β-Relaxation phenomena of copolymer of polyvinylidene and trifluoroethylene

被引：0
|
作者：
Utoh, Shigenori [1 ]
机构：
[1] Univ of Education, Fukuoka, Japan
来源：
Japanese Journal of Applied Physics, Part 2: Letters | 1991年 / 30卷 / 8 B期
关键词：
Relaxation Processes;
D O I：
暂无
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学科分类号：
摘要：
Effect of sample conditions on the β-dielectric relaxation phenomena in copolymer of vinylidene fluoride VDF and trifluoroethylene TrFE with 73 and 27 wt.% was studied as a function of temperature under high pressure. We were able to divide the β-relaxation behaviors broadly into two types according to the sample conditions and we also found that they each have dielectric characteristics showing the different pressure dependences.
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