BETA-RELAXATION PHENOMENA OF COPOLYMER OF POLYVINYLIDENE AND TRIFLUOROETHYLENE

被引：1
|
作者：
UTOH, S
机构：
[1] Department of Physics, Fukuoka University of Education, Munakata, Fukuoka, 811-41
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 8B期
关键词：
BETA-RELAXATION; HIGH PRESSURE; PVDF/TRFE; SAMPLE CONDITIONS;
D O I：
10.1143/JJAP.30.L1516
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Effect of sample conditions on the beta-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 beta-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.
引用
收藏
页码：L1516 / L1518
页数：3
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