Study on Measuring Method of Dielectric Spectroscopy for Polymer Dielectrics
Dielectric spectroscopy is an important parameter for polymer insulating material. Because of measuring principle and the different measurement methods, the actual measurement results of the same material have deviations. This gives difficulties to study insulating polymer. In order to get a reasonable measurement results, low-density polyethylene (LDPE) was measured by Agilent 1645 1B electrodes system and Agilent 4294A Precision Impedance Analyzer through a variety of measurement methods. In our study, some methods are tried to measure the spectroscopy for polymer, including contact method, non-contact method. From our comparison, non-contact method is more suitable for measuring the dielectric spectroscopy of polymer dielectrics.
non-contact method dielectric spectroscopy
Hairu Xu Yewen Zhang Feihu Zheng
Pohl Institute of Solid State Physics, Tongji University, Shanghai, 200092, CHINA
国际会议
哈尔滨
英文
922-925
2009-07-19（万方平台首次上网日期，不代表论文的发表时间）