Microwave absorption and dielectric relaxation of some benzene derivatives and their binary mixtures

被引：0
|
作者：
Boruah, BK [1 ]
Baishya, B
机构：
[1] Dibru Coll, Dept Phys, Dibrugarh 786003, Assam, India
[2] Dibrugarh Univ, Dept Phys, Dibrugarh 786004, Assam, India
来源：
INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE | 2005年 / 79卷 / 09期
关键词：
dielectric relaxation; dipole moment; activation energy; microwave absorption;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The dielectric absorption of some benzene derivatives and their binary mixtures has been studied at 3-cm. wave length microwave region in the range of temperature from 25 degrees C to 45 degrees C. The relaxation time. dipole moment, and the thermodynamic parameters for the dielectric relaxation as well as for viscous process have been measured. The results have been discussed on the basis of molecular size. molecular polarity. molecular environment, molecular interaction, effect of localization of charge density and contribution arising from the formation of H-bond structure.
引用
收藏
页码：1041 / 1043
页数：3
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