong ; Xie, Shenghui ; Sun, Rong ; Liao, Wei-Hsin ; Wong, Ching-Ping |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Dielectric polymer materials with high energy density and low dielectric loss are highly desired for applications in advanced electronic devices and electric power systems. Here, we report on flexible dielectric composites using semiconductor nanoparticles as fillers and polyvinylidene fluoride (PVDF) as a matrix. The introduction of a small amount of ZnO filler results in significantly enhanced voltage breakdown strength and energy density in comparison with pure PVDF. Based on the multi-core model, combining the electric double layer theory and the interface contact theory, we investigate mechanismsand come out with that transportation of carriers under applied voltage is regulated by the charged interface, which delays the formation of the conduction path. Besides, the electric field imposed on the composites is alleviated by the internal micro-electric field. Published by AIP Publishing. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11704]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | APPLIED PHYSICS LETTERS |
| 推荐引用方式 GB/T 7714 | Ding, Shanjun , Yu, Shuhui , Zhu, Xiaodong ,et al. Enhanced breakdown strength of polymer composites by low filler loading and its mechanisms.[J]. APPLIED PHYSICS LETTERS,2017. |
| APA | Ding, Shanjun ., Yu, Shuhui ., Zhu, Xiaodong ., Xie, Shenghui ., Sun, Rong .,...& Wong, Ching-Ping.(2017).Enhanced breakdown strength of polymer composites by low filler loading and its mechanisms..APPLIED PHYSICS LETTERS. |
| MLA | Ding, Shanjun ,et al."Enhanced breakdown strength of polymer composites by low filler loading and its mechanisms.".APPLIED PHYSICS LETTERS (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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